In Silico Study of the Structure and Ligand Preference of Pyruvate Kinases from Cyanobacterium Synechocystis sp. PCC 6803.

Finding reliable cheap sources for producing chemicals and materials is always challenging. During recent decades, photosynthetic organisms such as cyanobacteria, which used CO as a carbon source for making products, have attracted a great deal of attention. Among cyanobacteria, Synechocystis sp.

In Silico Study of the Structure and Ligand Interactions of Alcohol Dehydrogenase from Cyanobacterium Synechocystis Sp. PCC 6803 as a Key Enzyme for Biofuel Production.

Alcohol dehydrogenase is one of the most critical enzymes in the production of ethanol and butanol. Synechocystis sp. PCC 6803 is a model cyanobacterium organism that is able to produce alcohols through its autotrophic energy production system.

Limnothrix sp. KO05: A newly characterized cyanobacterial biosorbent for cadmium removal: the enzymatic and non-enzymatic antioxidant reactions to cadmium toxicity.

In this study, we isolated five indigenous cyanobacterial strains from different aqueous environments, with heavy metals contamination, in East Azerbaijan Province (northwest portion of Iran). A strain was identified by morphological and 16S rRNA sequence analysis as Limnothrix sp. KO05 and selected for further studies as having the greatest potential for cadmium uptake.

Cadmium uptake capacity of an indigenous cyanobacterial strain, Nostoc entophytum ISC32: new insight into metal uptake in microgravity-simulating conditions.

Among nine cyanobacterial strains isolated from oil-contaminated regions in southern Iran, an isolate with maximum cadmium uptake capacity was selected and identified on the basis of analysis of morphological criteria and 16S rRNA gene sequence similarity as Nostoc entophytum (with 99% similarity). The isolate was tentatively designated N. entophytum ISC32.

Lipid production and mixotrophic growth features of cyanobacterial strains isolated from various aquatic sites.

The present study was conducted to determine the potential of five cyanobacteria strains isolated from aquatic zones to induce lipid production. The phylogenetic affiliation of the isolates was determined by 16S rRNA gene sequencing. Amongst the isolates, an efficient cyanobacterium, Synechococcus sp.