Coordination mechanism of cell and cyanelle division in the glaucophyte alga Cyanophora sudae.
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DOI: 10.1007/s00709-021-01704-3
Abstract: In unicellular algae with a single chloroplast, two mechanisms coordinate cell and chloroplast division: the S phase-specific expression of chloroplast division genes and the permission of cell cycle progression from prophase to metaphase by the… read more here.
Keywords: mechanism; division; chloroplast division; cell ... See more keywords
Genes encoding lipid II flippase MurJ and peptidoglycan hydrolases are required for chloroplast division in the moss Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2020 at "Plant molecular biology"
DOI: 10.1007/s11103-020-01081-0
Abstract: KEY MESSAGE Homologous genes for the peptidoglycan precursor flippase MurJ, and peptidoglycan hydrolases: lytic transglycosylase MltB, and DD-carboxypeptidase VanY are required for chloroplast division in the moss Physcomitrella patens. The moss Physcomitrella patens is used as… read more here.
Keywords: division moss; moss physcomitrella; physcomitrella patens; division ... See more keywords
Structural and functional insights into the chloroplast division site regulators PARC6 and PDV1 in the intermembrane space.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2215575120
Abstract: Chloroplast division involves the coordination of protein complexes from the stroma to the cytosol. The Min system of chloroplasts includes multiple stromal proteins that regulate the positioning of the division site. The outer envelope protein… read more here.
Keywords: division site; pdv1; division; chloroplast division ... See more keywords
Variations in chloroplast movement and chlorophyll fluorescence among chloroplast division mutants under light stress
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DOI: 10.1093/jxb/erx203
Abstract: Chloroplast division mutants with enlarged chloroplasts or heterogeneous chloroplast populations differ markedly from the wild type in their photorelocation efficiency and/or photosynthetic capacity under high or fluctuating light intensities. read more here.
Keywords: division mutants; chloroplast division; chloroplast movement; movement chlorophyll ... See more keywords
PDV1 and PDV2 Differentially Affect Remodeling and Assembly of the Chloroplast DRP5B Ring1
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DOI: 10.1104/pp.19.01490
Abstract: The chloroplast outer envelope membrane protein PLASTID DIVISION2 (PDV2) and its paralog PDV1 modulate assembly and remodeling, respectively, of the dynamic DRP5B ring to guide chloroplast division. Chloroplasts divide by binary fission, which is driven… read more here.
Keywords: pdv1; drp5b; pdv2; division site ... See more keywords