Draft talk:GlnALG operon

Nitrogen level
The article repeatedly mentions "nitrogen level". This can't mean the total amount of nitrogen in the cell. And it can't mean elementary nitrogen, N2. So what does it mean? The article ought to explain. Maproom (talk) 14:39, 13 May 2014 (UTC)

Homology
The section on homology makes no sense. If no-one is able to clarify it, I will delete it.

"There is no homology found in the eukaryotic organisms." Homology between what and what?

"But there is a high degree of homology found among prokaryotes." Same question.

"It shows a high degree of homology with Anabaena." What does? (Anabaena is a genus of nitrogen-fixing blue-green algae, including one symbiotic with Azolla.) Maproom (talk) 14:47, 13 May 2014 (UTC)