| pubmed-article:4027777 | pubmed:abstractText | One hundred and thirty-four bovine embryos were collected from 17 superovulated Hereford cows and processed for metaphase chromosome spreads. Mitotic figures were obtained from 54 embryos (40%), but only 34 embryos (25%) provided analyzable chromosomes spreads. Thirty embryos were 2n = 60, one was a possible 2n/4n mosaic and three were hypodiploid. The hypodiploid cases and the 2n/4n mosaic could be due to technical artifacts. | lld:pubmed |
