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Embryo development in Carica papaya Linn
(2021-03-12)
Papaya (Carica papaya Linn.) is a tropical plant whose draft genome has been sequenced. Papaya produces large fruits rich in vitamins A and C and is an important cash crop in developing countries. Nonetheless, little is ...
Cell death is involved in sexual dimorphism during preimplantation development
(Elsevier B.V., 2016-02-01)
In bovine preimplantation development, female embryos progress at lower rates and originate smaller blastocysts than male counterparts. Although sex-specific gene expression patterns are reported, when and how sex dimorphism ...
Reproductive biology of the guitarfish Rhinobatos percellens (Chondrichthyes, Rhinobatidae) from the São Paulo Coast, Brazil, western South Atlantic Ocean
(2013-01-01)
The reproductive biology of the guitarfish Rhinobatos percellens was studied from 751 specimens caught by bottom pair trawlers off the coast of São Paulo, Brazil, between c. 24° 00′ S; 45° 15′ W and c. 25° 10′ S; 47° 52′ ...
Endocrine Disruptors and Hypothalamic Sexual Differentiation
(2003-12-01)
The so-called endocrine disruptors have been described as compounds which interfere with the estrogen action in their receptors and may exert a crucial role in the development of the reproductive tract and in the brain ...
Endocrine Disruptors and Hypothalamic Sexual Differentiation
(2003-12-01)
The so-called endocrine disruptors have been described as compounds which interfere with the estrogen action in their receptors and may exert a crucial role in the development of the reproductive tract and in the brain ...
Allele-specific expression analysis reveals conserved and unique features of preimplantation development in equine ICSI embryos
(Society for the Study of Reproduction, 2021-09)
Embryonic genome activation and dosage compensation are major genetic events in early development. Combined analysis of single embryo RNA-seq data and parental genome sequencing was used to evaluate parental contributions ...