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BacDive (The Bacterial Diversity Database) is the worldwide largest database for standardized bacterial and archaeal strain-level information.. It is a comprehensive resource containing diverse data on bacterial and archaeal strains, including taxonomy, morphology, physiology, sampling and environmental data and sequence information.
Bacteria (/ b æ k ˈ t ɪər i ə / ⓘ; sg.: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
The Taxonomic Outline of Bacteria and Archaea is a derived publication indexing taxon names from version two of the manual. [3] It used to be available for free from the Bergey's manual trust website until September 2018. [4] Michigan State University provides an alternative version that indexes NamesforLife records. [5]
Bacteriology is the study of bacteria and their relation to medicine. Bacteriology evolved from physicians needing to apply the germ theory to address the concerns relating to disease spreading in hospitals the 19th century. [5] Identification and characterizing of bacteria being associated to diseases led to advances in pathogenic bacteriology.
Indian Council of Medical Research (ICMR) set up a cholera research centre at Kyd Street, Kolkata, West Bengal. [5] The aim of establishing this centre was to conduct research related to cholera and other enteric diseases. In 1979, the cholera research centre was renamed to National Institute of Cholera and Enteric Diseases (NICED).
They also often include research and lab experience. Graduate studies also provide opportunities for practical experience in applying bacteriological concepts to a work environment. [ 7 ] If someone wants to pursue independent research, work for a company involved in bacteriology, or work in a university bacteria research facility, they will ...
Natural transformation is a common bacterial adaptation for DNA transfer that employs numerous bacterial gene products. [ 33 ] [ 34 ] For a recipient bacterium to bind, take up, and recombine exogenous DNA into its chromosome, it must become competent , that is, enter a special physiologic state.
Bacterial conjugation is the transfer of genetic material between bacterial cells by direct cell-to-cell contact or by a bridge-like connection between two cells. Bacterial conjugation has been extensively studied in Escherichia coli , but also occurs in other bacteria such as Mycobacterium smegmatis .