Agricultural Reviews

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Agricultural Reviews, volume 31 issue 2 (june 2010) : 133 - 138

MICROBIAL MECHANISMS OF HEAVY METAL TOLERANCE- A REVIEW

M. Gomathy, K.G. Sabarinathan1
1Tamil Nadu Agricultural University, Coimbatore - 641 003, India

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Cite article:- Gomathy M., Sabarinathan1 K.G. (2024). MICROBIAL MECHANISMS OF HEAVY METAL TOLERANCE- A REVIEW. Agricultural Reviews. 31(2): 133 - 138. doi: .

ABSTRACT

Potential cellular mechanisms may be involved in the resistance and tolerance of
microorganisms to excess concentrations of heavy metals in the environment. Generally, the
strategy adopted by microorganisms aims to avoid the build up of excess metal levels, and thus
to prevent the onset of toxicity symptoms. This is achieved by the use of various mechanisms
that are present and likely to be employed in general metal homeostasis. It appears likely that
specific mechanisms are employed for specific metals in particular species. Research carried out
on this area is discussed in this review paper

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