Zhi-hai Yu

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A 1670 bp 5'-flanking region of the polyphenol oxidase (PPO) gene was isolated from red Swiss chard, a betalain-producing plant. This region, named promoter BvcPPOP, and its 5'-truncated versions were fused with the GUS gene and introduced into Arabidopsis, an anthocyanins-producing plant. GUS histochemical staining and quantitative analysis of transgenic(More)
The data disaster recovery system which based on fiber channel or remote data center is so costly. So the system does not appropriate to data security protection of small enterprises. The paper presents a distributed recovery method which based on remote data disaster recovery, and this method has some features including lower cost, deployment flexibility,(More)
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