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Inactivation of the ampDE Operon Increases Transcription of algD and Affects Morphology and Encystment of Azotobacter vinelandii

Transcription of algD, encoding GDP-mannose dehydrogenase, the key enzyme in the alginate biosynthetic pathway, is highly regulated in Azotobacter vinelandii. We describe here the characterization of a Tn5 insertion mutant (AC28) which shows a higher level of expression of an algD::lacZ fusion. AC28...

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Main Authors: Núñez, Cinthia, Moreno, Soledad, Cárdenas, Luis, Soberón-Chávez, Gloria, Espín, Guadalupe
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Microbiology 2000
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC111360/
https://ncbi.nlm.nih.gov/pubmed/10940024
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