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Cited by 618

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D-Amino Acids Govern Stationary Phase Cell Wall Remodeling in Bacteria

Open access
Lam, Hubert, Oh, Dong-Chan, Cava, Felipe, Takacs, Constantin N., Clardy, Jon, de Pedro, Miguel A., Waldor, Matthew K.·2009·Science

Abstract

Anyone for d ?: The chemistry of amino acids comes in two chirally distinct flavors—so-called l - and d -enantiomers. By far the most commonly used form of amino acids in all kingdoms of life is the l -form. Now Lam et al. (p. 1552 ; see the Perspective by Blanke ) present the unanticipated observation that diverse bacteria release large amounts of various d -amino acids into the environment in a population density–dependent fashion and that d -amino acids act as extracellular effectors that regulate the composition, structure, amount, and strength of peptidoglycan, the major stress-bearing component of the bacterial cell wall.

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Metadata

Authors
Lam, H., Oh, D.-C., Cava, F., Takacs, C. N., Clardy, J., de Pedro, M. A., & Waldor, M. K.
Venue
Science
Published
2009-09-18
Volume
325
Issue
5947
Pages
1552-1555
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1970627733
Cited by
618
References
0
FWCI
13.19
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: D-Amino Acids Govern Stationary Phase Cell Wall Remodeling in Bacteria. https://app.cochat.ai/papers/10.1126/science.1178123
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Lam, H., Oh, D.-C., Cava, F., Takacs, C. N., Clardy, J., de Pedro, M. A., & Waldor, M. K. (2009). D-Amino Acids Govern Stationary Phase Cell Wall Remodeling in Bacteria. Science. https://doi.org/10.1126/science.1178123

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.