Search results for genetics

Plants & Animals Apr 16, 2024

Scientists explore the genetic foundations of Rhododendron flower color diversity

A research team has made strides in uncovering the genetic foundations of flower color variation within the Rhododendron genus. The team's review summarizes recent advancements in phylogenetic reconstruction, genome sequencing ...

Molecular & Computational biology Apr 16, 2024

Advancing citrus cultivation: The superior tolerance and growth vigor of 'Shuzhen No.1' rootstock

Citrus is the world's most economically significant fruit crop, but it faces various environmental adversities that restrict its distribution. Grafting is a crucial factor in enhancing citrus productivity. Current research ...

Molecular & Computational biology Apr 16, 2024

Polyploidy in vegetables: Exploring genetics for crop evolution and breeding success

A research team has elucidated the role of polyploidy in the evolution and breeding of vegetable crops, leveraging advanced sequencing technologies to dissect the genetic and epigenetic nuances of polyploids. Their findings ...

Cell & Microbiology Apr 16, 2024

Drugs that aren't antibiotics can also kill bacteria. A new method pinpoints how

Human history was forever changed with the discovery of antibiotics in 1928. Infectious diseases such as pneumonia, tuberculosis and sepsis were widespread and lethal until penicillin made them treatable. Surgical procedures ...

Cell & Microbiology Apr 16, 2024

Researchers find cryptic genetic element in the human gut that could serve as a sensitive biomarker

A component of the human intestinal flora that has been little studied to date is the focus of a new study from Germany. Plasmids are small extrachromosomal genetic elements that frequently occur in bacterial cells and can ...

Evolution Apr 16, 2024

How do Australia's desert animals avoid inbreeding during dry spells?

Some Australian desert mammals use distinct strategies to promote evolutionary fitness in response to changing environmental conditions over short timescales, according to a new study.

Plants & Animals Apr 16, 2024

Twisted pollen tubes induce infertility in plants with multiple sets of chromosomes

Most mammals and humans have a double set of chromosomes—and as a rule, plants do, too: One set comes from the father, the other from the mother. Such organisms are called diploids. However, sometimes the number of chromosome ...

Bio & Medicine Apr 15, 2024

Nanovials method for immune cell screening uncovers receptors that target prostate cancer

A recent UCLA study demonstrates a new process for screening T cells, part of the body's natural defenses, for characteristics vital to the success of cell-based treatments. The method filters T cells based on the receptor ...

Plants & Animals Apr 15, 2024

The great tits in this Oxford wood are adapting their breeding times as climate changes

As part of a team of ecologists, I've been studying aspects of great tit biology at Wytham Woods near Oxford. One aspect of our research is how climate change affects their breeding behavior. So far, our research suggests ...

Cell & Microbiology Apr 15, 2024

Scientists explore method to increase the growth and carotenoid content ratio of an edible microalga

Over the past few years, people have generally become more conscious about the food they consume. Thanks to easier access to information as well as public health campaigns and media coverage, people are more aware of how ...

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