Subject: nitrite assimilation

From: [email-masked] (Perng Kuang Chang)
Date: 6 Oct 1995 10:14:39 -0700

I have two questions regarding nitrite assimilation.
Is the expression of the nitrate reductase genes (nit-3, niaD) 
induced when NITRITE is the sole nitrogen source? Any published data 
available?
Is the permease responsible for nitrite uptake the same as that 
for nitrate?

Thanks in advance

Perng-Kuang Chang
Cell and Molecular Biology
Tulane University

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