Universal traits spotted in early evolution of sex chromosomes

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 ...

Identifying the rise of multi drug resistant E. coli

Antibiotic resistance in E. coli has been steadily increasing since the early 2000s despite attempts to control it, a new study suggests. In the biggest genomic survey of E. coli to date, that took more than 16 years in Norway, ...

Gene discovery may help peaches tolerate climate stress

A Boyce Thompson Institute-led team has identified genes enabling peaches and their wild relatives to tolerate stressful conditions—findings that could help the domesticated peach adapt to climate change.

Researchers improve the efficiency of CRISPR

CRISPR deletion (CRISPR-del) is a new genome editing tool that can delete or cut out certain pieces of DNA in living cells with surgical precision. This allows researchers to study the functions of the diverse and poorly ...

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