S1 Destabilization and Higher Sensitivity to Light in Metribuzin-Resistant Mutants
نویسندگان
چکیده
منابع مشابه
S1 destabilization and higher sensitivity to light in metribuzin-resistant mutants.
Mutations in the secondary quinone electron acceptor (QB) pocket of the D1 protein conferring a modification on the donor side of photosystem II (PSII) have been characterized by gene cloning and sequencing in two metribuzin-resistant mutants of Synechocystis PCC 6714. The mutations induce different herbicide resistances: in M30, a point mutation at the codon 248, isoleucine to threonine, resul...
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Herbicide resistance in Chlamydomonas reinhardii cells was induced by mutagenesis with 5-fluorodeoxyuridine and ethylmethanesulfonate. Four mutant strains were isolated and analyzed for resistance against DCM U-type or phenolic inhibitors o f photosynthetic electron transport. The mutants were different in both the extent and the pattern o f their resistance: the R /S value, i.e. the ratio o f ...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1994
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.104.1.235