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A mutant, aroAM12, exhibiting resistance to glyphosate produced in a previous study using the staggered extension process with aroA genes from Salmonella typhimurium and Eschrichia coli. In this paper, we constructed a vector pGRA1300 carrying aroAM12 gene, comprising transit peptide of Arabidopsis EPSPS, under the control of the CaMV35S promoter and used(More)
Large number of data showed that allele variants in certain genes are markers for hepatocellular carcinoma (HCC). GRP78 is a stress-associated protein which is a central regulator of endoplasmic reticulum homeostasis due to its multiple functional roles in the folding, maturation and transport of proteins. A case-control study was conducted on 576 HCC(More)
In this study, the aroA-M12 gene encoding bacterial 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) and the Btslm recombinant gene encoding Bacillus thuringiensis (Bt) toxin gene were introduced into a Brassica napus variety, Xiangyou No. 15, via Agrobacterium-mediated transformation using glyphosate as a selectable agent. PCR amplification and Southern(More)
A new protease gene (pro1437)was separated from an oil-polluted Mud flat metagenomic library. Pro1437 belongs to a peptidase M48 superfamily according to the results of sequence analysis, and it showed very low identities compared to other known proteases or peptidases. The error-prone PCR was used to introduce random mutations and improve the expression of(More)
A binary plant expression vector, pCM12-slm, carrying the aroAM12 mutant gene encoding bacterial 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) and the Bts1m recombinant gene consisting of 331 N-terminal amino acids of CryIAc and 284 C-terminal amino acids of CryIAb has been constructed. The truncated Bts1 gene was fused with the PR1b signal peptide(More)
A promoter of the gene encoding beta-1, 3-glucanase isoenzyme GIII was amplified from barley genomic DNA using PCR. The GIII gene promoter, designated P(GIII), was ligated upstream of the gus report gene and pGIII-gus fusion fragment was then cloned into a binary vector pCAMBIA1300 for Agrobacterium-mediated transformation of rice (Oryza sativa L. cv.(More)
AIM aTo study the effect of human nuclear distribution C èhNUDCé on human megakaryocyte proliferation and differentiation from cord blood CD34(+) cells in vitro. METHODS aHuman CD34(+) cells were isolated using the Dynal CD34 Progenitor Cell Selection System from umbilical cord blood. The CD34(+) cells were then cultured in serum free methylcellulose(More)
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