Follow
International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2019) [Effective from January 1, 2019]For more details click here

Login as a Reviewer

Indexed in



National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

See Guidelines to Authors
Current Issues

Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(6): 1135-1143
DOI: https://doi.org/10.20546/ijcmas.2019.806.140


Decolorization Study of Reactive Red-11 by using Dye Degrading Bacterial Strain Lysinibacillus boronitolerans CMGS-2
Madhuri R. Basutkar and Channappa T. Shivannavar*
Department of Microbiology, Gulbarga University, Kalaburagi-585106
*Corresponding author
Abstract:

Many bacterial isolates showed decolorisation of reactive red -11 as a sole source of carbon, among the strains, a potential thermophillic newly isolated and first time reporting dye degrading bacterial strain, Lysinibacillus boronitolerans CMGS-2 has been isolated from the textile dye treatment unit solapur, Maharashtra and identified by 16s rRNA. It was Motile and spore forming bacteria Showed decolorisation of 88.78% of reactive red - 11 dyes (200mg/liter) within 48 hours of incubation under static condition with dye as carbon source. Abiotic and biotic parameters were framed to enhance the capacity of isolate, finally 96.8% of decolourisation was achieved with 400mg/L RR-11, at pH-9, at temperature 45ºC, Inoculum concentration was 5ml, and 1gm/L yeast extract as nutritional source, within 12 hours of incubation. The novel characteristics of CMGS-2 was found, it showed decolorisation of 95.9% even at 50ºC temperature. The complete decolorisation of reactive red-11(RR-11) dye confirmed by using UV-VIS Spectrophotometer. It is deposited in the IMTECH, MTCC Chandigarh with MTCC number-12531.


Keywords: Thermophillic, Reactive red-11 (RR-11), IMTECH, MTCC
Download this article as Download

How to cite this article:

Madhuri R. Basutkar and Channappa T. Shivannavar. 2019. Decolorization Study of Reactive Red-11 by using Dye Degrading Bacterial Strain Lysinibacillus boronitolerans CMGS-2.Int.J.Curr.Microbiol.App.Sci. 8(6): 1135-1143. doi: https://doi.org/10.20546/ijcmas.2019.806.140