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Which of the following is recently disco...

Which of the following is recently discovered gram positive non-leguminous nitrogen fixing bacterium

A

Azospirillum

B

Rhizobium

C

Nitrosomonas

D

Spirillum

Text Solution

Verified by Experts

The correct Answer is:
A
Azospirillum is a Gram positive non fermentative motile, free living that occur in the soil. They are aerobic or microaerophilic and are capable of nitrogen fixation.
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