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Isolation and identification of phosphate solubilizing bacteria able to enhance the growth and aloin-A biosynthesis of Aloe barbadensis Miller

IR@CSIR-IHBT

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Title Isolation and identification of phosphate solubilizing bacteria able to enhance the
growth and aloin-A biosynthesis of Aloe barbadensis Miller
 
Creator Gupta , Mamta
Kiran , Shashi
Gulati, Arvind
Singh , Bikram
Tewari, R
 
Subject Natural Product Chemistry
Microbiology
 
Description Aloe barbadensis in soil containing tricalcium phosphate (TCP). PSB were identified based on 16S rRNA
gene sequencing as Pseudomonas synxantha, Burkholderia gladioli, Enterobacter hormaechei and Serratia
marcescens. These PSB solubilized 25–340 μg ml−1 of TCP into the liquid phase. The treatment of plants
with individual PSB or mixture of these increased soil available P, P uptake in plants and plant growth.
The increase in aloin-A content due to higher plant biomass and unit biomass production was 673%, 294%,
276%, 119% and 108% in plants treated with a PSB consortium, P. synxantha, S. marcescens, B. gladioli, and
E. hormaechei in TCP amended soil, respectively
 
Date 2012
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://ihbt.csircentral.net/1219/1/24_Isolation.pdf
Gupta , Mamta and Kiran , Shashi and Gulati, Arvind and Singh , Bikram and Tewari, R (2012) Isolation and identification of phosphate solubilizing bacteria able to enhance the growth and aloin-A biosynthesis of Aloe barbadensis Miller. Microbiological Research, 167. pp. 358-363.
 
Relation http://ihbt.csircentral.net/1219/