全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Ying Li , Xizhen Ge , Pingfang Tian
来源:[J].Biotechnology Letters(IF 1.853), 2015, Vol.37 (3), pp.717-724Springer
摘要:Abstract(#br)In Klebsiella pneumoniae , aldehyde dehydrogenases (ALDH) convert 3-hydroxypropionaldehyde (3-HPA) into 3-hydroxypropionic acid (3-HP). Although ALDHs can increase the production of 3-HP in K. pneumoniae , the substrate specificity of ALDH homologues from other ...
作者:... Mingyue Su , Xizhen Ge , Pingfang Tian
来源:[J].Biotechnology Letters(IF 1.853), 2013, Vol.35 (10), pp.1609-1615Springer
摘要:Abstract(#br)In Klebsiella pneumoniae , 3-hydroxypropaldehyde is converted to 3-hydroxypropionic acid (3-HP) by aldehyde dehydrogenase (ALDH) with NAD + as a cofactor. Although ALDH overexpression stimulates the formation of 3-HP, it ceases to accumulate when NAD + is exhausted. ...
作者:... Qinghui Pei , Xizhen Ge , Pingfang Tian
来源:[J].Crop Protection(IF 1.303), 2016Elsevier
摘要:Abstract(#br)Berberine (BBR) is a traditional antidiarrheal compound with excellent safety profiles. Our previous study reported that BBR strongly inhibited brown rot pathogen Monilinia fructicola . In this study we assess its potential commercial performance. We found that ...
作者:... Ying Li , Xizhen Ge , Pingfang Tian
来源:[J].Crop Protection(IF 1.303), 2019, Vol.116, pp.92-100Elsevier
摘要:Abstract(#br)The brown rot disease caused by fungus Monilinia fructicola severely reduces the yield of peach and other stone fruits. Earlier, we found that berberine (BBR), one of isoquinoline alkaloids, strongly halts the growth of M . fructicola . However, the underlying mechan...
作者:... Zengye Han , Xizhen Ge , Pingfang Tian
来源:[J].Current Microbiology(IF 1.52), 2014, Vol.69 (4), pp.451-456Springer
摘要:Abstract(#br)Pyrroloquinoline quinone (PQQ) is a versatile quinone cofactor participating in numerous biological processes. Klebsiella pneumoniae can naturally synthesize PQQ for harboring intact PQQ synthesis genes. Previous metabolic engineering of K . pneumoniae failed to...
作者:... Xi Wang , Xizhen Ge , Pingfang Tian
来源:[J].Indian Journal of Microbiology(IF 0.457), 2012, Vol.52 (3), pp.478-483Springer
摘要:Abstract(#br)3-Hydroxypropionic acid (3-HP) is a commercially valuable platform compound. Klebsiella pneumoniae has been concerned as an appropriate host for 3-HP production because of its robust capacity to metabolize glycerol. Glycerol conversion to 3-HP in K. pneumoniae compri...
作者:Ying Li , Xizhen Ge , Pingfang Tian
来源:[J].Indian Journal of Microbiology(IF 0.457), 2013, Vol.53 (4), pp.418-424Springer
摘要:Abstract(#br)Biosynthesis of 3-hydroxypropionic acid (3-HP) typically involves two sequential reactions catalyzed by glycerol dehydratase (DhaB) and aldehyde dehydrogenase (AldH). Although plasmid-dependent over-expression of the two enzymes is common, systematic investigation of...
作者:Xizhen Ge , Li Zhu ...
来源:[J].Asian Journal of Chemistry(IF 0.253), 2015, Vol.27 (1)亚洲化学杂志
摘要:The sinapine thiocyanate from the fresh and cooked juice of Raphanus sativus was analyzed by a high-performance liquid chromatographic (HPLC) system equipped with a C18 column and an UV detector. The column temperature was 25 ºC. The mobile phase was acetonitrile and 3 % ace...

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