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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here
ICV 2023: 95.56
Index Copernicus ICI Journals Master List 2023 - IJCMAS--ICV 2023: 95.56
For more details click here
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Original Research Articles                      Volume : 10, Issue:4, April, 2021
PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com /
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
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Int.J.Curr.Microbiol.App.Sci.2021.10(4): 422-434
DOI: https://doi.org/10.20546/ijcmas.2021.1004.045


Effect of ‘P’ Concentration on Biomass, Cell Integrity and Biochemical Constituents of Lyngbya sp. BDU 90901
Veena Dalavai, Paramageetham Chinthala* and Prasada Babu Gundala
Department of Microbiology, Sri Venkateswara University, Tirupati- 517502,Andhra Pradesh, India
*Corresponding author
Abstract:

Today world has facing the major problem of global energy demand due to continuous utilization of finite nature of fossil fuels coupled with the hike in oil prices and increase in world’s population. Several researchers focused interest on microalgae and made great efforts on biofuel production to substitute fossil fuels. This paper deals with the phosphate limitation on growth, biomass, cell integrity and biochemical constituents of marine cyanobacterium, Lyngbya sp. BDU 90901. Lyngbya sp. BDU 90901 exhibited optimum growth (µ= 0.63), fresh biomass (3.3.7g/l), dry biomass (0.67g/l), chlorophyll-a (9.3 µg/ml), carotenoids (2.0 µg/ml), carbohydrate (600 µg/ml) at 25th day and protein (25 µg/ml) at 20th day of incubation.


Keywords: Cyanobacteria, phosphate limitation, growth, pigments and protein content

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How to cite this article:

Veena Dalavai, Paramageetham Chinthala and Prasada Babu Gundala. 2021. Effect of ‘P’ Concentration on Biomass, Cell Integrity and Biochemical Constituents of Lyngbya sp. BDU 90901.Int.J.Curr.Microbiol.App.Sci. 10(4): 422-434. doi: https://doi.org/10.20546/ijcmas.2021.1004.045
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.

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