Exploring the Role of the NO-Detoxifying Enzyme HmpA in the Evolution of Domesticated Alfalfa Rhizobia

Autor: Gabriela Soto, Luisa Galindo-Sotomonte, Cecilia Pascuan, Romina Frare, Wayne McCormick, Nicolás Ayub

Publikováno v: Microbial Ecology. 83:501-505

We have previously shown the extensive loss of genes during the domestication of alfalfa rhizobia and the high nitrous oxide emission associated with the extreme genomic instability of commercial inoculants. In the present note, we describe the molec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7b741cda4daec7cc972e3a57494520e
https://doi.org/10.1007/s00248-021-01761-4

Elimination of GlnKAmtB affects serine biosynthesis and improves growth and stress tolerance of Escherichia coli under nutrient-rich conditions

Autor: Romina Frare, Pablo I. Nikel, Margarita Stritzler, Cecilia Pascuan, Karen Liebrenz, Luisa Galindo-Sotomonte, Gabriela Soto, Nicolás Ayub

Publikováno v: Frare, R, Stritzler, M, Pascuan, C, Liebrenz, K, Galindo-Sotomonte, L, Soto, G, Nikel, P I & Ayub, N 2020, ' Elimination of GlnKAmtB affects serine biosynthesis and improves growth and stress tolerance of Escherichia coli under nutrient-rich conditions ', FEMS Microbiology Letters, vol. 367, no. 23, fnaa197 . https://doi.org/10.1093/femsle/fnaa197
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Nitrogen is a most important nutrient resource for Escherichia coli and other bacteria that harbor the glnKamtB operon, a high-affinity ammonium uptake system highly interconnected with cellular metabolism. Although this system confers an advantage t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cb621f3f9d20c128cab8fe7fa7baae2
https://doi.org/10.1093/femsle/fnaa197