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Reference Detail
| Reference | ||
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| Author | WANG Zhong-wei, ZHANG Tian-quan, XING Ya-di ZENG Xiao-qin, WANG Ling, LIU Zhong-xian, SHI Jun-qiong, ZHU Xiao-yan, MA Ling, LI Yun-Feng, LING Ying-Hua, SANG Xian-chun, HE Guang-Hua | |
| Title | YGL9, encoding the putative chloroplast signal recognition particle 43 kDa protein in rice, is involved in chloroplast development | |
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Abstract: The nuclear-encoded light-harvesting chlorophyll a/b-binding proteins (LHCPs) are speci cally translocated from the stroma into the thylakoid membrane through the chloroplast signal recognition particle (cpSRP) pathway. The cpSRP is composed of a cpSRP43 protein and a cpSRP54 protein, and it forms a soluble transit complex with LHCP in the chloroplast stroma. Here, we identi ed the YGL9 gene that is predicted to encode the probable rice cpSRP43 protein from a rice yellow-green leaf mutant. A phylogenetic tree showed that an important conserved protein family, cpSRP43, is present in almost all green photosynthetic organisms such as higher plants and green algae. Sequence analysis showed that YGL9 comprises a chloroplast transit peptide, three chromodomains and four ankyrin repeats, and the chromodomains and ankyrin repeats are probably involved in protein-protein interactions. Subcellular localization showed that YGL9 is localized in the chloroplast. Expression pattern analysis indicated that YGL9 is mainly expressed in green leaf sheaths and leaves. Quantitative real-time PCR analysis showed that the expression levels of genes associated with pigment metabolism, chloroplast development and photosynthesis were distinctly affected in the YGL9 mutant. These results indicated that YGL9 is possibly involved in pigment metabolism, chloroplast development and photosynthesis in rice. |
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| Journal | Journal of Integrative Agriculture | |
| Country | China | |
| Volume | 15(5) | |
| Pages | 944-953 | |
| Year | 2015 | |
| PubMed ID | - | |
| PubMed Central ID | - | |
| DOI | 10.1016/S2095-3119(15)61310-7 | |
| URL | - | |
| Relation | ||
| Gene | ELL FGL LHCB1.1 LHCB2.1 NDHA PETE PSAL PSBO YGL1 YGL9 YGL98 _ | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
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Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
