L-serine degradation in Escherichia coli K-12: a combination of L-serine, glycine, and leucine used as a source of carbon.
AUTOR(ES)
Newman, E B
RESUMO
Escherichia coli K-12 strain CU1008 cannot use L-serine as the sole carbon source, but it could use L-serine as an auxiliary carbon source with glucose, L-alanine, or pyruvate and could derive energy from L-serine to support oxygen uptake. CU1008 grew with L-serine if it was also provided with glycine and leucine. These may act by increasing the available activity of L-serine deaminase; other explanations are also explored.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=220325Documentos Relacionados
- L-serine degradation in Escherichia coli K-12: cloning and sequencing of the sdaA gene.
- L-serine degradation in Escherichia coli K-12: directly isolated ssd mutants and their intragenic revertants.
- Studies on l-Serine Deaminase in Escherichia coli K-12
- A novel L-serine deaminase activity in Escherichia coli K-12.
- In vitro and in vivo activation of L-serine deaminase in Escherichia coli K-12.
