Matches in SemOpenAlex for { <https://semopenalex.org/work/W2283037645> ?p ?o ?g. }
- W2283037645 endingPage "228" @default.
- W2283037645 startingPage "219" @default.
- W2283037645 abstract "Summary The plastid terminal oxidase PTOX is a plastohydroquinone:oxygen oxidoreductase that is important for carotenoid biosynthesis and plastid development. Its role in photosynthesis is controversially discussed. Under a number of abiotic stress conditions, the protein level of PTOX increases. PTOX is thought to act as a safety valve under high light protecting the photosynthetic apparatus against photodamage. However, transformants with high PTOX level were reported to suffer from photoinhibition. To analyze the effect of PTOX on the photosynthetic electron transport, tobacco expressing PTOX ‐1 from Chlamydomonas reinhardtii (Cr‐ PTOX 1) was studied by chlorophyll fluorescence, thermoluminescence, P700 absorption kinetics and CO 2 assimilation. Cr‐ PTOX 1 was shown to compete very efficiently with the photosynthetic electron transport for PQH 2 . High pressure liquid chromatography ( HPLC ) analysis confirmed that the PQ pool was highly oxidized in the transformant. Immunoblots showed that, in the wild‐type, PTOX was associated with the thylakoid membrane only at a relatively alkaline pH value while it was detached from the membrane at neutral pH . We present a model proposing that PTOX associates with the membrane and oxidizes PQH 2 only when the oxidation of PQH 2 by the cytochrome b 6 f complex is limiting forward electron transport due to a high proton gradient across the thylakoid membrane." @default.
- W2283037645 created "2016-06-24" @default.
- W2283037645 creator A5028006746 @default.
- W2283037645 creator A5028466607 @default.
- W2283037645 creator A5030439516 @default.
- W2283037645 creator A5064970653 @default.
- W2283037645 creator A5083716445 @default.
- W2283037645 creator A5086237212 @default.
- W2283037645 date "2016-01-01" @default.
- W2283037645 modified "2023-10-12" @default.
- W2283037645 title "Effect of<i>Chlamydomonas</i>plastid terminal oxidase 1 expressed in tobacco on photosynthetic electron transfer" @default.
- W2283037645 cites W1544799928 @default.
- W2283037645 cites W1979562953 @default.
- W2283037645 cites W1981232742 @default.
- W2283037645 cites W1981667404 @default.
- W2283037645 cites W1983743725 @default.
- W2283037645 cites W1984110141 @default.
- W2283037645 cites W1984783535 @default.
- W2283037645 cites W1988795266 @default.
- W2283037645 cites W1996645811 @default.
- W2283037645 cites W2002332082 @default.
- W2283037645 cites W2005270779 @default.
- W2283037645 cites W2005331290 @default.
- W2283037645 cites W2005989311 @default.
- W2283037645 cites W2006156887 @default.
- W2283037645 cites W2023831001 @default.
- W2283037645 cites W2029195787 @default.
- W2283037645 cites W2031313892 @default.
- W2283037645 cites W2032638839 @default.
- W2283037645 cites W2037751449 @default.
- W2283037645 cites W2042515405 @default.
- W2283037645 cites W2044280701 @default.
- W2283037645 cites W2047349087 @default.
- W2283037645 cites W2048370330 @default.
- W2283037645 cites W2050447397 @default.
- W2283037645 cites W2055882242 @default.
- W2283037645 cites W2061167411 @default.
- W2283037645 cites W2062920558 @default.
- W2283037645 cites W2063868860 @default.
- W2283037645 cites W2078519034 @default.
- W2283037645 cites W2080000232 @default.
- W2283037645 cites W2080874913 @default.
- W2283037645 cites W2086925059 @default.
- W2283037645 cites W2090410365 @default.
- W2283037645 cites W2099825899 @default.
- W2283037645 cites W2104732633 @default.
- W2283037645 cites W2109458220 @default.
- W2283037645 cites W2111346528 @default.
- W2283037645 cites W2111826292 @default.
- W2283037645 cites W2144536921 @default.
- W2283037645 cites W2145865677 @default.
- W2283037645 cites W2146535889 @default.
- W2283037645 cites W2148593169 @default.
- W2283037645 cites W2157330318 @default.
- W2283037645 cites W2158499051 @default.
- W2283037645 cites W2159807834 @default.
- W2283037645 cites W2161444983 @default.
- W2283037645 cites W2161736228 @default.
- W2283037645 cites W2165747201 @default.
- W2283037645 cites W4256213714 @default.
- W2283037645 doi "https://doi.org/10.1111/tpj.13101" @default.
- W2283037645 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26663146" @default.
- W2283037645 hasPublicationYear "2016" @default.
- W2283037645 type Work @default.
- W2283037645 sameAs 2283037645 @default.
- W2283037645 citedByCount "28" @default.
- W2283037645 countsByYear W22830376452016 @default.
- W2283037645 countsByYear W22830376452017 @default.
- W2283037645 countsByYear W22830376452018 @default.
- W2283037645 countsByYear W22830376452019 @default.
- W2283037645 countsByYear W22830376452020 @default.
- W2283037645 countsByYear W22830376452021 @default.
- W2283037645 countsByYear W22830376452022 @default.
- W2283037645 countsByYear W22830376452023 @default.
- W2283037645 crossrefType "journal-article" @default.
- W2283037645 hasAuthorship W2283037645A5028006746 @default.
- W2283037645 hasAuthorship W2283037645A5028466607 @default.
- W2283037645 hasAuthorship W2283037645A5030439516 @default.
- W2283037645 hasAuthorship W2283037645A5064970653 @default.
- W2283037645 hasAuthorship W2283037645A5083716445 @default.
- W2283037645 hasAuthorship W2283037645A5086237212 @default.
- W2283037645 hasBestOaLocation W22830376451 @default.
- W2283037645 hasConcept C101692577 @default.
- W2283037645 hasConcept C104317684 @default.
- W2283037645 hasConcept C123669783 @default.
- W2283037645 hasConcept C12554922 @default.
- W2283037645 hasConcept C143065580 @default.
- W2283037645 hasConcept C172256273 @default.
- W2283037645 hasConcept C181199279 @default.
- W2283037645 hasConcept C183688256 @default.
- W2283037645 hasConcept C185592680 @default.
- W2283037645 hasConcept C24840226 @default.
- W2283037645 hasConcept C2777727519 @default.
- W2283037645 hasConcept C2778858093 @default.
- W2283037645 hasConcept C2781205006 @default.
- W2283037645 hasConcept C55493867 @default.
- W2283037645 hasConcept C69305403 @default.
- W2283037645 hasConcept C75473681 @default.