Motion-triggered cameras showcase the prevalence of ‘nectar robbing’ in Hawaiian flowers

Some long curved bills are the perfect implement for drawing sweet nectar from deep within a lobelioid flower. As birds reach into flowers to access the nectar stored near the base, their bills can brush against the ‘ pollen-bearing structures, making hungry honeycreepers important pollinators. But some of these specialized honeycreepers have gone extinct. Shorter-billed species can now ā€œrobā€ nectar ā€” without contacting the flower’s pollen-bearing structures ā€” from the endangered flowers. A UW-led team used motion cameras to gauge how often nectar robbing occurs. The results, in Ecology and Evolution, reveal both nectar robbing and pollination visits, showcasing a broader pattern that the team previously identified . Nectar robbing can damage flowers and leave less nectar for other potential pollinators. The researchers 3D printed a bird bill to simulate nectar robbing and track changes in nectar availability and the plants’ ability to reproduce. Damaged flowers often struggled to replenish their nectar stores, but were still able to produce fruit and viable seeds. These studies are part of a that aims to catalog Hawaiian bird-plant interactions through time, specifically tracking how these interactions are reshaped by extinction.

For more information, contact lead author , a UW research scientist in the biology department, at sam.case24@gmail.com.

The other UW co-authors are , Christopher Steinbronn and . A full list of co-authors and funding is .

People with anxious attachment styles are more likely get emotionally involved with ChatGPT

rose to popularity in the late 20th Century as a way to categorize how people bond with others. Someone with an anxious attachment style, for instance, fears abandonment and rejection, whereas someone with an avoidant attachment style is independent at the cost of personal closeness. In , UW researchers explored how peoplesā€™ attachment styles affect their interactions with ChatGPT. The team analyzed the chat histories of 105 young adults, each of whom completed an attachment-style survey. Researchers found that they could automatically detect peoplesā€™ attachment styles based on their interactions with the chatbot. People with an anxious attachment style were more likely to be emotionally involved with the AI system, writing things like ā€œCan you please love me?ā€ and ā€œI miss my ex and I canā€™t sleep because of it.ā€ Anxious users were also more prone to trust ChatGPT and to follow its recommendations. The team argues that this highlights the need for policies that prohibit companies from psychologically profiling users without their consent, since it leaves them vulnerable to manipulation.

For more information, contact senior author , a UW associate professor in the Information School, at alexisr@uw.edu or lead author , a doctoral student in the Information School, at marxwang@uw.edu.

The other UW co-authors are , , and .

Nursing is a major energy suck, but itā€™s difficult to estimate the toll for many marine mammals

Marine mammals lactate like any other mammal, but the energetic demands are difficult to measure in wild animals and thus not well understood.Ģż Researchers are concerned that some marine mammals may not be getting enough food, which can lead to failure to reproduce and . To understand the link between nutritional status and reproduction, researchers need to know what marine mammals require to rear offspring. A published in PLOS One modeled the daily costs of lactation using data from semi-aquatic and terrestrial mammals to explore whether results could be generalized to other species, like whales and dolphins. Modeling could approximate lactation costs of certain understudied marine mammals, including seals and sea lions, but appeared unable to produce accurate estimates for whales and dolphins. Lactation costs increase over time for most animals, but seem to be higher early in lactation for marine mammals, possibly due to their fully aquatic lifestyle. The study highlights a need for other methods to fill the remaining data gap to better understand the impacts of environmental change on marine mammals.

For more information, contact lead author , a research scientist in the UW Cooperative Institute for Climate, Ocean, & Ecosystem Studies, at emchuron@uw.edu. Funding information is .

Simulations suggest that lasers could ‘calm’ persnickety plasma

could supply humanity with ā€” provided that scientists and engineers can work out how to create sustained fusion reactions safely, efficiently and affordably. The trick is in the taming of , a superhot state of matter made of free-floating electrons and atomic nuclei. When compressed to outlandish pressures and temperatures in a reactor, the nuclei fuse with one another, releasing energy. In that extreme environment, plasma forms instabilities that can derail a fusion reaction; much fusion research is focused on ā€œcalmingā€ volatile plasma. published in Physics of Plasmas, UW researchers and other collaborators simulated a novel strategy to control instabilities using two opposing laser beams. By tuning the lasersā€™ properties ā€” such as their frequency and polarity ā€” the researchers prevented instabilities from growing and cascading. Surprisingly, the lasers also delayed other instabilities within the plasma, even though they were not directly targeted by the laser fields. By taking advantage of interactions within the plasma, the researchers found a way to calm instabilities indirectly. The results could help experts develop algorithms that stabilize plasma in real time, sustaining fusion conditions long enough to produce useful energy.

For more information, contact , UW professor of aeronautics and astronautics at shumlak@uw.edu.

A full list of co-authors and funding is .

When exposed to air, new nanomaterial becomes magnetic at high temperatures

While fridge magnets are great for saving favorite recipes, modern magnetic materials are useful for improving fiber optics or quantum information sciences technology. If you zoomed in on most fridge magnets, you’d see the atoms arranged in a repeated lattice structure called a “spinel.” These structures are made up of three types of atoms, generically referred to as atoms “A,” “B” and “X.” In a paper in the Journal of the American Chemical Society, UW researchers describe two new spinels made of silver, chromium and selenium ions. These are among the first spinels to include a silver ion in the “A” slot, the slot that determines the “vibe” of the spinel, or how it will react to various stimuli, such as light, heat or air. When exposed to air, the original spinel loses silver ions and transforms into the second spinel. The second spinel maintains its magnetic properties up to 400 Kelvin, or 260 degrees Fahrenheit; the original loses its magnetism at 152 K, or -185 F. This is the largest change ever documented in what is known as the Curie temperature, or the highest temperature at which a material is still magnetic. The researchers plan to continue to explore these two materials and what they can teach us about the fundamentals of magnetism.

For more information, contact lead author , UW doctoral student in chemistry, at ekbacong@uw.edu.ĢżĢżĢżĢżĢż

The other UW co-authors are Charlize Agag, , , , Yinuo Xu, , , and . A full list of co-authors and funding is .

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New design process accelerates the discovery of advanced materials

Flexible materials that combine mechanical flexibility with high thermal or electrical conductivity are essential for wearables, stretchable electronics and soft robotic systems. To identify new composite materials with those properties, researchers typically create and test many different material formulations, a process that can be time-consuming, expensive and lead to waste. , UW researchers developed a new ā€œinverse design frameworkā€ that reverses the standard design process to speed up the discovery of multifunctional materials. The framework starts with the desired material properties for a specific application ā€” such as wearable electronics ā€” and works backward to determine the optimal material composition using physics-based modeling and machine learning. Experiments showed that a material identified by the framework achieved about 60% higher thermal conductivity while reducing material cost by about 10%, compared to materials that were previously used.Ģż

For more information, contact senior author , UW assistant professor of mechanical engineering.Ģż

The other co-authors are Lijun Zhou, Yunsik Ohm, Ren-Mian Chin, Olivia Kerr and Krithika Manohar.

Climate models get a vote of confidence in a new UW study mapping tropical ocean temperature over time

Climate models help researchers understand how conditions are changing over time to forecast what is likely to happen in the future. Predicting extreme heat, drought or flooding years in advance can give people time to prepare, but the accuracy of these predictions varies. Scientists test models by asking them to recreate past climate and comparing those predictions with observational data. Although modern climate models get a lot of things right, they often fail to replicate recent temperature change in the tropical Pacific Ocean, a key region for global weather. This has concerned scientists, but a UW study offers a glimmer of hope. The researchers found that climate models could successfully replicate temperature trends in the equatorial Pacific when they expanded the window of observation by 20 years. Including more data allowed the models to better account for climate variability, which can create long-lasting fluctuations in temperature and precipitation that arenā€™t always indicative of a general trend.Ģż

For more information, contact senior author Matt Luongo, UW postdoctoral fellow in the Cooperative Institute for Climate, Ocean, & Ecosystem Studies and School of Oceanography at mluongo@uw.edu.

The other UW co-author is . A full list of co-authors is .

Paternal body odor increases brain-to-brain synchrony with infants

Infant brains recognize their fathers as unique social partners, showing stronger brain-to-brain synchrony with their fathers compared to unfamiliar males during social interactions. A new study also shows that when infants interact with unfamiliar males while exposed to their fathersā€™ body odor, their brain synchrony increases to levels similar to those seen with their own fathers. Further, exposure to paternal body odor increased infants’ positive arousal. These findings suggest that infants use their fathersā€™ scent as an important social cue, even when the father is not physically present. Researchers also found that father-infant synchrony involved a different neural rhythm than previously observed in mother-infant interactions, suggesting that mothers and fathers may support development through complementary neural pathways. Combined, these findings reveal a previously unknown role of paternal body odor as a sensory signal that contributes to early social and brain development.

For more information, contact , co-author and a research scientist in the UW Institute for Learning and Brain Sciences.Ģż

The other co-authors are Linoy Schwartz and Ruth Feldman.

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New images of cigar-shaped M82 galaxy capture millions of stars

The Messier 82 galaxy, known as M82 or the Cigar galaxy, has long fascinated researchers with its astronomical rate of star formation ā€” approximately 10 times faster than the Milky Way. Researchers have pored over grainy, low-resolution, images taken by previous generations of telescopes, which werenā€™t powerful enough to see through the thick cloud of dust surrounding the galaxy. The , however, can pierce straight through with extremely sharp vision. That enabled a team of astronomers from multiple institutions, including NASA and the UW, to capture new high-resolution images. Posted June 23, the images include more than 16.5 million individual stars and provide the clearest look yet at M82ā€™s , the flattened central hub that contains most of the galaxyā€™s stellar mass. That could help scientists understand how M82 formed and for how long it has been producing stars so prodigiously.

For more information, contact team member a UW research professor of astronomy, at benw1@uw.edu.

All images are included in NASAā€™s

New study maps pollution disparities by state and sector across almost 20 years

Air quality in the United States has improved markedly since the landmark Clean Air Act passed in 1970. However, the gains have not been equally shared: Today, communities of color and low-income communities are exposed to disproportionately more air pollution than the overall population. In in Science Advances, UW researchers created the first comprehensive map cataloging how air quality inequity has changed per state and economic sector from 2002 to 2019. The study confirmed that, despite improvements in overall air quality, pollution tends to be concentrated in Black, Hispanic and low-income communities. The findings include specific state-level opportunities for improvement across 11 sectors ā€” for example, disparities in construction-related emissions in Florida increased significantly during the study period. The findings and resulting database could help policymakers across the country prioritize environmental justice projects.

For more information, contact senior author , UW professor of civil and environmental engineering at jdmarsh@uw.edu.

The other UW co-authors are , , and . A full list of co-authors is .Ģż

Researchers observe ultrafast chemistry happening in real time

Molecules are not static. Instead, they are having little dance parties ā€” their atoms wiggle and twist around in space. Occasionally, upon receiving a burst of energy, the bonds holding atoms together in a molecule can break and reform with the atoms in a different configuration. While the number of atoms stays the same, the orientation of these atoms determines a molecule’s chemical properties ā€” an important part of its identity. In , a UW-led team witnessed firsthand, and for the first time, a molecule turning into its “alter ego.” The researchers observed a hydrogen atom, also known as a proton, jump to a new position by bonding to a different atom in the same molecule. This process, which happens within a few millionths of billionths of a second, is important for various fundamental processes, including photosynthesis, and when DNA acquires mutations. To understand why, and how, this happens so fast, the researchers developed a new tool that probes molecular structure on an ultrafast timescale. They were able to use this technology to detect how the molecule’s wiggles allowed the proton transfer to happen. These findings will help researchers test existing theories about these ultrafast chemical dynamics and develop new molecules for clean energy processes.

For more information, contact senior author , UW professor of chemistry, at mkhalil@uw.edu.ĢżĢżĢż

Co-authors , and completed this work while at the UW. Funding information is .

Random events leave lasting signature on the atmospheric methane record, new study shows

Methane is a powerful greenhouse gas with a complicated life cycle. Itā€™s released into the atmosphere by both natural and industrial processes, and there are multiple pathways by which itā€™s broken down. Recently, atmospheric methane levels have reached record highs but the rate of accumulation has been somewhat inconsistent over time. To understand why, researchers are looking at climate records preceding the industrial era, via ice cores. These deep cylinders of glacial ice document slow swings in atmospheric methane levels spanning decades, or even centuries. This pattern is typically associated with gradual climate change, but in , UW researchers show that it doesnā€™t have to be. Instead, they reveal that short-term, random events, such as fires or changes in wetlands, can spark gradual shifts. Not only does this clarify the historical record, but it also adds nuance to modern trends.

For more information, contact senior author , UW doctoral student of atmospheric and climate science at emei@uw.edu.

The other UW co-authors are and . A full list of co-authors is .

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Plants may not appear aggressive, but they can still defend themselves while under attack. When caterpillars chomp the leaves of bean plants, these plants release gases that lure predatory wasps. The wasps prey on the caterpillars, saving the plants from further destruction. In a paper , a UW-led team demonstrated that this defense strategy is run by a protein called INR, or inceptin receptor. The researchers grew bean plants with naturally occurring mutations in the INR gene alongside plants with functional INR in an experimental field in Oaxaca, Mexico. The knock-out plants didn’t emit gases and attracted far fewer wasps. This result helps explain a previous study by this team that first identified the biochemical pathway behind this defense mechanism. These results also showcase how the tiny actions of a single protein can affect the behavior of wasps and caterpillars, and in turn, protect the health of the plant. This could benefit nearby plants as well, the researchers said. Beans are often grown alongside “,” such as corn, with the idea that each plant provides a benefit for the others. Beans help make the soil richer for their companions, and, through the actions of INR, could also protect their neighbors from pests.

For more information, contact senior author , UW associate professor of biology, at astein10@uw.edu.ĢżĢż

The other UW co-authors are , , , and . A full list of co-authors and funding is included .

Decades of satellite data show Himalayan rivers migrating rapidly in response to climate change

The movement of rivers is often described in terms of flowing water, but the path a river takes can also change. Some migration is normal, but in the Himalayas, rivers seem to be scrambling faster than scientists anticipated. In a study , researchers show that rivers in the Tibetan Plateau moved twice as much from 2000 to 2020 as they did from 1980 to 2000. As glaciers melt and frozen ground thaws in response to rising temperatures, rivers are inundated with silty meltwater from surrounding glaciers. The water picks the path of least resistance through softening ground. The ā€œmovementā€ includes small lateral shifts, big swings that cut off entire sections of river and occasionally, . The international team attributes their observations to climate change, which is driving temperatures up faster here than many other places. More than 2 billion people rely on these rivers for fresh water and researchers are concerned about communities downstream, as well as the potential for similar patterns that may play out elsewhere.

For more information, contact co-author , UW professor of Earth and space sciences at bigdirt@uw.edu.ĢżĢż

A full list of co-authors and funding is .

Researchers shrink eye-catching structure down to the nano scaleĢż

made using a network of freestanding bars suspended by a web of thin, tense cables. The organization of the bars and cables allows the network of tension and compression forces to lock everything into place, creating a lightweight yet stiff structure. Tensegrities of different sizes are common in nature ā€” examples include and the that help living cells maintain their shape ā€” as well as in diverse manmade structures like , and . Now, a team of engineers at the UW have found a way to create tensegrities as small as five micrometers across ā€” roughly a tenth of the width of a human hair. in the aptly-named journal Small, researchers used a specialized and a resin compound to print bar-and-cable structures about 30 micrometers across. They then heated the materials to 900 degrees celsius, causing the structures to shrink by over 80%. As they shrank, the thinner cables constricted more than the bars, resulting in nanostructures with specific, locked-in levels of stress that were up to 250% stiffer than the starting structures. The team is now working on ways to build larger materials composed of tiny tensegrities, which could eventually usher in a new class of stiff, light and impact-resistant materials.

For more information, contact lead author , a UW doctoral student of mechanical engineering.

Other UW co-authors are , , Zainab S. Patel, , and . Funding information is included .Ģż

Scientists find a key water source for atmospheric rivers

In December 2025, brought a seemingly endless onslaught of precipitation to Washington that caused and washed away roads and homes. In published in the Journal of Geophysical Research: Atmospheres, UW researchers help explain where all that water came from. They describe a link between the , a weather pattern that brings moisture east across the Pacific, and atmospheric rivers. Hypotheses about this connection have emerged from previous studies, but researchers couldnā€™t physically draw it until now. By tracking precipitation and wind patterns from 2000 to 2024, the UW researchers show that heavy rainfall and flooding are more likely when MJO is active, which happens several times a year. By identifying the MJO as a key moisture source for powerful atmospheric rivers, the researchers hope to improve forecast accuracy and give people more lead time to prepare for incoming storms.

For more information, contact co-author , UW professor of atmospheric and climate science at shuyic@uw.edu.

Other UW co-authors are and . Funding information is .

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Sunbirds may look similar to hummingbirds ā€” small, iridescent birds with thin bills ā€” but it turns out the two are only distantly related. Sunbirds live primarily in Africa, Asia and Australia, and have a unique way to slurp up nectar. Unlike hummingbirds, which use minute movements in their bills to sip nectar, sunbirds use their tongues as a straw. published in Current Biology, a team led by researchers at the ĀŅĀ×ÉēĒų showed that these long-billed birds can change the pressure at the base of their tongues to create suction that moves nectar through their tongues and into their mouths, a novel mechanism never before seen in vertebrates. The researchers used multiple techniques ā€” including high-speed video of sunbirds drinking red-dyed nectar from transparent artificial flowers ā€” to demonstrate this phenomenon across multiple sunbird species as well as build a mathematical model that describes how it works. Sunbirds pollinate the flowers they drink from, and researchers are interested in understanding how different sunbird species’ plant preferences affect the plant-pollinator networks across continents.

For more information, contact lead author , who completed this research as a UW doctoral student in biology, at david_cuban@brown.edu.ĢżĢż

The other UW co-author is . A full list of co-authors and funding is included . Related stories in and .Ģż

Seattle Fault gets 5,000 more years of sleepĢż

Just over 1,100 years ago an on the Seattle fault rocked ā€” and reshaped ā€” the Puget Sound region. It lifted the sea floor and sent a powerful tsunami through the sound. Researchers have estimated that this fault, which runs east to west beneath the middle of the city, will produce a large earthquake every 5,000 years or so. However, , recently published in Geology, pushes that estimate back to 11,000 years. The researchers extended this window by scouring submerged shorelines for evidence of significant elevation changes. The geological record at these sites dates back 11,000 years, but they only found evidence of one major earthquake. This information could be useful to those making seismic hazard maps, which help people understand the risks associated with different regions. Although other regional faults and the imposing pose more imminent risks to residents, the main Seattle fault doesnā€™t appear to be ready for rupture anytime soon.

For more information, contact lead author , UW research scientist of Earth and space sciences, at edav@uw.edu.

The other UW co-author is . A full list of co-authors and funding is included in the paper. Related story in .

The PNW has many rivers, but no system for gauging landslide dam risk

Scientists have a new tool for estimating lesser known hazards in the Pacific Northwest: and outburst floods. Landslides along rivers can block the flow of water downstream, creating a lake just above the slide area. Most landslide dams fail within 10 days, releasing trapped water in an outburst flood, which can be devastating. Last fall, 20 people died after in Taiwan. published in Natural Hazards and Earth System Sciences, UW researchers debut a mathematical approach to mapping landslide dam hazards based on valley width and projected slide size. When they applied the tool to a mountain range in Oregon, they found that roughly one-third of rivers in the study area were susceptible to landslide dams, with risk increasing in mountainous areas. If a landslide dam does form, alleviating pressure by for water to escape can help prevent flooding. Identifying high risk areas can help guide emergency response efforts following storms, earthquakes and other events that increase landslide risk.

For more information, contact lead author , UW doctoral student of Earth and space sciences, at pmmorgan@uw.edu.

The other UW co-author is . A full list of co-authors and funding is .

Rubin observatory expected to spot many ā€˜imminent impactorā€™ asteroids

Small asteroids ā€” those 1 to 20 meters in diameter ā€”Ģż hit the Earth 35-40 times per year, though theyā€™re very rarely spotted by telescopes before impact. That could soon change: published in The Astrophysical Journal, UW astronomers calculate that the Simonyi Survey Telescope at the NSF-DOE Vera C. Rubin Observatory could discover one to two Earth-impacting asteroids annually , roughly doubling the number currently logged. The researchers expect Rubin to discover these asteroids an average of 1.5 days before impact, which is more warning time than ever before. Advance notice is extremely valuable in the case of larger asteroids that could be a threat to people or infrastructure. Because the Rubin Observatory is located in the Southern Hemisphere, it will likely discover many Earth impactors that existing asteroid surveys ā€” concentrated in the Northern Hemisphere ā€” miss.

For more information, contact lead author Ian Chow, a UW graduate student of astronomy, at chowian@uw.edu.

Other UW co-authors are Mario Jurić, Joachim Moeyens, Aren N. Heinze and Jacob A. Kurlander. A full list of co-authors is included .

Many marine microbes share a genetic toolbox for fixing supper at sea

Researchers have now identified a set of genes that allow some bacteria to process a compound, called homarine, that is abundant in the ocean and appears to play a key role in nutrient cycling. Phytoplankton produce loads of homarine, but scientists werenā€™t sure what became of it until now. In a recent study published in Nature Microbiology, researchers found a set of genes present in common and far-flung bacteria that convert homarine into glutamic acid, an essential building block for life. This suggests that homarine may be a vital and overlooked resource and highlights the importance of bacteria in stabilizing marine ecosystems. Previous studies also found that homarine serves as and helps small crabs . The UW team will continue studying homarine to better understand how it fits into the broader ecological landscape.

For more information, contact senior author , a UW professor of oceanography, at aingalls@uw.edu.Ģż

The other UW co-authors are , , , , , and Ģż A full list of co-authors and funding is

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Nautilus and Allonautilus cephalopods and their extinct ancestors have been drifting through of the ocean for more than 500 million years. Researchers have spent the last 40 years trying to understand how these mysterious “living fossils” thrive in areas with limited nutrients. published in Scientific Reports, a UW-led team documented new habits and habitats for current Nautilus and Allonautilus species. These creatures appear to live in deeper water than their extinct cousins did, and the younger ones live twice as deep as the fully mature adults. Nautilus and Allonautilus species scavenge their food and never stop moving. While a few species migrate hundreds of meters down at dawn and then back up at dusk every day, the team found that most species aren’t quite as intrepid. The researchers also describe a new population of Allonautilus in waters off the island , one of several populations thriving due to hunting restrictions inspired in part by research efforts from this team.

For more information, contact senior author , UW professor of both biology and Earth and space sciences, at argo@uw.edu.

Other UW co-authors are , and . A full list of co-authors and funding is included

Green clay tennis courts become carbon negative after 10 years

The United States has around a quarter of a million tennis courts, 40,000 of which are helping mitigate greenhouse gas emissions. Green clay tennis courts, an alternative to traditional hard courts and the red clay courts popular in Europe, are constructed with a type of rock that reacts with carbon dioxide and water to sequester carbon as a stable dissolved salt. In , UW researchers show that in the U.S., green clay courts remove 25,000 metric tons of carbon dioxide from the atmosphere each year and 80% of green clay courts make up for construction emissions within 10 years. Moving forward, the researchers hope to experiment with other materials that also remove carbon dioxide without compromising performance for players.

For more information contact lead author , UW assistant professor of oceanography, at fjpavia@uw.edu.

A full list of co-authors and funding is available .

Temperature dynamics, not just extremes, impact heat tolerance in mussels

Intertidal mussels, forming bumpy layers on shoreline rocks, withstand significant temperature swings as the tide ebbs and flows. These creatures live in one of the most thermally variable environments on Earth, but a new study shows that the rate, timing and duration of heating and cooling impact their metabolic rate, a proxy for overall health. At the UWā€™s , researchers exposed mussels to temperature regimens with equal highs and lows but different patterns of change. Even when the average temperature for a set period was the same, the musselsā€™ response was distinct. These results, , show that predicting how marine organisms respond to climate change means considering how temperature changes over time, not just how warm it gets.

For more information, contact lead author , assistant professor of biology at the College of the Holy Cross and a mentor for the UW Friday Harbor Laboratories , at mnishizaki@holycross.edu.

The other UW co-author is . A full list of co-authors and funding is available .

When algae stop growing, bacteria start swarming

Tiny geometric algae, called , produce nearly a quarter of the worldā€™s organic matter by photosynthesis. In the microscopic marine universe, diatoms coexist with both harmful and helpful bacteria. A new study, , describes how a recently identified species of marine bacteria targets diatoms based on growth phase and nutrient availability. Growing diatoms can resist bacterial attacks, but when growth ceases, the bacteria modulate their gene expression patterns to become aggressive ā€” first swimming and releasing compounds that damage the diatom and then clustering around them to feed. Bacteria can also overcome the diatomā€™s defenses in nutrient-rich environments. These findings highlight the dynamic relationship between bacteria and algae in the lab. Moving forward, researchers will explore what, if anything, changes in a more complex environment.

For more information, contact lead author , UW postdoctoral fellow in oceanography, at dawiener5@gmail.com.

Other UW co-authors are and . A full list of co-authors and funding is available .

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