Abstract：
:Bacterial shape has always been hypothesized to play an important role in the biology of a species and in the ability of certain bacteria to influence human health. The recent discovery of peptidoglycan hydrolases that modulate shape has now allowed this hypothesis to be addressed directly. Genetic, biochemical, and phenotypic studies have found that changes in shape and underlying peptidoglycan structure influence many pathogenic attributes including surviving unfavorable conditions, predation, transmission, colonization, and host interactions. The diversity of bacterial shapes, niches, and lifestyles is also reflected in diverse mechanisms of hydrolase regulation, critical for maintaining peptidoglycan integrity and biological properties of the cell. Future studies will build on the current work described and further elucidate the intersection of peptidoglycan hydrolase activity, shape, and disease outcome.
journal_name
Curr Opin Microbioljournal_title
Current opinion in microbiologyauthors
Frirdich E,Gaynor ECdoi
10.1016/j.mib.2013.09.005subject
Has Abstractpub_date
2013-12-01 00:00:00pages
767-78issue
6eissn
1369-5274issn
1879-0364pii
S1369-5274(13)00156-2journal_volume
16pub_type
杂志文章,评审abstract：:The existence of bacterial clones was evident in early phenotypic studies that recognised high levels of similarity in geographically and temporally separated isolates. Multilocus sequence typing (MLST) has become the most common method for genetically characterizing clones of several bacterial pathogens, allowing the...
journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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abstract：:In the past year, our knowledge of type IV transporters of Gram-negative bacteria has further expanded. Advances include the discovery of additional members of this family of proteins, increased knowledge of the morphologies of type IV transporters, and a better understanding of the mechanisms by which macromolecules ...
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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abstract：:Pseudogenes are defined as fragments of once-functional genes that have been silenced by one or more nonsense, frameshift or missense mutations. Despite continuing increases in the speed of sequencing and annotating bacterial genomes, the identification and categorisation of pseudogenes remains problematic. Even when ...
journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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更新日期：1999-06-01 00:00:00
