Sentences with phrase «normal sex ratio»
Giving the spiders antibiotics restored a normal sex ratio, proving that the previous female bias really was Wolbachia «s work (BMC Evolutionary Biology, DOI: 10.1186 / 1471-2148-11-15).
https://www.newscientist.com/ Not exact matches
Most had normal ratios of sex hormones in their blood, indicating that theirs