نتایج جستجو برای: cinnamyl alcohol dehydrogenase

تعداد نتایج: 183403  

2000
M. S. Ramamurthy

The effect of gamma irradiation on lignin biosynthesis during wound healing in potato tubers was studied by [U-C] phenylalanine incorporation into lignin and monitoring the activities of key enzymes involved in the lignification process. There was a 40% reduction in lignin biosynthesis during wound healing in response to gamma irradiation. The level of the first enzyme involved in lignin biosyn...

Journal: :Plant physiology 1999
Lapierre Pollet Petit-Conil Toval Romero Pilate Leple Boerjan Ferret De Nadai V Jouanin

We evaluated lignin profiles and pulping performances of 2-year-old transgenic poplar (Populus tremula x Populus alba) lines severely altered in the expression of caffeic acid/5-hydroxyferulic acid O-methyltransferase (COMT) or cinnamyl alcohol dehydrogenase (CAD). Transgenic poplars with CAD or COMT antisense constructs showed growth similar to control trees. CAD down-regulated poplars display...

2017
Xi Cheng Manli Li Dahui Li Jinyun Zhang Qing Jin Lingling Sheng Yongping Cai Yi Lin

The content of stone cells has significant effects on the flavour and quality of pear fruit. Previous research suggested that lignin deposition is closely related to stone cell formation. In the lignin biosynthetic pathway, cinnamoyl-CoA reductase (CCR) and cinnamyl alcohol dehydrogenase (CAD), dehydrogenase/reductase family members, catalyse the last two steps in monolignol synthesis. However,...

Journal: :Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 2003
Hitoshi Abe

Organoselenium compounds are important tools in the field of synthetic chemistry because their specific reactivities have been used as the key reactions in the synthesis of various organic compounds. Nucleophilic organoselenium reagents are frequently utilized to introduce a selenium atom into organic molecules. However, there is no method available for the direct transformation of a hydroxy gr...

Journal: :Plant physiology 1997
Y Sato T Watanabe A Komamine T Hibino D Shibata M Sugiyama H Fukuda

Changes in the enzymatic activity of cinnamyl alcohol dehydrogenase (CAD) and in the expression of a gene for CAD during tracheary element (TE) differentiation were investigated in cultures of single cells isolated from the mesophyll of zinnia (Zinnia elegans). In cultures in which TE differentiation was induced (TE-inductive cultures), CAD activity increased from h 36 after the start of cultur...

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