Comparative study on the growth, survival, gonad development and trait segregation of F2 hybrids and their grandparent species (Crassostrea ariakensis and C. hongkongensis)

Aquaculture ◽  
2021 ◽  
Vol 541 ◽  
pp. 736757
Author(s):  
Yanping Qin ◽  
Xingyou Li ◽  
Qingliang Liao ◽  
Jun Li ◽  
Haitao Ma ◽  
...  
Keyword(s):  
Comparative Study ◽  
Gonad Development ◽  
Crassostrea Ariakensis ◽  
F2 Hybrids

scholarly journals Development of steroid-producing cells in pink salmon and lamprey fries during gonadal sex differentiation

2015 ◽  
Author(s):  
Marina Mosyagina ◽  
Oleg Zelennikov
Keyword(s):  
Comparative Study ◽  
Gradual Increase ◽  
Sex Differentiation ◽  
Pink Salmon ◽  
Gonad Development ◽  
Sex Change ◽  
Secretory Cells

A comparative study of the first stages of gametogenesis and ultrastructure of steroid-secretory cells in the gonads of juvenile pink salmon and lamprey was performed. In individuals of both species the gonad development is accompanied by natural sex change. It has been shown that increasing of the number and activity of steroid-producing cells in the testes coincides with resorption of previtelligenous oocytes. In the ovaries there is a gradual increase in the activity of steroid-producing cells and change of their localization from stroma towards follicular layers of oocytes. Based on these results we can conclude that the described processes are similar in taxonomically different species. Refs 21. Figs 3. Tables 2.

A comparative study of the survival, growth and gonad development of the diploid and triploid Hong Kong oyster,Crassostrea hongkongensis(Lam & Morton 2003)

2016 ◽  
Vol 48 (5) ◽  
pp. 2453-2462 ◽  
Author(s):  
Yuehuan Zhang ◽  
Jun Li ◽  
Yanping Qin ◽  
Yangen Zhou ◽  
Yang Zhang ◽  
...  
Keyword(s):  
Hong Kong ◽  
Comparative Study ◽  
Gonad Development ◽  
Crassostrea Hongkongensis

Author response for "Laminar distribution of cortical projection neurons to the pulvinar: A comparative study in cats and mice"

2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire
Keyword(s):  
Comparative Study ◽  
Author Response ◽  
Projection Neurons ◽  
Cortical Projection ◽  
Laminar Distribution

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties
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