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Agriculture

Proliferation

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Full-Text Articles in Genetics and Genomics

Differential Expression Of Cell Cycle Regulators During Hyperplastic And Hypertrophic Growth Of Broiler Subcutaneous Adipose Tissue.Pdf, Jibin Zhang, Yeunsu Suh, Young Min Choi, Paula Chen, Michael Davis, Kichoon Lee May 2015

Differential Expression Of Cell Cycle Regulators During Hyperplastic And Hypertrophic Growth Of Broiler Subcutaneous Adipose Tissue.Pdf, Jibin Zhang, Yeunsu Suh, Young Min Choi, Paula Chen, Michael Davis, Kichoon Lee

Jibin Zhang

Hyperplasticgrowth and hypertrophicgrowth within adiposetissue is tightly associated with cellcycle activity. In this study, CCNG2 and CDKN2C were found to be correlated with cellcycle inhibition during fat cell differentiation, whereas CCND3, CCNA1, and ANAPC5 were positively associated with cellcycle activity during fat cell proliferation after selection based on GEO datasets available on the NCBI website. The findings were validated through comparison of expressions of these genes among different tissues/fractions in broiler chickens and time points during primary cell culture using quantitative real-time PCR. Development of broilersubcutaneousadiposetissue was investigated on embryonic days 15 and 17 and on post-hatch days 0, 5, …

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Characterization Of The Role Of Alpha-Arylphorin In The Heliothis Virescens Midgut Response To Cry1ac Toxin From Bacillus Thuringiensis, Jerreme Jamael Jackson May 2015

Characterization Of The Role Of Alpha-Arylphorin In The Heliothis Virescens Midgut Response To Cry1ac Toxin From Bacillus Thuringiensis, Jerreme Jamael Jackson

Doctoral Dissertations

Homeostasis of the intestinal epithelium in Heliothis virescens is mediated by the proliferation and differentiation of multipotent intestinal stem cells (ISCs) that lie adjacent to the basal lamina. In response to extrinsic and intrinsic signals, ISC proliferation and differentiation promotes epithelial growth and regeneration following the loss of integrity. We tested the in vivo effects of the ISC mitogen, a [alpha]-arylphorin, on ISC proliferation and the morphological changes of the midgut during larval development. Additionally, we examined how these changes affected the intestinal epithelium response to Cry1Ac toxin from Bacillus thuringiensis. Histological and in vitro evidence supported two distinct …

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