ArticleApplied and environmental microbiology2004
Role of aminotransferase IlvE in production of branched-chain fatty acids by Lactococcus lactis subsp. lactis.
Article in Applied and environmental microbiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 33 citations in OpenAlex.
- Correlation of Salivary Occult Blood with the Plasma Concentration of Branched-Chain Amino Acids: A Cross-Sectional Study.International journal of environmental research and public health · 2022Article
- Identification of Nitrogen Fixation Genes inMicroorganisms · 2020Article
- 2-Methyl-pentanoyl-carnitine (2-MPC): a urine biomarker for patent Ascaris lumbricoides infection.Scientific reports · 2020Article
- Cross-talk between E. coli strains and a human colorectal adenocarcinoma-derived cell line.Scientific reports · 2013Article
- The branched-chain amino acid aminotransferase encoded by ilvE is involved in acid tolerance in Streptococcus mutans.Journal of bacteriology · 2012Article
- Identification of the leucine-to-2-methylbutyric acid catabolic pathway of Lactococcus lactis.Applied and environmental microbiology · 2006Article
- Fatty acid production from amino acids and alpha-keto acids by Brevibacterium linens BL2.Applied and environmental microbiology · 2004Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study was to determine the role of a lactococcal branched-chain amino acid aminotransferase gene, ilvE, in the production of branched-chain fatty acids. Lactococcus lactis subsp. lactis LM0230 and an ilvE deletion mutant, JLS450, produced branched-chain fatty acids from amino and alpha-keto acids at levels above alpha-keto acid spontaneous degradation and the fatty acids' flavor thresholds. The deletion mutant produced the same amounts of branched-chain fatty acids from precursor amino acids as did the parent. This was not the case, however, for the production of branched-chain fatty acids from the corresponding precursor alpha-keto acids. The deletion mutant produced a set of fatty acids different from that produced by the parent. We concluded from these observations that ilvE plays a role in the specific type of fatty acids produced but has little influence on the total amount of fatty acids produced by lactococci.
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