Bovine sperm sex‐selection technology in Japan
Sign Up to like & getrecommendations! Published in 2019 at "Reproductive Medicine and Biology"
DOI: 10.1002/rmb2.12235
Abstract: In Japan, Livestock Improvement Association of Japan started commercially producing sexed bovine semen 10 years ago, and sexed bovine semen is currently used for the artificial insemination (AI) in the farms. In this review, the… read more here.
Keywords: bovine sperm; selection technology; sperm sex; japan ... See more keywords
Small ruminant SexedULTRA™ sperm sex-sorting: Status report and recent developments.
Sign Up to like & getrecommendations! Published in 2021 at "Theriogenology"
DOI: 10.1016/j.theriogenology.2020.12.028
Abstract: Flow cytometry sperm sex-sorting based on the relative DNA difference between X- and Y-chromosome bearing populations is an established method that has allowed the production of pre-sexed offspring in a multitude of species and has… read more here.
Keywords: sperm sex; recent developments; sex; small ruminant ... See more keywords
Sperm sex ratio adjustment in a mammal: perceived male competition leads to elevated proportions of female-producing sperm
Sign Up to like & getrecommendations! Published in 2020 at "Biology Letters"
DOI: 10.1098/rsbl.2019.0929
Abstract: Mammal sex allocation research has focused almost exclusively on maternal traits, but it is now apparent that fathers can also influence offspring sex ratios. Parents that produce female offspring under conditions of intense male–male competition… read more here.
Keywords: male competition; sex; sex ratio; sperm sex ... See more keywords