The present study aimed at gaining an insight into the abundance and genetic diversity of culturable N-fixing epiphyte bacteria on the phyllosphere of maize in arid and semi-arid regions of Iran.

中文翻译：

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玉米叶际可培养固氮菌的多样性和丰度

本研究旨在深入了解伊朗干旱和半干旱地区玉米叶际上可培养的固氮附生细菌的丰度和遗传多样性。