Analysis of promoter regions for the spinach chloroplast rbcL, atpB and psbA genes.
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چکیده
منابع مشابه
Universal primers for amplification and sequencing a noncoding spacer between the atpB and rbcL genes of chloroplast DNA
Universal primers for amplifying and sequencing a noncoding spacer between the atpB and rbcL genes of the chloroplast DNA were constructed from the published sequences of Marchantia (a liverwort), tobacco, and rice. Our results indicate an evolutionary trend of increasing spacer size from liverworts, through mosses, to vascular plants. This atpB-rbcL spacer is AT-rich, consistent with other chl...
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We have developed a spinach plastid run-on transcription system to determine the extent of transcriptional regulation of chloroplast genes during morphogenetic changes of the organelle. In contrast to transcription in a spinach chloroplast extract, which requires initiation of exogenously added genes (Gruissem, W., Greenberg, B. M., Zurawski, G., and Hallick, R. B. (1983) Cell 35, 815-828), RNA...
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We analyzed three nuclear mutants of Chlamydomonas reinhardtii altered in the expression of the chloroplast genes atpA or atpB coding for the [alpha] or [beta] subunit of the chloroplast ATP synthase. These mutants revealed the existence of three nuclear products controlling the expression of the two chloroplast genes: the first one acts on the translation of the atpA transcript, and the two ot...
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15 صفحه اولCharacterization of protein-binding to the spinach chloroplast psbA mRNA 5' untranslated region.
RNA-binding proteins play a major role in regulating mRNA metabolism in chloroplasts. In this work we characterized two proteins, of 43 and 47 kDa, which bind to the spinach psbA mRNA 5' untranslated region (psbA encoding the D1 protein of photosystem II). The 43 kDa protein, which is present in the stroma and in membranes, co-sediments with a complex of 68S. It was purified, and the N-terminal...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 1985
ISSN: 0261-4189
DOI: 10.1002/j.1460-2075.1985.tb04093.x