WJPR Citation New

  All Since 2011
 Citation  2903  2393
 h-index  27  24
 i10-index  68  60


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. Muhammad Baqir MR Fakhrildin
Download Article: Click Here


Track Your Article



Ritesh Singh and M.P. Prasad*


The Rhizosphere is biologically and chemically highly diverse, complex and dynamic interaction occurs between plant roots, soil (micro) biota and the physicochemical conditions of the soil. The autotrophic plant partner is providing substrate and energy flow into the rhizosphere and gets in return essentials for its development and growth: nutrients, minerals and water. Heterotrophic soil biota usually are limited in the supply of carbon and energy and thus a complex sequence of responses are initiated, which in due course also influence the plants. In the present study the microorganisms were isolated from the rhizosphere soil of rice from nine different locations in and around Bangalore to understand the diversity of the microorganisms, interaction and to determine the siderophore activity and production of ammonia of the isolates. A total of 116 micro organisms were isolated of which 110 were bacterial isolates and 6 Actinomycetes. 53 bacterial isolates found to be morphologically different were used for the current study. 6 isolates out of the 53 microorganisms showed positive results for the production of siderophore by forming orange yellow halo zones on CAS agar media plate. R-19 isolate showed the highest zone and was considered as the highest producer of siderophore. Whereas 36 isolates showed positive for ammonia production out of which 6 isolates showed maximum production and 12 isolates with fairly good production.

Keywords: Rhizosphere soil, siderophore, Rice, CAS, Actinomycetes.

[Full Text Article]

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