Translations:Bacillus subtilis/36/en: Difference between revisions

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Message definition (Bacillus subtilis)
===In humans===
''Bacillus subtilis'' spores can survive the extreme heat generated during cooking. Some ''B. subtilis'' strains are responsible for causing ropiness or rope spoilage – a sticky, stringy consistency caused by bacterial production of long-chain [[polysaccharide]]s – in spoiled bread dough and baked goods. For a long time, bread ropiness was associated uniquely with ''B. subtilis'' species by biochemical tests.  Molecular assays (randomly amplified polymorphic DNA PCR assay, [[denaturing gradient gel electrophoresis]] analysis, and sequencing of the V3 region of [[16S ribosomal DNA]]) revealed greater ''Bacillus'' species variety in ropy breads, which all seems to have a positive amylase activity and high heat resistance.

In humans

Bacillus subtilis spores can survive the extreme heat generated during cooking. Some B. subtilis strains are responsible for causing ropiness or rope spoilage – a sticky, stringy consistency caused by bacterial production of long-chain polysaccharides – in spoiled bread dough and baked goods. For a long time, bread ropiness was associated uniquely with B. subtilis species by biochemical tests. Molecular assays (randomly amplified polymorphic DNA PCR assay, denaturing gradient gel electrophoresis analysis, and sequencing of the V3 region of 16S ribosomal DNA) revealed greater Bacillus species variety in ropy breads, which all seems to have a positive amylase activity and high heat resistance.