Title |
A novel RNA binding protein affects rbcL gene expression and is specific to bundle sheath chloroplasts in C4plants
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Published in |
BMC Plant Biology, September 2013
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DOI | 10.1186/1471-2229-13-138 |
Pubmed ID | |
Authors |
Shaun M Bowman, Minesh Patel, Pradeep Yerramsetty, Christopher M Mure, Amy M Zielinski, Jeremy A Bruenn, James O Berry |
Abstract |
Plants that utilize the highly efficient C4 pathway of photosynthesis typically possess kranz-type leaf anatomy that consists of two morphologically and functionally distinct photosynthetic cell types, the bundle sheath (BS) and mesophyll (M) cells. These two cell types differentially express many genes that are required for C4 capability and function. In mature C4 leaves, the plastidic rbcL gene, encoding the large subunit of the primary CO2 fixation enzyme Rubisco, is expressed specifically within BS cells. Numerous studies have demonstrated that BS-specific rbcL gene expression is regulated predominantly at post-transcriptional levels, through the control of translation and mRNA stability. The identification of regulatory factors associated with C4 patterns of rbcL gene expression has been an elusive goal for many years. |
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Unknown | 1 | 100% |
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Mendeley readers
Geographical breakdown
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India | 1 | 1% |
Germany | 1 | 1% |
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Researcher | 15 | 21% |
Student > Ph. D. Student | 12 | 17% |
Student > Master | 8 | 11% |
Student > Bachelor | 8 | 11% |
Student > Doctoral Student | 3 | 4% |
Other | 14 | 20% |
Unknown | 10 | 14% |
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