{"id":11,"date":"2024-04-04T08:53:19","date_gmt":"2024-04-04T05:53:19","guid":{"rendered":"https:\/\/sisu.ut.ee\/biogymnaasium\/4-viiruste-kasutamine-biotehnoloogias\/"},"modified":"2024-04-04T08:54:47","modified_gmt":"2024-04-04T05:54:47","slug":"4-viiruste-kasutamine-biotehnoloogias","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/biogymnaasium\/4-viiruste-kasutamine-biotehnoloogias\/","title":{"rendered":"4. Viiruste kasutamine biotehnoloogias"},"content":{"rendered":"<p id=\"yui_3_17_2_1_1701787544924_46\">\n\tViiruste kasutamine biotehnoloogias on laialdaselt levinud ja oluline meetod, eriti geneetiliste muundamiste valdkonnas. Viirused on atraktiivsed t\u00f6\u00f6riistad, kuna nad suudavad looduslikult sisestada oma geneetilist materjali rakkudesse ning kasutada raku replikatsioonimasinav\u00e4rki oma paljunemiseks.\u00a0\n<\/p>\n<p>\n\t\u00a0\n<\/p>\n<table class=\"table table-hover\" border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width: 100%\">\n<caption>\n<p>\n\t\t\t<strong>Viiruste kasutamine biotehnoloogias<\/strong>\n\t\t<\/p>\n<p>\n\t\t\t\u00a0\n\t\t<\/p>\n<\/caption>\n<tbody>\n<tr>\n<td>\n\t\t\t\t<strong>Geeni edastamine<\/strong><br>Viirused v\u00f5ivad olla efektiivsed vektorid, mis v\u00f5imaldavad soovitud geene sihtotstarbeliselt transportida ja sisestada sihtrakkudesse. Selleks eemaldatakse viirusest kahjulikud osad ning asendatakse need soovitud geeni v\u00f5i DNA j\u00e4rjestusega. Need muundatud viirused, tuntud kui viirusvektorid, v\u00f5ivad sihtida konkreetseid rakke ja v\u00f5imaldada geeni sisseviimist rakkudesse.\n\t\t\t<\/td>\n<td>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"495\" height=\"371\" class=\"alignnone wp-image-171\" style=\"width: 500px;height: 375px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/gene_therapy.jpg\" title=\"gene_therapy.jpg\" alt=\"Geeniteraapia\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/gene_therapy.jpg 495w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/gene_therapy-300x225.jpg 300w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\">\n<p>\n\t\t\t\t\tViirusvektori seostumine rakumembraaniga ja p\u00e4rilikkusaine toimetamine rakku\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n\t\t\t\t<strong>Geenide redigeerimine<\/strong><br>Viirusvektorid\u00a0 on muutunud olulisteks t\u00f6\u00f6riistadeks CRISPR-Cas9 s\u00fcsteemi kaudu.<br>Neid kasutatakse geenide redigeerimiseks ja muutmiseks, mis v\u00f5imaldab teha t\u00e4pseid muudatusi genoomis.\n\t\t\t<\/td>\n<td>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"367\" class=\"alignnone wp-image-172\" style=\"width: 500px;height: 300px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-1310082184-612x612-1.jpg\" title=\"istockphoto-1310082184-612\u00d7612.jpg\" alt=\"Geenide redigeerimine\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-1310082184-612x612-1.jpg 612w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-1310082184-612x612-1-300x180.jpg 300w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\">\n\t\t\t<\/td>\n<\/tr>\n<tr>\n<td>\n\t\t\t\t<strong>Vaktsiinide arendamine ja tootmine<\/strong><br>M\u00f5ned vaktsiinid p\u00f5hinevad n\u00f5rgestatud v\u00f5i inaktiveeritud viirustel. Need viirused stimuleerivad immuuns\u00fcsteemi vastust, ilma et nad p\u00f5hjustaksid haigust. Sellised vaktsiinid on olnud t\u00f5husad paljude haiguste, sealhulgas lastehalvatuse, leetrite ja gripi vastu v\u00f5itlemisel.\n\t\t\t<\/td>\n<td>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"344\" class=\"alignnone wp-image-173\" style=\"width: 500px;height: 281px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-1300300916-612x612-1.jpg\" title=\"istockphoto-1300300916-612\u00d7612.jpg\" alt=\"Vaktsiinide arendamine ja tootmine\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-1300300916-612x612-1.jpg 612w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-1300300916-612x612-1-300x169.jpg 300w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\">\n\t\t\t<\/td>\n<\/tr>\n<tr>\n<td>\n\t\t\t\t<strong>Diagnostika<\/strong><br>Viiruseid saab kasutada diagnostilistel eesm\u00e4rkidel, n\u00e4iteks PCR (pol\u00fcmeraasi ahelreaktsioon) testides, kus viiruse DNA v\u00f5i RNA olemasolu saab tuvastada haiguse diagnoosimiseks.\n\t\t\t<\/td>\n<td>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"430\" class=\"alignnone wp-image-174\" style=\"width: 500px;height: 351px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-865496482-612x612-1.jpg\" title=\"istockphoto-865496482-612\u00d7612.jpg\" alt=\"Diagnostika\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-865496482-612x612-1.jpg 612w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/istockphoto-865496482-612x612-1-300x211.jpg 300w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\">\n\t\t\t<\/td>\n<\/tr>\n<tr>\n<td>\n\t\t\t\t<strong>Geeniteraapia<\/strong><br>Viirusevektorid v\u00f5ivad olla kasulikud ka geeniteraapias, kus kasutatakse geene haiguste raviks v\u00f5i ravimite tootmiseks. Viirusevektorid toimetavad sihtkohta terapeutilisi geene, mis aitavad taastada defektseid geene v\u00f5i toota terapeutilisi valke.\n\t\t\t<\/td>\n<td>\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" class=\"alignnone wp-image-175\" style=\"width: 500px;height: 281px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/97qx5froqwvaqd5cz6npoa.jpg\" title=\"97qx5froqwvaqd5cz6npoa.jpg\" alt=\"Geeniteraapia\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/97qx5froqwvaqd5cz6npoa.jpg 1920w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/97qx5froqwvaqd5cz6npoa-300x169.jpg 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/97qx5froqwvaqd5cz6npoa-1024x576.jpg 1024w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/97qx5froqwvaqd5cz6npoa-768x432.jpg 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/647\/97qx5froqwvaqd5cz6npoa-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\">\n\t\t\t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Need on vaid m\u00f5ned n\u00e4ited sellest, kuidas viiruseid kasutatakse biotehnoloogias. Viiruste unikaalsed omadused, nagu nende v\u00f5ime infitseerida rakke ja manipuleerida geneetilist materjali, muudavad nad olulisteks t\u00f6\u00f6riistadeks erinevates biotehnoloogilistes rakendustes.<br>\u00a0<\/p>\n<blockquote>\n<p>\n\t\t<strong>T\u00e4iendav info ja harjutus\u00fclesanded<\/strong><br>Uued v\u00f5imalused biotehnoloogias\u00a0<a href=\"https:\/\/vara.e-koolikott.ee\/taxonomy\/term\/2510\" target=\"_blank\" rel=\"noopener\">https:\/\/vara.e-koolikott.ee\/taxonomy\/term\/2510<\/a>\n\t<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Viiruste kasutamine biotehnoloogias on laialdaselt levinud ja oluline meetod, eriti geneetiliste muundamiste valdkonnas. Viirused on atraktiivsed t\u00f6\u00f6riistad, kuna nad suudavad looduslikult sisestada oma geneetilist materjali rakkudesse ning kasutada raku replikatsioonimasinav\u00e4rki oma paljunemiseks.\u00a0 \u00a0 Viiruste kasutamine biotehnoloogias \u00a0 Geeni edastamineViirused v\u00f5ivad &#8230;<\/p>\n","protected":false},"author":319,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-11","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/pages\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/users\/319"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/pages\/11\/revisions"}],"predecessor-version":[{"id":496,"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/pages\/11\/revisions\/496"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/biogymnaasium\/wp-json\/wp\/v2\/media?parent=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}