Effects of Temperature and Light on Microcystin Synthetase Gene Transcription in Microcystis Aeruginosa

2005 ◽  
pp. 606-611 ◽  
Author(s):  
Hye Ryoung Kim ◽  
Chi Kyung Kim ◽  
Tae Seok Ahn ◽  
Soon Ae Yoo ◽  
Dong Hun Lee
Keyword(s):  
Microcystis Aeruginosa ◽  
Gene Transcription ◽  
Microcystin Synthetase ◽  
Effects Of Temperature

Effects of Temperature and Light on Microcystin Synthetase Gene Transcription in Microcystis Aeruginosa

2005 ◽  
Vol 277-279 ◽  
pp. 606-611 ◽  
Author(s):  
Hye Ryoung Kim ◽  
Chi Kyung Kim ◽  
Tae Seok Ahn ◽  
Soon Ae Yoo ◽  
Dong Hun Lee
Keyword(s):  
Microcystis Aeruginosa ◽  
Gene Transcription ◽  
Microcystin Synthetase ◽  
Effects Of Temperature

scholarly journals Role of Microcystins in Poisoning and Food Ingestion Inhibition of Daphnia galeata Caused by the Cyanobacterium Microcystis aeruginosa

1999 ◽  
Vol 65 (2) ◽  
pp. 737-739 ◽  
Author(s):  
Thomas Rohrlack ◽  
Elke Dittmann ◽  
Manfred Henning ◽  
Thomas Börner ◽  
Johannes-Günter Kohl
Keyword(s):  
Microcystis Aeruginosa ◽  
Type Strain ◽  
Wild Type Strain ◽  
Ingestion Rate ◽  
Lethal Effect ◽  
Wild Type ◽  
Daphnia Galeata ◽  
Eutrophic Lakes ◽  
Microcystin Synthetase

ABSTRACT The effects of microcystins on Daphnia galeata, a typical filter-feeding grazer in eutrophic lakes, were investigated. To do this, the microcystin-producing wild-type strain Microcystis aeruginosa PCC7806 was compared with a mcy− PCC7806 mutant, which could not synthesize any variant of microcystin due to mutation of a microcystin synthetase gene. The wild-type strain was found to be poisonous toD. galeata, whereas the mcy− mutant did not have any lethal effect on the animals. Both variants of PCC7806 were able to reduce the Daphnia ingestion rate. Our results suggest that microcystins are the most likely cause of the daphnid poisoning observed when wild-type strain PCC7806 is fed to the animals, but these toxins are not responsible for inhibition of the ingestion process.

Experimental evidence on the effects of temperature and salinity in morphological traits of the Microcystis aeruginosa complex

2020 ◽  
Vol 175 ◽  
pp. 105971 ◽  
Author(s):  
L. Sampognaro ◽  
K. Eirín ◽  
G. Martínez de la Escalera ◽  
C. Piccini ◽  
A. Segura ◽  
...  
Keyword(s):  
Experimental Evidence ◽  
Microcystis Aeruginosa ◽  
Morphological Traits ◽  
Effects Of Temperature

Identification and analysis of whole microcystin synthetase genes from two Korean strains of the cyanobacterium Microcystis aeruginosa

2012 ◽  
Vol 34 (4) ◽  
pp. 435-439 ◽  
Author(s):  
Jae-Sung Rhee ◽  
Hans-U. Dahms ◽  
Beom-Soon Choi ◽  
Jae-Seong Lee ◽  
Ik-Young Choi
Keyword(s):  
Microcystis Aeruginosa ◽  
Microcystin Synthetase

A Novel Chemoenzymatic Approach to Produce Cilengitide Using the Thioesterase Domain from Microcystis aeruginosa Microcystin Synthetase C

2019 ◽  
Vol 38 (6) ◽  
pp. 658-666
Author(s):  
Longliang Qiao ◽  
Jian Fang ◽  
Peng Zhu ◽  
Hailong Huang ◽  
Chenyang Dang ◽  
...  
Keyword(s):  
Microcystis Aeruginosa ◽  
Microcystin Synthetase
Sign in / Sign up

Export Citation Format

Share Document