Differential physiological, oxidative and antioxidative responses of cyanobacterium Anabaena sphaerica to attenuate malathion pesticide toxicity

2017 ◽  
Vol 11 ◽  
pp. 56-63 ◽  
Author(s):  
Sindhunath Chakraborty ◽  
Balkrishna Tiwari ◽  
Satya Shila Singh ◽  
Alok Kumar Srivastava ◽  
Arun Kumar Mishra
Keyword(s):  
Pesticide Toxicity ◽  
Antioxidative Responses ◽  
Cyanobacterium Anabaena

Expanding the Natural Products Heterologous Expression Repertoire in the Model Cyanobacterium Anabaena sp. Strain PCC 7120: Production of Pendolmycin and Teleocidin B-4

2019 ◽  
Author(s):  
Patrick Videau ◽  
Kaitlyn Wells ◽  
Arun Singh ◽  
Jessie Eiting ◽  
Philip Proteau ◽  
...  
Keyword(s):  
Natural Products ◽  
Genome Mining ◽  
Gene Clusters ◽  
Combinatorial Biosynthesis ◽  
Test Case ◽  
Biosynthetic Gene ◽  
Biosynthetic Gene Clusters ◽  
Cyanobacterium Anabaena ◽  
Anabaena Sp ◽  
Pcc 7120

Cyanobacteria are prolific producers of natural products and genome mining has shown that many orphan biosynthetic gene clusters can be found in sequenced cyanobacterial genomes. New tools and methodologies are required to investigate these biosynthetic gene clusters and here we present the use of <i>Anabaena </i>sp. strain PCC 7120 as a host for combinatorial biosynthesis of natural products using the indolactam natural products (lyngbyatoxin A, pendolmycin, and teleocidin B-4) as a test case. We were able to successfully produce all three compounds using codon optimized genes from Actinobacteria. We also introduce a new plasmid backbone based on the native <i>Anabaena</i>7120 plasmid pCC7120ζ and show that production of teleocidin B-4 can be accomplished using a two-plasmid system, which can be introduced by co-conjugation.

Target Gene Inactivation in Cyanobacterium Anabaena sp. PCC 7120

BIO-PROTOCOL ◽  
2016 ◽  
Vol 6 (15) ◽  
Author(s):  
Kangming Chen ◽  
Huilan Zhu ◽  
Liping Gu ◽  
Shengni Tian ◽  
Ruanbao Zhou
Keyword(s):  
Target Gene ◽  
Gene Inactivation ◽  
Cyanobacterium Anabaena ◽  
Anabaena Sp ◽  
Pcc 7120

Hyperproduction of phycobiliproteins by the cyanobacterium Anabaena fertilissima PUPCCC 410.5 under optimized culture conditions

2015 ◽  
Vol 12 ◽  
pp. 463-469 ◽  
Author(s):  
J.I.S. Khattar ◽  
S. Kaur ◽  
S. Kaushal ◽  
Y. Singh ◽  
D.P. Singh ◽  
...  
Keyword(s):  
Culture Conditions ◽  
Anabaena Fertilissima ◽  
Cyanobacterium Anabaena

scholarly journals The pathways of assimilation of 13NH4+ by the cyanobacterium, Anabaena cylindrica.

1977 ◽  
Vol 252 (21) ◽  
pp. 7894-7900
Author(s):  
J.C. Meeks ◽  
C.P. Wolk ◽  
J. Thomas ◽  
W. Lockau ◽  
P.W. Shaffer ◽  
...  
Keyword(s):  
Anabaena Cylindrica ◽  
Cyanobacterium Anabaena

Development of QSAR models for evaluating pesticide toxicity against Skeletonema costatum

Chemosphere ◽  
2021 ◽  
pp. 131456
Author(s):  
Lu Yang ◽  
Cuihong Sang ◽  
Yinghuan Wang ◽  
Wentao Liu ◽  
Weiyu Hao ◽  
...  
Keyword(s):  
Skeletonema Costatum ◽  
Pesticide Toxicity ◽  
Qsar Models
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