alexa
Reach Us +44-1904-929220
Optimization Of Cultivation Conditions For The Production Of Pullulan And Detection Of Anti-oxidant And Metal Absorption (biosorption) Properties Of Aureobasidium Pullulans BS1 Newly Isolated From The Phylloplane Of Brassica Oleracea From Chittoor And Vellore | 8472
ISSN:2157-7463

Journal of Petroleum & Environmental Biotechnology
Open Access

Like us on:

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Optimization of cultivation conditions for the production of pullulan and detection of anti-oxidant and metal absorption (biosorption) properties of Aureobasidium pullulans BS1 newly isolated from the phylloplane of Brassica oleracea from chittoor and vellore

3rd World Congress on Biotechnology

Bishwambhar Mishra and Suneetha Vuppu

Posters: Agrotechnol

DOI: 10.4172/2155-952X.S1.020

Abstract
The aim of this study was to optimize the medium and cultivation conditions and to investigate the possibility of applying Aureobasidium pullulans BS1 for the study of anti-oxidant activity and metal biosorption efficiency with the simultaneous biosynthesis of Pullulan. The A. pullulans BS1 was screened from the phylloplane of Brassica oleracea reported in our previous study by enrichment process. The various parameters (pH, Temperature, Time period of Incubation and types of Carbon and Nitrogen sources) were optimized. The optimal medium for pullulan production by this strain BS1 was 7.0% (w/v) glucose, 1.8% (w/v) soybean cake hydrolysate, 0.45% (w/v) K 2 HPO 4 , 0.1% (w/v) NaCl, 0.02% (w/v) MgSO 4 ?7H 2 O, 0.05% (w/v) (NH 4 ) 2 SO 4 , pH 6.5. The optimal cultivation conditions for pullulan production by this strain in 300-ml shake flask containing 50 ml of medium were observed at 28?C and with 180 rpm. Under these conditions, 6.5% (w/v) pullulan was produced within a time period of 3 days. No melanin like pigments in the medium was observed during the fermentation process, indicating that strain BS1 was a non-pigmented yeast strain. The metal absorption efficiency and the antioxidant properties of the isolated strain were found with simultaneous production of pullulan in the fermentation broth
Biography
Bishwambhar Mishra has received his engineering degree in Biotechnology from VIT University, Vellore in the year 2010 and presently pursuing his research work in ?production of biopolymer (pullulan) from the microbial sources? under the guidance of Dr. Suneetha Vuppu in VIT University. He has attended many national and international conferences, seminars and workshop and presented papers and posters in various scientific events. He has published total 9 papers in both national and international peer reviewed journals.
Relevant Topics
Top