2006. Prenatal sex ratios and expression of sexually dimorphic traits in three snake species. Journal of Experimental Zoology 305A:603-609.Weatherhead PJ, Kissner KJ, Sommerer SJ (2006) Prenatal sex ratios and expression of sexually dimorphic traits in three snake species. J Exp Zool 305A:603–...
Google Share on Facebook sexual dimorphism (redirected fromSexually dimorphic) Medical Encyclopedia Related to Sexually dimorphic:Sexually dimorphic nucleus,Sexually monomorphic sexual dimorphism n (Biology)biologydifferences in appearance between the males and females of a species ...
1993. The importance of male-male competition and sexually selected dimorphic traits for male reproductive success, p. 231-256. In: F.A. Huntingford & P. Torricelli (Eds). Behavioural Ecology of Fishes. Chur, Harwood, 321p. [ Links ]...
Thus, if tanager species are largely monogamous and do not experience obvious differences in the intensity of sexual selection, it is intriguing that many species of tanagers are sexually dimorphic and many others are sexually monomorphic. Although monogamous birds can exhibit dichromatism as a result...
Amino K, Matsuo T (2020) Intra- versus inter-sexual selection on sexually dimorphic traits inDrosophila prolongata. Zool Sci 37:1–7 ArticleGoogle Scholar Andersson M (1986) Evolution of condition-dependent sex ornaments and mating preferences-sexual selection based on viability differences. Evolution...
research highlights Sexually dimorphic behavior genes Sex hormones, such as estrogen and testosterone, regulate sex-specific behaviors, but very few of the downstream genes carrying out the effects of sex hormones are known. Now, Nirao Shah and colleagues report an unbiased screen for genes with ...
Sexually dimorphic traits in the silkworm, Bombyx mori, are regulated by doublesex 来自 Semantic Scholar 喜欢 0 阅读量: 120 作者:J Xu,Z Shuai,S Chen,B Zeng,Y Huang 摘要: The DM domain genes, doublesex ( dsx ) in insects, or their structural homologs, male abnormal 3 ( mab-3 ) in...
In summary, our results provide new insight into the regulation of sexually dimorphic traits at the stem cell level during tissue Nature Communications | (2022)13:6491 7 Article https://doi.org/10.1038/s41467-022-34063-5 Fig. 3 | Estrogen directly regulates SSC proliferation in mice and ...
M. Neural control of sexually dimorphic social behavior: connecting development to adulthood. Ann. Rev. Neurosci. 46, 321–339 (2023). CAS PubMed Google Scholar Tsuneoka, Y. et al. Distinct preoptic‐BST nuclei dissociate paternal and infanticidal behavior in mice. EMBO J. 34, 2652–2670...
To define relations between trophic molecules and known sexually dimorphic traits in brain, we examined possible sex differences in nerve growth factor (NGF) and NGF receptor (NGF-R) gene expression in the rat cholinergic basal forebrain (BF)-hippocampal system. Hippocampal NGF mRNA levels did not...