Tjepkema, John D.
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5

The O2-lnduced transient response of nitrogenase activity i..:

Zeng, Shengyou ; Tjepkema, John D.
Journal of Plant Physiology.  149 (1996)  3-4 - p. 257-260 , 1996
 
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8

The wall of the infected cell may be the major diffusion ba..:

Zeng, Shengyou ; Tjepkema, John D.
Soil Biology and Biochemistry.  26 (1994)  5 - p. 633-639 , 1994
 
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