Inoculation of Plant Growth Promoting Bacteria Ochrobactrum intermedium, Brevibacterium sp. and Bacillus cereus Induce Plant Growth Parameters

Muhammad Faisal

Abstract


The impact of chromate resistant bacteria Ochrobactrum intermedium, Brevibacterium sp. and Bacillus cereus was observed on Lens esculenta plant under two different concentration of K2CrO4 (0 and 300 mg ml-1). Bacterial inoculations enhanced the seed germination while chromium alone reduced seed germination (60%) and emergence (10%). About 27 and 21% reduction in root and shoot length was recorded at 300 mg ml-1 of K2CrO4. Chromium salt drastically reduced root and shoot length, number and weight of grains per pod, and number and weight of grains per plant, but bacterial strains enhanced these parameters. Plant accumulates chromium in its root and fewer amounts are transferred into shoot, leaves and pod.


Full Text:

PDF

References


References

Amezcua-Allieri, M., Lead, J. & Rodriguez-Vazquez, R. (2005). Changes of chromium behavior in soil during phenanthrene removal by Penicillium frequentans. BioMetals. 18. 23-29.

Bahijri, S.M.A. & Mufti, A.M.B. (2002). Beneficial effects of chromium in people with type 2 diabetes, and urinary chromium response to glucose load as a possible indicator of status. Biological Trace Element Research. 85. 97-110.

Bhogal, A., Nicholson, F.A., Chambers, B.J. & Shepherd, M.A. (2003). Effects of past sewage sludge additions on heavy metal availability in light textured soils: implications for crop yields and metal uptakes. Environmental Pollution. 121. 413-423.

Bluskov, S., Arocena, J., Omotoso, O. & Young, J (2005). Uptake, distribution, and speciation of chromium in Brassica juncea. Internation Journal of Phytoremediation. 7. 153-165.

Camargo, F.A., Okeke, B.C., Bento, F.M. & Frankenberger, W.T. (2003). In vitro reduction of hexavalent chromium by a cell free extracts of Bacillus sp. ES 29 stimulated by Cu (2+). Applied Microbiology Biotechnology. 62. 569-573.

Citterio, S., Santagostino, A., Fumagalli, P., Prato, N., Ranalli, P. & Sgorbati, S (2003). Heavy metal tolerance and accumulation of Cd, Cr and Ni by Cannabis sativa L. Plant & Soil. 256. 243-252.

Doménech, A., Torres, F.J., de Sola, E.R. & Alarcón, J (2006). Electrochemical detection of high oxidation states of chromium (IV and V) in chromium-doped cassiterite and Tin-sphene ceramic pigmenting Systems. European Journal of Inorganic Chemistry.6. 638-648.

Faisal, M. & Hasnain, S. (2004). Comparative study of Cr(VI) reduction in industrial effluent by Ochrobactrum intermedium vs. Brevibacterium sp. Biotechnology Letters. 26. 1623-1628.

Faisal, M. & Hasnain, S. (2005). Microbial Cr (VI) reduction concurrently improves Helianthus annuus growth. Biotechnology Letters. 27. 943-947.

Humphries, E.C. (1975). Mineral Component and ash analysis. (In: K. Paech. & M.Y. Traley (Eds.), Modern methods of plant analysis, Springer Verlag, Berlin, Gothigen Heidelberg.

Kapulnik, Y. (1996). Plant growth promotion by rhizobacteria. (In: Waisel et al. (Eds.), Plant roots, the hidden half (pp.769-781). New York: Marcel Dekker.)

Kourtev, P.S, Nakatsu, C.H. & Konopka, A. (2006). Responses of the anaerobic bacterial community to addition of organic C in Chromium(VI)- and Iron(III)-amended microcosms. Applied and Environmental Microbiology. 72. 628-637

Mabbett, A.N., Lloyd, J.R. & Macaskie, L.E. (2002). Effect of complexing agents on reduction of Cr(VI) by Desulfovibrio vulgaris ATCC 29579. Biotechnology &. Bioengineering. 79. 389-397.

Manjula, K. & Podile, A. (2005). Increase in seedling emergence and dry weight of Pigeon Pea in the field with chitin-supplemented formulations of Bacillus subtilisAF 1. World Journal of Microbiology and Biotechnology. 21. 1057-1062.

Ortegel, J.W., Staren, E.D., Fabe, L.P., Warren, W.H. & Braun, D.P. (2002). Modulation of tumor-infiltrating lymphocyte cytolytic activity against human non-small cell lung cancer. Lung Cancer. 36. 17-25.

Ozdemir, C., Karatas, M., Dursun, S., Argun, M.E. & Dogan, S. (2005). Effect of MnSO4 on the chromium removal from the leather industry wastewater. Environmental Technology. 26. 397-400.

Pande, P., Chand, S., Yadav, V., Anwar, M. & Patra, D.D. (2007). Influence of chromium with vermicompost on growth and accumulation by Brahmi. Communication in. Soil Science &. Plant Analysis. 38. 2815-2829.

Pattanapipitpaisal, P., Brown, N.L. & Macaskie, L.E. (2001). Chromate reduction by Microbacterium liquefaciens immobilized in polyvinyl alcohol. Biotechnology Letters. 23. 61-65.

Rand, M.C, Arnod, E. & Michel, J. (1979). Standard methods for the examination of water and wastewater. American Public Health Association.

Soisungwan, S., Baker, J.R., Urbenjapol., S., Haswell-Elkins, M., Reilly, P.E.B., Williams, D.J. & Moore, M.R. (2003). A global perspective on cadmium pollution and toxicity in nonoccupationally exposed population. Toxicology Letters. 137. 65-83.

Steel, R.G.D., Torrie, J.H. (1981). A Biometrical Approach. In: Principles and Procedures of Statistics. (2nd ed.). McGraw Hill International Book Company.

Zayed, A.M. & Terry, N. (2003). Chromium in the environment: factors affecting biological remediation. Plant & Soil. 249. 139-156.

Zeid., I.M. (2001). Responses of Phaseolus vulgaris chromium and cobalt treatments. Biol Plant., v. 44, pp. 111-115.




DOI: http://dx.doi.org/10.5296/jab.v1i1.3698

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.

To make sure that you can receive messages from us, please add the 'macrothink.org' domain to your e-mail 'safe list'. If you do not receive e-mail in your 'inbox', check your 'bulk mail' or 'junk mail' folders.

Copyright © Macrothink Institute   ISSN 2327-0640