Frankia Symbioses
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Morphology, physiology and infectivity of two Frankia isolates An 1 and An 2 from root nodules of Alnus nitida FAUZIA HAFEEZ, ANTOON D. L. AKKERMANS* and ASHRAF H. CHAUDHARY Department of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan Key words Actinorhizae Alnus nitrida Frankia Host-specificity Nitrogen fixation Root nodules Summary Two different strains, An 1 and An 2, were obtained from root nodules of Alnus nitida Endl., collected from one ...