In the evolutionary arms race between rattlesnakes and their prey, rodents, birds and other reptiles develop resistance to the snakes' deadly venom to survive. But new research led by the University of Colorado Boulder and ...
Evolution
Jul 18, 2022
0
81
Human beings are ecosystems on two legs, each of us carrying enough microbes to outnumber our human cells by 10 to 1 and our genes by even more. Identifying the dizzying numbers of bacteria and other microbes that live in ...
Cell & Microbiology
Jun 13, 2012
0
0
A new study shows the isolation and sequencing of more than a century-old RNA molecules from a Tasmanian tiger specimen preserved at room temperature in a museum collection. This resulted in the reconstruction of skin and ...
Molecular & Computational biology
Sep 19, 2023
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2369
UC Santa Cruz scientists, along with a consortium of researchers, have released a draft of the first human pangenome—a new, usable reference for genomics that combines the genetic material of 47 individuals from different ...
Biotechnology
May 10, 2023
0
19
The widely used gene scissor (CRISPR/Cas) can modify the genetic content in cells to study the molecular roles of genes and has gained great clinical relevance in gene therapy to treat genetic diseases. A new study performed ...
Biotechnology
Nov 14, 2022
0
108
In a study published in the journal Genome Research, investigators in UC San Diego's Department of Computer Science and Engineering and Johns Hopkins University have illuminated the immunoglobulin (antibody) genes in 20 mammalian ...
Molecular & Computational biology
Aug 1, 2022
0
12
A new study from biologists at The University of Texas at Arlington and an international team of collaborators provides the first comprehensive explanation of how snake venom regulatory systems evolved—an important example ...
Evolution
Jun 2, 2022
0
367
A new study by a team of researchers from Israel and Ghana has brought the first evidence of nonrandom mutation in human genes, challenging a core assumption at the heart of evolutionary theory by showing a long-term directional ...
Evolution
Jan 31, 2022
6
1768
Researchers from Tokyo Metropolitan University have identified unifying features in the early evolution of X and Y chromosomes. Newly evolved sex chromosomes in three fruit fly species showed the same genetic compensation ...
Evolution
Nov 15, 2021
0
193
Many human diseases can differ between males and females in their prevalence, manifestation, severity or age of onset. Examples include Lupus, where more than 80% of patients are females; Alzheimer's disease, where females ...
Molecular & Computational biology
Sep 8, 2021
0
53
