A classification system for gonad development in triploid Crassostrea virginica
Sign Up to like & getrecommendations! Published in 2021 at "Aquaculture"
DOI: 10.1016/j.aquaculture.2020.735994
Abstract: Abstract Triploidy is a common form of genetic improvement that confers benefits associated with reduced fecundity. Triploid oysters produce fewer gametes yet undergo gametogenesis and develop gonads to variable extents. The variable and typically abnormal… read more here.
Keywords: development; virginica; gonad development; development triploid ... See more keywords
Spermatogenesis as a tool for staging gonad development in the gonochoric appendicularian Oikopleura dioica Fol 1872.
Sign Up to like & getrecommendations! Published in 2019 at "Developmental biology"
DOI: 10.1016/j.ydbio.2018.09.004
Abstract: Oikopleura dioica, the only gonochoric species among appendicularians, has a spematozoon with a mid-piece and a conspicuous acrosome that, during fertilisation, undergoes a reaction forming an acrosomal process. To provide more insight into the spermatogenesis… read more here.
Keywords: gonad development; spermatogenesis; oikopleura dioica; biology ... See more keywords
Age and species related differences in gonad development of triploid Salmonidae
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Aquaculture"
DOI: 10.1080/10454438.2020.1760993
Abstract: ABSTRACT A comparative study was conducted on gonad development of triploid Salvelinus fontinalis, Salvelinus umbla, and Salmo trutta f. lacustris. Triploid males developed testes and had a reproductive cycle similar to the diploid controls. In… read more here.
Keywords: development triploid; years old; gonad development; age ... See more keywords
Histological and transcriptomic effects of 17α-methyltestosterone on zebrafish gonad development
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DOI: 10.1186/s12864-017-3915-z
Abstract: BackgroundSex hormones play important roles in teleost ovarian and testicular development. In zebrafish, ovarian differentiation appears to be dictated by an oocyte-derived signal via Cyp19a1a aromatase-mediated estrogen production. Androgens and aromatase inhibitors can induce female-to-male… read more here.
Keywords: gonad development; histological transcriptomic; effects methyltestosterone; differentiation ... See more keywords