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Current Genetic diversity News and Events

Current Genetic diversity News and Events, Genetic diversity News Articles.
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Global data resource shows genetic diversity of chickens
A total of 174 chicken breeds are described in a publicly accessible database which scientists from the University of Göttingen and the Friedrich Loeffler Institute in Neustadt-Mariensee have built up in recent years with numerous international partners. (2019-06-20)
Aggressive, non-native wetland plants squelch species richness more than dominant natives do
Dominant, non-native plants reduce wetland biodiversity and abundance more than native plants do, researchers report. (2019-06-19)
Study findings highlight the need for diversity in genomic research
Researchers from the Icahn School of Medicine at Mount Sinai, the Fred Hutchinson Cancer Research Center in Seattle, and a number of other academic centers have analyzed the genomes of nearly 50,000 non-European individuals to maximize genetic discovery and lessen clinical disparities. (2019-06-19)
New study highlights need for ethnic and ancestral diversity in genomic research
A new multicenter analysis led by researchers at the Fred Hutchinson Cancer Research Center, the Icahn School of Medicine at Mount Sinai and other institutions found the inclusion of diverse, multiethnic populations in large-scale genomic studies is critical for reducing health disparities and accurately representing genetics-related disease risks in all populations. (2019-06-19)
Studying diverse populations can boost genetic discovery, curb health disparities
Studying diverse, multi-ethnic populations can increase genetic discoveries and reduce health disparities, according to one of the largest genetic studies of Hispanics and Latinos, African-Americans, Asians and other minorities. (2019-06-19)
Scientists demonstrate the advantages of diverse populations when compiling genetic data
Relying strictly on genetic data from those of European descent, rather than more diverse populations, can exacerbate existing disease and increase health care disparities, according to new research. (2019-06-19)
Research brief: Stabilizing nations' food production through crop diversity
With increasing demand for food from the planet's growing population and climate change threatening the stability of food systems across the world, University of Minnesota research examined how the diversity of crops at the national level could increase the harvest stability of all crops in a nation. (2019-06-19)
Methods in belowground botany
Plant root systems play a crucial role in ecosystems, radically impacting everything from nutrient cycling to species composition. (2019-06-18)
Gut microbes associated with temperament traits in children
Scientists in the FinnBrain research project of the University of Turku discovered that the gut microbes of a 2.5-month-old infant are associated with the temperament traits manifested at six months of age. (2019-06-18)
Mount Sinai study reveals new genetic link to heart disease
A collaboration involving the Icahn School of Medicine at Mount Sinai, the German Heart Center Munich, AstraZeneca, and Karolinska Institutet in Sweden has demonstrated that more than 30 percent of heart disease risk stems from genetic factors, much more than was previously understood. (2019-06-18)
Sea otters have low genetic diversity like other threatened species, biologists report
Sea otters have very low genetic diversity, a UCLA-led team of life scientists reports June 18 in the journal Molecular Biology and Evolution. (2019-06-18)
Lynx in Turkey: Noninvasive sample collection provides insights into genetic diversity
A team of scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) collected data and samples (feces, hair) from the Caucasian Lynx (Lynx lynx dinniki), in a region of Anatolian Turkey over several years. (2019-06-17)
Wheat myth debunked
Common opinion has it that modern wheat is so reliant on fertiliser and crop protection agrochemicals that the plants now lack the hardiness needed to remain productive under harsher environmental conditions. (2019-06-17)
People using third-party apps to analyze personal genetic data
The burgeoning field of personal genetics appeals to people who want to learn more about themselves, their family and their propensity for diseases. (2019-06-13)
Pollen collected by US honey bees in urban settings shows dramatic seasonal variation
The diversity and availability of pollen foraged by honey bees across urban and suburban areas in the US varies drastically with the seasons, according to a study published June 12, 2019 in PLOS ONE by Juliana Rangel from Texas A&M University, USA, and colleagues. (2019-06-12)
How to improve care for patients with disabilities? We need more providers like them
When it comes to patients with disabilities, the chance of getting a clinician 'like them' is extremely low, which may lead to patients' reluctance to seek care or follow prescribed interventions and treatments. (2019-06-10)
Life in Antarctica's ice mirrors human disease
Mapping tens of thousands of genes from a group of Antarctic fishes called notothenioids, a team of researchers has discovered that the massive amount of genetic change required for life in the Antarctic occurred long before the Antarctic cooled. (2019-06-10)
Brussels scientists developed an AI method to improve rare disease diagnosis
A team of Belgian researchers, led by the ULB-VUB's 'Interuniversity Institute of Bioinformatics' (or IB²) in Brussels, has developed an AI method to identify potential genetic causes of rare diseases, based on computer analysis. (2019-06-05)
Details of first historically recorded plague pandemic revealed by ancient genomes
An international team of researchers has analyzed human remains from 21 archaeological sites to learn more about the impact and evolution of the plague-causing bacterium Yersinia pestis during the first plague pandemic (541-750 AD). (2019-06-05)
New sub-species of pilot whale identified in Pacific Ocean
Short-finned pilot whales are found over a wide swath of the world's oceans, with habitats in the Indian, and Pacific, and North Atlantic oceans. (2019-06-03)
Study: Underrepresented faculty play an uneven role in advancing diversity and inclusion
A team of researchers at Colorado State surveyed faculty members from ecology and evolutionary biology programs at universities across the United States and found that while most respondents reported engaging in diversity and inclusion activities, those who participated in these activities at the highest levels were more likely to identify themselves as non-white, non-male or the first generation in their family to attend college. (2019-06-03)
New research shows how habitat loss can destabilise ecosystems
Habitat loss is the leading cause of biodiversity loss worldwide. (2019-05-31)
Politicians walk the walk, when it comes to financial investments
For the most part, politicians do put their money where their mouths are. (2019-05-31)
DNA tests for patients move closer with genome analysis advance
Diseases caused by genetic changes could be detected more readily thanks to an advance in DNA analysis software developed by experts at the University of Edinburgh and the European Bioinformatics Institute at the European Molecular Biology Laboratory. (2019-05-30)
Resistance to Fusarium head blight holding in Illinois, study says
Illinois wheat growers, take heart. A new University of Illinois study shows no evidence of a highly toxic Fusarium head blight (FHB) variant, known as NA2, in the wheat-growing region of the state. (2019-05-30)
How can organizations promote and benefit from socioeconomic diversity?
A new white paper has been published by the Society for Industrial and Organizational Psychology. (2019-05-30)
Genomics of Isle Royale wolves reveal impacts of inbreeding
A new paper explores the genetic signatures of a pair of wolves isolated on Isle Royale, a remote national park in Lake Superior. (2019-05-29)
Surprisingly, inbred isle royale wolves dwindle because of fewer harmful genes
The tiny, isolated gray wolf population on Isle Royale has withered to near-extinction, but not because each animal carries a large number of harmful genes, according to a new genetic analysis. (2019-05-29)
New mutations for herbicide resistance rarer than expected, study finds
New evidence suggests that herbicide resistance in weeds is more likely to occur from pre-existing genetic variation than from new mutations. (2019-05-28)
Infection biology: Signs of selection in the stomach
Helicobacter pylori, a globally distributed gastric bacterium, is genetically highly adaptable. (2019-05-24)
First comprehensive network of wild crop species will help breeders tackle food insecurity
The first comprehensive network of sites where crop wild relatives are found has been developed by researchers at the University of Birmingham. (2019-05-23)
New leaf shapes for thale cress
Max Planck researchers equip the plant with pinnate leaves. (2019-05-23)
Climate change affects the genetic diversity of a species
What effects does climate change have on the genetic diversity of living organisms? (2019-05-23)
Study reveals the evolution and diversity of Leptospira bacteria
Leptospirosis is an emerging zoonotic disease that affects more than one million people around the world each year. (2019-05-23)
Surprise: The survival of coral reefs hinges on the hidden lives of the sea's tiniest fishes
The survival of coral reef ecosystems and their menagerie of rainbowed residents relies on seldom seen, historically overlooked cryptobenthic reef fishes -- the smallest of marine vertebrates. (2019-05-23)
Initially threatened by change, people adapt to societal diversity over time
With time, people can adapt to societal diversity and actually benefit from it, according to a study led by researchers at Princeton University and the University of Oxford. (2019-05-23)
A new genetic tool to modify and understand gene function
CNIC scientists have developed a new genetic tool that significantly facilitates the study of gene function in physiological conditions and disease. (2019-05-22)
Mapping the global distribution of phytoplankton
Researchers at ETH have charted the distribution of phytoplankton in the world's oceans for the first time and investigated the environmental factors that explain this distribution. (2019-05-22)
Defects in cellular antennae can cause a common heart condition
Katelynn Toomer and colleagues have discovered that defects in tiny, hair-like cellular structures can lead to mitral valve prolapse (MVP), a common heart disorder that affects up to one in 40 people worldwide. (2019-05-22)
Using fruit flies to identify new treatment for a colorectal cancer patient
Erdem Bangi and colleagues demonstrate a new approach to developing personalized therapy for a patient with treatment-resistant colorectal cancer: using a fruit fly genetically modified with a patient's own cancer mutations to test candidate treatments. (2019-05-22)
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