Complete Genome Sequence of Cyanobacterium Geminocystis sp. Strain NIES-3709, Which Harbors a Phycoerythrin-Rich Phycobilisome
نویسندگان
چکیده
The cyanobacterium Geminocystis sp. strain NIES-3709 accumulates a larger amount of phycoerythrin than the related NIES-3708 strain does. Here, we determined the complete genome sequence of the NIES-3709 strain. Our genome data suggest that the different copy number of rod linker genes for phycoerythrin leads to the different phycoerythrin contents between the two strains.
منابع مشابه
Complete Genome Sequence of Cyanobacterium Geminocystis sp. Strain NIES-3708, Which Performs Type II Complementary Chromatic Acclimation
To explore the variation of the light-regulated genes during complementary chromatic acclimation (CCA), we determined the complete genome sequence of the cyanobacterium Geminocystis sp. strain NIES-3708. Within the light-regulated operon for CCA, we found genes for phycoerythrin but not phycocyanin, suggesting that this cyanobacterium modulates phycoerythrin composition only (type II CCA).
متن کاملCharacterization of the genuine type 2 chromatic acclimation in the two Geminocystis cyanobacteria
Certain cyanobacteria can adjust the wavelengths of light they absorb by remodeling their photosynthetic antenna complex phycobilisome via a process called chromatic acclimation (CA). Although several types of CA have been reported, the diversity of the molecular mechanisms of CA among the cyanobacteria phylum is not fully understood. Here, we characterized the molecular process of CA of Gemino...
متن کاملAdaptation of the Cyanobacterium fischerella sp. ISC 107 to the combined effects of pH and carbon dioxide concentration. Mahboobeh Rajabnasab1, Ramezan Ali Khavari-nejad1*, Shademan Shokravi2 and Taher Nejadsattari1
The aim of this study was to investigate the adaptation of the cyanobacterium Fischerella sp. ISC 107to combined effects of carbon dioxide concentration, acidic and alkalinity. Axenic strain was incubated in BG0-11 medium. Carbon dioxide treatments were limited and relatively non-limited. Acidic (pH 5), neutral (pH7), and alkaline (pH 9) conditions were employed in each treatment. Survival, gro...
متن کاملComplete Genome Sequence of Cyanobacterium Leptolyngbya sp. NIES-3755.
Cyanobacterial genus Leptolyngbya comprises genetically diverse species, but the availability of their complete genome information is limited. Here, we isolated Leptolyngbya sp. strain NIES-3755 from soil at the Toyohashi University of Technology, Japan. We determined the complete genome sequence of the NIES-3755 strain, which is composed of one chromosome and three plasmids.
متن کاملComplete Genome Sequence of Cyanobium sp. NIES-981, a Marine Strain Potentially Useful for Ecotoxicological Bioassays
Cyanobium sp. NIES-981 is a marine cyanobacterium isolated from tidal flat sands in Okinawa, Japan. Here, we report the complete 3.0-Mbp genome sequence of NIES-981, which is composed of a single chromosome, and its annotation. This sequence information may provide a basis for developing an ecotoxicological bioassay using this strain.
متن کامل