Beijing, Oct. 6 (Xinhua/ UNB) -- The feeding behavior of birds is closely related to a single gene that simultaneously regulates bad-tasting molecules and attractive volatiles, according to a new study paper published in the journal Molecular Plant.

New York, Sept 12 (AP/UNB)- Scientists are reporting the first use of the gene-editing tool CRISPR to try to cure a patient's HIV infection by providing blood cells that were altered to resist the AIDS virus.