https://wikimd.com/index.php?action=history&feed=atom&title=Genetic_isolate Genetic isolate - Revision history 2026-04-08T04:24:22Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wikimd.com/index.php?title=Genetic_isolate&diff=6528502&oldid=prev Prab at 17:24, 18 March 2025 2025-03-18T17:24:37Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:24, 18 March 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l45">Line 45:</td> <td colspan="2" class="diff-lineno">Line 45:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; 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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 style="font-weight: bold; text-decoration: none;">__NOINDEX__</del></div></td><td colspan="2" class="diff-side-added"></td></tr> </table> Prab https://wikimd.com/index.php?title=Genetic_isolate&diff=6506525&oldid=prev Prab: CSV import 2025-03-17T12:25:33Z <p>CSV import</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:25, 17 March 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l45">Line 45:</td> <td colspan="2" class="diff-lineno">Line 45:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; 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white-space: pre-wrap;"><div>{{Medical-genetics-stub}}</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;">{{No image}}</ins></div></td></tr> </table> Prab https://wikimd.com/index.php?title=Genetic_isolate&diff=5407754&oldid=prev Prab: CSV import 2024-03-19T04:33:47Z <p>CSV import</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Genetic isolate&#039;&#039;&#039; refers to a population that has been genetically separated from others due to various factors such as geography, culture, or social practices. This separation leads to a limited gene pool among the population, which can result in a higher prevalence of certain genetic traits or diseases that are rare or even absent in broader populations. Genetic isolates are of significant interest in the fields of [[genetics]], [[population genetics]], and [[medical genetics]], as they can provide valuable insights into the mechanisms of genetic inheritance, the role of genetic diversity in health and disease, and the evolutionary history of humans.<br /> <br /> ==Characteristics==<br /> Genetic isolates are characterized by:<br /> * Reduced genetic diversity due to a smaller breeding population.<br /> * Increased prevalence of certain genetic traits or diseases, which can be beneficial or detrimental.<br /> * A history of geographical, cultural, or social isolation from surrounding populations.<br /> <br /> ==Causes of Isolation==<br /> Isolation can occur due to various reasons, including:<br /> * &#039;&#039;&#039;Geographical barriers:&#039;&#039;&#039; Natural features like mountains, rivers, or islands can limit interaction with other populations.<br /> * &#039;&#039;&#039;Cultural practices:&#039;&#039;&#039; Customs, traditions, or religious beliefs that discourage interaction with outsiders.<br /> * &#039;&#039;&#039;Social practices:&#039;&#039;&#039; Practices such as endogamy, where marriage occurs within a specific social group, clan, or caste.<br /> <br /> ==Examples==<br /> Some well-known genetic isolates include:<br /> * The [[Amish]] of North America, who have a high prevalence of certain genetic disorders due to their relatively closed population.<br /> * The [[Sardinians]] of Italy, who exhibit unique genetic traits due to their island geography.<br /> * The [[Finns]] of Finland, who show distinct genetic characteristics as a result of historical population bottlenecks.<br /> <br /> ==Implications for Medical Genetics==<br /> Studying genetic isolates can have important implications for medical genetics, including:<br /> * Identifying genetic factors in rare diseases.<br /> * Understanding the genetic basis of common diseases.<br /> * Developing targeted therapies based on genetic information.<br /> <br /> ==Ethical Considerations==<br /> Research involving genetic isolates must be conducted with sensitivity to ethical considerations, including:<br /> * Ensuring informed consent from participants.<br /> * Respecting the privacy and confidentiality of genetic information.<br /> * Considering the potential impact of research findings on communities.<br /> <br /> ==See Also==<br /> * [[Population bottleneck]]<br /> * [[Founder effect]]<br /> * [[Genetic drift]]<br /> * [[Inbreeding]]<br /> <br /> [[Category:Genetics]]<br /> [[Category:Population genetics]]<br /> [[Category:Medical genetics]]<br /> <br /> {{Genetics-stub}}<br /> {{Population-genetics-stub}}<br /> {{Medical-genetics-stub}}</div> Prab