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Iron chelating substance is produced by ...

Iron chelating substance is produced by a growth promoting rhizobacterium

A

Rhizobium japonicum

B

Azospirillium

C

Pseudomonas putida

D

Aspergillus.

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The correct Answer is:
B
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DINESH PUBLICATION ENGLISH-KINGDOM MONERA (THE PROKARYOTES)-REVISION QUESTIONS FROM CPMPETITIVE EXAMS.
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  2. The most thoroughly studied of the known bacteria-plant interactions i...

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