Search results for genetics

Molecular & Computational biology 18 hours ago

Research team develops fast-track process for genetic improvement of plant traits

Researchers interested in improving a given trait in plants can now identify the genes that regulate the trait's expression without doing any experiments.

Cell & Microbiology 21 hours ago

Researchers develop new AI tool for fast and precise tissue analysis to support drug discovery and diagnostics

A team of scientists from A*STAR's Genome Institute of Singapore (GIS) and Bioinformatics Institute (BII) has developed a new AI software tool called "BANKSY" that automatically recognizes the cell types present in a tissue, ...

Molecular & Computational biology May 5, 2024

First steps toward a whole-body map of molecular responses to exercise

Research definitively confirms that muscle-moving, calorie-burning activity slows the advance of disease, improves cognitive function, boosts the immune system, and reduces rates of mortality from all causes.

Plants & Animals May 3, 2024

Male or female? Scientists discover the genetic mechanism that determines sex development in butterflies

Scientists of the Biology Centre, Czech Academy of Sciences, in collaboration with University of Liverpool have found the genetic mechanism that determines whether individuals of the butterfly species Bicyclus anynana become ...

Cell & Microbiology May 3, 2024

Novel triple drug combination effective against antibiotic-resistant bacteria

Scientists at the Ineos Oxford Institute (IOI) have found a new potential combination therapy to combat antimicrobial resistance (AMR) by targeting two key bacterial enzymes involved in resistance. The study, "The Triple ...

Ecology May 3, 2024

Study finds microbiome changes dynamically and favors important host-relevant functions

All multicellular organisms—from the simplest animal and plant organisms to humans—live in close association with a multitude of microorganisms, the so-called microbiome, which colonize their tissues and live in symbiotic ...

Archaeology May 3, 2024

In medieval England, leprosy spread between red squirrels and people, genome evidence shows

Evidence from archaeological sites in the medieval English city of Winchester shows that English red squirrels once served as an important host for Mycobacterium leprae strains that caused leprosy in people, researchers report ...

Archaeology May 3, 2024

First mother-daughter burial from Roman times in Austria discovered

When a grave was discovered in Wels 20 years ago, the find was thought to be an early medieval double burial of a married couple and a horse due to its unusual features. Only now could the biological gender and family relationships ...

Ecology May 3, 2024

'Degree of Kevin Bacon' gene provides possible basis for central players in group connectedness

A team of biologists and geneticists at the University of Toronto at Mississauga has found a possible genetic basis for a central player in group connectedness. In their study, published in the journal Nature Communications, ...

Bio & Medicine May 2, 2024

Nano-drugs hitching a ride on bacteria could help treat pancreatic cancer

Many pancreatic tumors are like malignant fortresses, surrounded by a dense matrix of collagen and other tissue that shields them from immune cells and immunotherapies that have been effective in treating other cancers. Employing ...

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