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Genomic analysis of parallel-evolved cyanobacterium Synechocystis sp. PCC 6803 under acid stress
Experimental evolution is a powerful tool for clarifying phenotypic and genotypic changes responsible for adaptive evolution. In this study, we isolated acid-adapted Synechocystis sp. PCC 6803Expand
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Role of Slr1045 in environmental stress tolerance and lipid transport in the cyanobacterium Synechocystis sp. PCC6803.
ATP-binding cassette (ABC) transporter proteins mediate energy-dependent transport of substrates across cell membranes. Numerous ABC transporter-related genes have been found in the Synechocystis sp.Expand
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Slr0967 and Sll0939 induced by the SphR response regulator in Synechocystis sp. PCC 6803 are essential for growth under acid stress conditions.
Two-component signal transduction is the primary signaling mechanism for global regulation of the cellular response to environmental changes. We used DNA microarray analysis to identify genes thatExpand
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  • Open Access
Sll0751 and Sll1041 are involved in acid stress tolerance in Synechocystis sp. PCC 6803
The ATP-binding cassette (ABC) transporter is a multi-subunit membrane protein complex involved in lipid transport and acid stress tolerance in the cyanobacterium Synechocystis sp. PCC 6803. ThisExpand
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Slr2019, lipid A transporter homolog, is essential for acidic tolerance in Synechocystis sp. PCC6803
Abstract Living organisms must defend themselves against various environmental stresses. Extracellular polysaccharide-producing cells exhibit enhanced tolerance toward adverse environmental stress.Expand
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Sll0939 is induced by Slr0967 in the cyanobacterium Synechocystis sp. PCC6803 and is essential for growth under various stress conditions.
In this study, the genes expressed in response to low pH stress were identified in the unicellular cyanobacterium Synechocystis sp. PCC 6803 using DNA microarrays. The expression of slr0967 andExpand
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The Role of sll1558 and sll1496 Genes under Acid Stress Conditions in the Cyanobacterium Synechocystis sp. PCC 6803
The molecular mechanisms underlying plant sensitivity to acid stress are still unclear. Therefore, we intend to elucidate the mechanism of acid stress acclimation. The sll1558 gene in SynechocystisExpand
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Characterization of ABC transporter genes, sll1180, sll1181, and slr1270, involved in acid stress tolerance of Synechocystis sp. PCC 6803
Over 50 ATP-binding cassette (ABC) transporter-related genes are detected in the Synechocystis sp. PCC 6803 genome by genome sequence analysis. Deletion mutants of other substrate-unknown ABCExpand
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Characterization of Sll1558 in environmental stress tolerance of Synechocystis sp. PCC 6803
So far, the molecular mechanisms underlying the acidic-stress responses of plants are complicated and only fragmentally understood. Here, we investigated the mechanisms responsible for acidic-stressExpand