Salinity tolerance and growth analysis of the cyanobacterium Anabaena doliolum

1993 ◽  
Vol 51 (5) ◽  
Author(s):  
AshwaniKumar Rai ◽  
Gerard Abraham
Keyword(s):  
Salinity Tolerance ◽  
Growth Analysis ◽  
Anabaena Doliolum ◽  
Cyanobacterium Anabaena

Magnetobiological Effects on a Cyanobacterium, Anabaena Doliolum

1994 ◽  
Vol 13 (3) ◽  
pp. 227-235 ◽  
Author(s):  
S. S. Singh ◽  
S. P. Tiwari ◽  
J. Abraham ◽  
S. Rai ◽  
Ashwani K. Rai
Keyword(s):  
Anabaena Doliolum ◽  
Cyanobacterium Anabaena

The freshwater cyanobacterium Anabaena doliolum transformed with ApGSMT-DMT exhibited enhanced salt tolerance and protection to nitrogenase activity, but became halophilic

Microbiology ◽  
2013 ◽  
Vol 159 (Pt_3) ◽  
pp. 641-648 ◽  
Author(s):  
Meenakshi Singh ◽  
Naveen K. Sharma ◽  
Shyam Babu Prasad ◽  
Suresh Singh Yadav ◽  
Gopeshwar Narayan ◽  
...  
Keyword(s):  
Salt Tolerance ◽  
Nitrogenase Activity ◽  
Anabaena Doliolum ◽  
Freshwater Cyanobacterium ◽  
Cyanobacterium Anabaena

Phytochelatin plays a role in UV-B tolerance in N2-fixing cyanobacterium Anabaena doliolum

2005 ◽  
Vol 162 (11) ◽  
pp. 1220-1225 ◽  
Author(s):  
Poonam Bhargava ◽  
Ashish Kumar Srivastava ◽  
Snigdha Urmil ◽  
Lal Chand Rai
Keyword(s):  
Anabaena Doliolum ◽  
Cyanobacterium Anabaena

Effect of Modulated Microwave Frequencies on the Physiology of a Cyanobacterium,Anabaena doliolum

1999 ◽  
Vol 18 (3) ◽  
pp. 221-232 ◽  
Author(s):  
Subash Rai ◽  
S. P. Singh ◽  
Samarketu ◽  
S. P. Tiwari ◽  
A. K. Mishra ◽  
...  
Keyword(s):  
Anabaena Doliolum ◽  
Microwave Frequencies ◽  
Cyanobacterium Anabaena

scholarly journals NITROGEN AND PHOSPHORUS METABOLISM OF ANABAENA DOLIOLUM UNDER UV-B AND PESTICIDE STRESS

2021 ◽  
Vol 21 (no 1) ◽  
Author(s):  
Vandana Pandey
Keyword(s):  
Nitrate Reductase Activity ◽  
Reductase Activity ◽  
Phosphorus Metabolism ◽  
Nitrogen And Phosphorus ◽  
Anabaena Doliolum ◽  
Pesticide Stress ◽  
Additive Type ◽  
Cyanobacterium Anabaena ◽  
Type Of Behavior ◽  
Different Doses

The effects of UV-B and pesticides (Butachlor and Carbofuran) on nitrogen and phosphorus metabolism have been studied on filamentous, nitrogen-fixing cyanobacterium, Anabaena doliolum. The study showed a decrease in the uptake of NH4+, PO4-3, activities of nitrogenase, glutamine synthetase, and alkaline phosphatase, when the cells were exposed to UV-B and pesticides. The interaction of two stresses showed the additive type of behavior for the studied parameters. In contrast, a significant increase in NO3- uptake and nitrate reductase activity was seen when Anabaena cells were exposed to different doses of UV-B.

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