이관욱
[논문] Relocation of chloroplast proteins from cytosols into chloroplasts
Plant signaling & behavior
2.9
1559-2316
18(1)
SCIE
The chloroplasts in terrestrial plants play a functional role as a major sensor for perceiving physiological changes under normal and stressful conditions. Despite the fact that the plant chloroplast genome encodes around 120 genes, which are mainly essential for photosynthesis and chloroplast biogenesis, the functional roles of the genes remain to be determined in plant’s response to environmental stresses. Photosynthetic electron transfer D (PETD) is a key component of the chloroplast cytochrome b6f complex. Chloroplast ndhA (NADH dehydrogenase A) and ndhB (NADH dehydrogenase B) interact with photosystem I (PSI), forming NDH-PSI supercomplex. Notably, artificial targeting of chloroplasts-encoded proteins, PETD, NDHA, or NDHB, was successfully relocated from cytosols into chloroplasts. The result suggests that artificial targeting of proteins to chloroplasts is potentially open to the possibility of chloroplast biotechnology in engineering of plant tolerance against biotic and abiotic stresses.
Kwanuk Lee
2023.12.31
2023-12-15
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이관욱 ( 2023-12-15 ) [논문] Relocation of chloroplast proteins from cytosols into chloroplasts
https://doi.org/10.22686/idr/13