Abstract
Plant growth promoting bacteria (PGPB) are known to influence plant growth by various direct or indirect mechanisms. Present study was conducted with an aim to estimate the PGPB potential of two nickel tolerant bacterial isolates from river Hooghly. Isolates (I-3) (Gram negative coccobacilli) and (II-1) (Gram positive rods) were observed, among a total of 22 other isolates, to tolerate and accumulate significant amounts of nickel and also have multiple Plant Growth Promoting (PGP) activities like IAA production and phosphate solubilization. Present study also shows that seeds of yellow mustard (Brassica hirta) inoculated with both the test isolates individually, significantly enhanced root and shoot growth and also protected the plant from the various phytotoxic effects of nickel.DOI: http://dx.doi.org/10.3126/ijasbt.v2i4.11107 Int J Appl Sci Biotechnol, Vol. 2(4): 413-419
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Claims 3
Claim · model-written summary
The isolates tolerated and accumulated nickel and showed growth-promoting activities.
- Taxon
- yellow mustard
Sinapis albae0e1t0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Isolates (I-3) (Gram negative coccobacilli) and (II-1) (Gram positive rods) were observed, among a total of 22 other isolates, to tolerate and accumulate significant amounts of nickel and also have multiple Plant Growth Promoting (PGP) activities like IAA production and phosphate solubilization.”
e1“seeds of yellow mustard (Brassica hirta) inoculated with both the test isolates individually”
t0“Indian Yellow Mustard”
Claim · model-written summary
Inoculation with I-3 significantly enhanced root and shoot growth.
- Taxon
- yellow mustardSinapis albae0e1t0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seeds of yellow mustard (Brassica hirta) inoculated with both the test isolates individually, significantly enhanced root and shoot growth and also protected the plant from the various phytotoxic effects of nickel”
e1“seeds of yellow mustard (Brassica hirta) inoculated with both the test isolates individually”
t0“Indian Yellow Mustard”
Claim · model-written summary
Inoculation with the test isolates protected mustard from nickel phytotoxicity.
- Taxon
- yellow mustardSinapis albae0e1t0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seeds of yellow mustard (Brassica hirta) inoculated with both the test isolates individually, significantly enhanced root and shoot growth and also protected the plant from the various phytotoxic effects of nickel”
e1“seeds of yellow mustard (Brassica hirta) inoculated with both the test isolates individually”
t0“Indian Yellow Mustard”
The same questions in other papers
inoculation · growth · Sinapis alba (white mustard)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.