Abstract:
:WhiB is an essential sporulation factor in Streptomyces coelicolor. We report here the molecular genetic characterisation of whiB3, a whiB-like gene in the nonspore-forming Mycobacterium smegmatis mc(2)155. M. smegmatis whiB3 encodes a 96-amino-acid protein with 81% similarity to its M. tuberculosis counterpart identified in the genome project, and 35% similarity to S. coelicolor WhiB. In both mycobacteria, whiB3 is flanked by the same upstream gene, Rv3415c, and appears to be monocistronic. Promoter probe analyses suggest that the whiB3 gene is expressed constitutively. Disruption of whiB3 did not affect growth or the dormancy response of M. smegmatis.
journal_name
Res Microbioljournal_title
Research in microbiologyauthors
Hutter B,Dick Tdoi
10.1016/s0923-2508(99)80055-2subject
Has Abstractpub_date
1999-06-01 00:00:00pages
295-301issue
5eissn
0923-2508issn
1769-7123pii
S0923-2508(99)80055-2journal_volume
150pub_type
杂志文章abstract::This communication describes the cloning of a 1.8-kb fragment from the genome of the corynephage phi AAU2, which aborts the phage lytic cycle when cloned on a high-copy shuttle vector. The associated phenotype, called Apld (aborting phage lytic development), was revealed by noting the reduced plaque size and lower eff...
journal_title:Research in microbiology
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pub_type: 杂志文章
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journal_title:Research in microbiology
pub_type: 杂志文章,评审
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journal_title:Research in microbiology
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journal_title:Research in microbiology
pub_type: 杂志文章,评审
doi:10.1016/0923-2508(96)84003-4
更新日期:1996-07-01 00:00:00
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更新日期:2014-09-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/j.resmic.2011.10.007
更新日期:2012-01-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/j.resmic.2014.07.008
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abstract::Haemophilus parainfluenzae and Haemophilus influenzae, upper respiratory tract microbiota representatives, are able to colonize natural and artificial surfaces as biofilm. The aim of the present study was to assay the effect of ten 1,2,4-triazole-ciprofloxacin hybrids on planktonic or biofilm-forming haemophili cells ...
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journal_title:Research in microbiology
pub_type: 杂志文章
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更新日期:2007-03-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/j.resmic.2016.04.008
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/j.resmic.2009.03.003
更新日期:2009-04-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章,评审
doi:10.1016/j.resmic.2005.12.002
更新日期:2006-05-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/j.resmic.2013.08.005
更新日期:2013-11-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章,评审
doi:10.1016/0923-2508(91)90059-j
更新日期:1991-09-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/j.resmic.2015.05.001
更新日期:2015-11-01 00:00:00
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journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/s0923-2508(00)01145-1
更新日期:2000-11-01 00:00:00
abstract::KlADH4 is a gene of Kluyveromyces lactis encoding a mitochondrial alcohol dehydrogenase activity, which is specifically induced by ethanol and insensitive to glucose repression. In this work, we report the molecular analysis of UAS(E), an element of the KlADH4 promoter which is essential for the induction of KlADH4 in...
journal_title:Research in microbiology
pub_type: 杂志文章
doi:10.1016/s0923-2508(00)00131-5
更新日期:2000-01-01 00:00:00
abstract::Most recently published complete bacterial genomes have revealed unexpectedly high numbers of long strict repeats. In this article we discuss the various functional and evolutionary roles of these repeats, focusing in particular on their role in terms of genome stability, gene transfer, and antigenic variation. ...
journal_title:Research in microbiology
pub_type: 杂志文章,评审
doi:10.1016/s0923-2508(99)00120-5
更新日期:1999-11-01 00:00:00