Recruitment of cyanobacteria by reverse transcription quantitative real-time PCR based on expression of Microcystis gene.

ABSTRACT: In this study, a SYBR Green quantitative real-time PCR method was established and applied. Relative expression of the synthetic genes from Microcystis gas vesicles (gvpC), algal toxin genes (mcyA), and polysaccharides (espL) from water and sediments of Meiliang Bay and from the center of Lake Taihu were tested from January to June, 2017. Indoor Microcystis aeruginosa was used as the control group. The kit for total RNA extraction in Microcystis was optimized. Results showed that the optimized kit extracted high-concentrations and high-quality total RNA from Microcystis. The extraction purity and concentration were significantly higher than those extracted by the original kit. The transcription level of gvpC increased gradually until a

SUBMITTER: Yu L 

PROVIDER: S-EPMC6599450 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature