http://Opengenome.net/index.php?action=history&feed=atom&title=BacteriaBacteria - Revision history2026-05-12T12:29:52ZRevision history for this page on the wikiMediaWiki 1.31.3http://Opengenome.net/index.php?title=Bacteria&diff=28526&oldid=prevWikiSysop at 11:48, 23 January 20082008-01-23T11:48:42Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 11:48, 23 January 2008</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>There are approximately ten times as many bacterial cells as human cells in the human body, with large numbers of bacteria on the skin and in the digestive tract.<sup class="reference" id="_ref-3">[5]</sup> Although the vast majority of these bacteria are rendered harmless or beneficial by the protective effects of the immune system, a few pathogenic bacteria cause infectious diseases, including cholera, syphilis, anthrax, leprosy and bubonic plague. The most common fatal bacterial diseases are respiratory infections, with tuberculosis alone killing about 2 million people a year, mostly in sub-Saharan Africa.<sup class="reference" id="_ref-4">[6]</sup> In developed countries, antibiotics are used to treat bacterial infections and in various agricultural processes, so antibiotic resistance is becoming common. In industry, bacteria are important in processes such as wastewater treatment, the production of cheese and yoghurt, and the manufacture of antibiotics and other chemicals.<sup class="reference" id="_ref-5">[7]</sup></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>There are approximately ten times as many bacterial cells as human cells in the human body, with large numbers of bacteria on the skin and in the digestive tract.<sup class="reference" id="_ref-3">[5]</sup> Although the vast majority of these bacteria are rendered harmless or beneficial by the protective effects of the immune system, a few pathogenic bacteria cause infectious diseases, including cholera, syphilis, anthrax, leprosy and bubonic plague. The most common fatal bacterial diseases are respiratory infections, with tuberculosis alone killing about 2 million people a year, mostly in sub-Saharan Africa.<sup class="reference" id="_ref-4">[6]</sup> In developed countries, antibiotics are used to treat bacterial infections and in various agricultural processes, so antibiotic resistance is becoming common. In industry, bacteria are important in processes such as wastewater treatment, the production of cheese and yoghurt, and the manufacture of antibiotics and other chemicals.<sup class="reference" id="_ref-5">[7]</sup></p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Bacteria are prokaryotes. Unlike cells of animals and other eukaryotes, bacterial cells do not contain a nucleus and rarely harbour membrane-bound organelles. Although the term <em>bacteria</em> traditionally included all prokaryotes, the scientific classification changed after the discovery in the 1990s that prokaryotic life consists of two very different groups of organisms that evolved independently from an ancient common ancestor. These evolutionary domains are called Bacteria and Archaea.<sup class="reference" id="_ref-6">[8]</sup></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Bacteria are prokaryotes. Unlike cells of animals and other eukaryotes, bacterial cells do not contain a nucleus and rarely harbour membrane-bound organelles. Although the term <em>bacteria</em> traditionally included all prokaryotes, the scientific classification changed after the discovery in the 1990s that prokaryotic life consists of two very different groups of organisms that evolved independently from an ancient common ancestor. These evolutionary domains are called Bacteria and Archaea.<sup class="reference" id="_ref-6">[8]</sup></p></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><h2><span class="mw-headline">History of bacteriology</span></h2></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><h2><span class="mw-headline">History of bacteriology</span></h2></div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">1. 박테리아</p></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></p></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><p>2. 분열균강의 작은 단세포 미생물.</p></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><p>3. 구(구균), 막대 모양(간균), 나선 모양(파상균), 구점 모양(비브리오균)으로 형태가 다양하다.</del></p></div></td><td colspan="2"> </td></tr>
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</table>WikiSysophttp://Opengenome.net/index.php?title=Bacteria&diff=28525&oldid=prevWikiSysop at 11:47, 23 January 20082008-01-23T11:47:47Z<p></p>
<a href="http://Opengenome.net/index.php?title=Bacteria&diff=28525&oldid=28524">Show changes</a>WikiSysophttp://Opengenome.net/index.php?title=Bacteria&diff=28524&oldid=prevWikiSysop at 11:47, 23 January 20082008-01-23T11:47:23Z<p></p>
<a href="http://Opengenome.net/index.php?title=Bacteria&diff=28524&oldid=2519">Show changes</a>WikiSysophttp://Opengenome.net/index.php?title=Bacteria&diff=2519&oldid=prevJ-a Bae at 06:06, 24 January 20062006-01-24T06:06:01Z<p></p>
<p><b>New page</b></p><div><p>1. 박테리아</p><br />
<p>2. 분열균강의 작은 단세포 미생물.</p><br />
<p>3. 구(구균), 막대 모양(간균), 나선 모양(파상균), 구점 모양(비브리오균)으로 형태가 다양하다.</p><br />
<p>&nbsp;</p></div>J-a Bae