WJPR Citation New

  All Since 2019
 Citation  7475  4312
 h-index  28  21
 i10-index  197  83

Login

Best Paper Awards

World Journal of Pharmaceutical Research (WJPR) will give best paper award in every issue in the form of money along with certificate to promote research activity of scholar.
Best Paper Award :
Dr. Dhrubo Jyoti Sen
Download Article: Click Here

Search

Track Your Article

Abstract

DIFFERENT CONCENTRATION OF COBALT TOLERANCE IN CHLORELLA VULGARIS & THEIR EFFECT ON GROWTH AND BIOPIGMENT

Namita Sikarwar and G.P.Singh

Abstract

ABSTRACT Chlorella vulgaris could be tolerant at 3.5 ppm CoCl2·6H2O and a zinc tolerant strain with maximum tolerance concentration (MTC) 10 ppm CoCl2·6H2O was obtained by stepwise transfer to higher concentrations. The adaptation was irreversible even after three generation in metal free medium. The tolerant strain grew with a shorter lag period of 4 days as against 6 days in the case of the wild strain. The tolerant strain had higher MTC than that of the wild strain. The zinc tolerant strain of Chlorella vulgaris was obtained by transferring a 10 days old wild strain from minimal medium containing known concentration of Cobalt salt. At same doses also estimated various biochemical activities including chlorophylls (chl-a, chl-b & total chl) and carotenoid in these experiment.

Keywords: Chlorella vulgaris, Cobalt tolerance,minimal media


[Full Text Article]  [Download Certificate]

Call for Paper

World Journal of Pharmaceutical Research (WJPR)
Read More

Email & SMS Alert

World Journal of Pharmaceutical Research (WJPR)
Read More

Article Statistics

World Journal of Pharmaceutical Research (WJPR)
Read More

Online Submission

World Journal of Pharmaceutical Research (WJPR)
Read More