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By using RT-PCR and immunohistochemistry, the expressions of transforming growth factorβ 2(TGF-β2) mRNA, proliferating cell nuclear antigen (PCNA) and fibronection (FN) protein in lens epithelial cells (LECs) of age-related nuclear and cortex cataract were detected and compared. The results of RT-PCR revealed that the expression of TGF-β2 mRNA was higher in(More)
In order to improve the germination via physical method, the physical properties of triploid watermelon seed were measured. Watermelon seeds of three varieties, Heiniu, Mihong and Huapi, at the moisture content of 7.02, 6.55 & 6.75 % (w.b.), were selected to study the physical properties using standard methods, respectively. Experimental results(More)
To detect the pathogenesis of age-related cataract, we analyzed the expression of TGF-β2 mRNA, proliferation cell nuclear antigen (PCNA), Bcl-2/Bax, fibronection (FN), vimentin protein and the density of lens epithelial cells(LECs) of nuclear cataract, cortex cataract and normal LECs. Results showed that the expression level of TGF-β2, mRNA, FN and vimentin(More)
Recently, traditional rules of male sterile lines and restorer lines to regularization planting, with harvesting respectively, labor intensive, uneven pollination, and seriously affecting to the quality and yield of seeds, have been changed by the technology of Engineered Seeding Production, which can reduce the production cost and greatly raise the level(More)
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