Fritillary butterflies preserve genetic diversity through interbreeding
The formation of hybrids—organisms obtained after crossing genetically different forms—is more widespread in nature previously thought. Usually, only closely related species can hybridize. For example, hybrids occur in some populations of Daphnia.....»»
Boron deficiency in oilseed rape transcriptome resembles a wounding and infection response
Boron deficiency has a devastating effect on oilseed rape and related plants. However, little is known about the underlying genetic mechanisms. A study shows that the response to persistent or short-term acute boron deficiency is similar to that seen.....»»
Report finds significant gender and racial inequities in the educational measurement profession
Gender and racially based employment disparities, differences in perceptions of diversity, equity, and inclusion (DEI), and workplace discrimination remain significant issues in the field of educational measurement, according to a new report......»»
First insights into the genetic bottleneck characterizing early sheep husbandry in the Neolithic period
Modern Eurasian sheep predominantly belong to only two so-called genetic matrilineages inherited through the ewes, so previous research has assumed that genetic diversity must already have decreased rapidly in the early stages of domestication of wil.....»»
Tracing the lineage of North America"s native Blackfoot Confederacy
A team of researchers with varied backgrounds and affiliated with multiple organizations (including the Blackfoot Confederacy) in the U.S. and Canada has conducted a genetic study focused on tracing the lineage of North America's native Blackfoot Con.....»»
Macroalgae genetics study sheds light on how seaweed became multicellular
A deep dive into macroalgae genetics has uncovered the genetic underpinnings that enabled macroalgae, or "seaweed," to evolve multicellularity. Three lineages of macroalgae developed multicellularity independently and during very different time perio.....»»
Iconic savanna mammals face genetic problems due to fences and roads
Whether by way of Attenborough, Disney or National Geographic, the iconic scene is familiar to many. The ground trembles and clouds of dust swirl as enormous hordes of large animals thunder across the African savanna, cross rivers en masse and are pi.....»»
New study finds potential targets at chromosome ends for degenerative disease prevention
We depend on our cells being able to divide and multiply, whether it's to replace sunburnt skin or replenish our blood supply and recover from injury. Chromosomes, which carry all of our genetic instructions, must be copied in a complete way during c.....»»
Biologists reveal how gyrase resolves DNA entanglements
Picture in your mind a traditional "landline" telephone with a coiled cord connecting the handset to the phone. The coiled telephone cord and the DNA double helix that stores the genetic material in every cell in the body have one thing in common; th.....»»
Firms embracing diversity may trade short-term pain for long-term gain
Short-term pain for long-term gain: That might be one way to describe the results of new research from the Alberta School of Business on the impact of diversity and inclusion (D&I) practices on business firms......»»
Genetic underpinnings of environmental stress identified in model plant
Plants can be temperamental. Even weeds along the side of highways or pushing their way up in the cracks of concrete sidewalks can get stressed out by dehydration, cold, excess salt and more. Researchers at Hiroshima University have identified 14 gen.....»»
The Ultimate Guide to Popular Linux Games in 2024 – Boosters.gg Insights
With the gaming world constantly evolving, Linux has emerged as a formidable platform for gamers seeking diversity and freedom in their gaming experience. This guide, brought to you with insights from Boosters.gg, dives deep into the thriving ecosyst.....»»
New report "braids" Indigenous and Western knowledge for forest adaptation strategies against climate change
There are 154 national forests in the United States, covering nearly 300,000 square miles of forests, woodlands, shrublands, wetlands, meadows, and prairies. These lands are increasingly recognized as vital for supporting a broad diversity of plant a.....»»
Talking to Americans reveals the diversity behind the shared opinion "the country is on the wrong track"
If you pay any attention to politics and polling, you have likely heard that your friends and neighbors are not very happy with the direction of the country. You might not be, either......»»
Fossilized dinosaur eggshells can preserve amino acids, the building blocks of proteins, over millions of years
As a scientist, lab work can sometimes get monotonous. But in 2017, while a Ph.D. student of paleobiology at the University of Bristol in the U.K., I heard a gleeful exclamation from across the room. Kirsty Penkman, head of the North East Amino Acid.....»»
Single-crop farming has potential to harm bees, study finds
Mass-blooming, monoculture crop fields don't seem to reduce the microbial diversity in a bee's gut, University of Oregon researchers have found in a study of sunflower farms, but they do amplify the spread of infectious parasites......»»
Archaeological study suggests cultural diversity increases biodiversity of ecosystems
Cultural diversity is likely to have an overall positive effect on the biodiversity of ecosystems. The homogenization of human life forms may therefore be regarded as an important motor of the ongoing major extinction events in the "Age of Humans" (A.....»»
Climate change and forest management may threaten blueberry microbes
The diversity of symbiotic microbes in blueberries differs between southern and northern Finland, according to a new study published in Environmental Microbiome......»»
Can language models read the genome? This one decoded mRNA to make better vaccines
The same class of artificial intelligence that made headlines coding software and passing the bar exam has learned to read a different kind of text—the genetic code......»»
He Got a Pig Kidney Transplant. Now Doctors Need to Keep It Working
Researchers think a combination of genetic edits and an experimental immunosuppressive drug could make the first pig kidney transplant a long-term success......»»
Rusty-patched bumblebee"s struggle for survival found in its genes
A team of researchers has uncovered alarming trends in the first range-wide genetic study of an endangered bee species. The study, led by Colorado State University and published in the Journal of Insect Science, will inform conservation and recovery.....»»