The knockdown of chloroplastic ascorbate peroxidases reveals its regulatory role in the photosynthesis and protection under photo-oxidative stress in rice.
作者:
关键词
APXAsAAscorbate peroxidaseCATCiEETREXCF(v)/F(m)GPXH(2)O(2)HLJ(max)MVNPQNTOryza sativaOxidative stressP(N)P(N)–CiP(N)–PPFDP(r)PETPPFDPQPSIPSIIPhotosynthesisR(d)R(n)ROSRT-qPCRRiceSODTBARSV(cmax)actual quantum yield of photosystem IIapparent electron transport rateascorbateascorbate peroxidasecAPXcatalasechlAPXchloroplastic APXcytosol APXdark respirationenergy excessg(s)glutathione peroxidasehigh lighthydrogen peroxideintercellular concentration of CO(2)light respirationmAPXmaximum Rubisco carboxylation ratemaximum photosynthetic electron transportmethyl violagenmiAPXmitochondria APXnet CO(2) assimilationnon-photochemical quenchingnon-transformedperoxisome/glyoxysomes APXphotochemical quenchingphotorespirationphotosynthesis depending on light intensityphotosynthesis depending on the intercellular concentration of CO(2)photosynthetic electron transportphotosynthetic photon flux densityphotosystem Iphotosystem IIplastoquinone poolpotential quantum yield of photosystem IIqPquantitative real-time PCRreactive oxygen speciessAPXstomatal conductancestroma APXsuperoxide dismutasetAPXthiobarbituric acid-reactive substancesthylakoid APXtranspiration
主题词
电泳, 凝胶, 双向(Electrophoresis, Gel, Two-Dimensional);基因表达调控, 酶学(Gene Expression Regulation, Enzymologic);基因表达调控, 植物(Gene Expression Regulation, Plant);除莠剂(Herbicides);同工酶类(Isoenzymes);光(Light);氧化性应激(Oxidative Stress);百草枯(Paraquat);光合作用(Photosynthesis);植物蛋白质类(Plant Proteins);植物, 基因修饰(Plants, Genetically Modified);RNA干扰(RNA Interference);逆转录聚合酶链反应(Reverse Transcriptase Polymerase Chain Reaction);光谱法, 质量, 电喷雾电离(Spectrometry, Mass, Electrospray Ionization)
DOI
10.1016/j.plantsci.2013.10.001
PMID
24268165
发布时间
2022-03-17
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Plant science
74-87页
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