{"id":32,"date":"2024-04-04T08:54:52","date_gmt":"2024-04-04T05:54:52","guid":{"rendered":"https:\/\/sisu.ut.ee\/biopohikool\/21-milline-bakteri-ehitus\/"},"modified":"2024-04-04T08:56:57","modified_gmt":"2024-04-04T05:56:57","slug":"21-milline-bakteri-ehitus","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/biopohikool\/21-milline-bakteri-ehitus\/","title":{"rendered":"2.1. Milline on bakteri ehitus?"},"content":{"rendered":"<p>\n\tBakterid on k\u00f5ige v\u00e4iksemad\u00a0<b>\u00fcherakulised\u00a0<\/b>organismid, kellel on k\u00f5ik elu tunnused (rakuline ehitus, aine- ja energiavahetus, paljunemine, kasvamine ja arenemine, reageerimine keskkonna muutustele).\n<\/p>\n<table class=\"table table-hover\" border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width: 100%\">\n<thead>\n<tr>\n<th scope=\"col\">\n\t\t\t\tBakterite ehitus\n\t\t\t<\/th>\n<th scope=\"col\">\n\t\t\t\tBakterite paljunemine\n\t\t\t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\n<p>\n\t\t\t\t\t<b>Rakukest\u00a0<\/b>kaitseb bakterirakku v\u00e4listingimuste kahjustava m\u00f5ju eest.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\tRakukestast ulatuvad v\u00e4lja v\u00e4ikesed\u00a0<b>j\u00e4tked,<\/b>\u00a0mille abil bakterid kinnituvad pindadele.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\tOsadel bakteritel on\u00a0<b>viburid<\/b>, mille abil nad liiguvad.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t<b>Kapsel<\/b>\u00a0koosneb limast, mis aitab s\u00e4ilitada niiskust v\u00f5i siduda bakterid omavahel kolooniaks.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t<b>Rakumembraan<\/b>\u00a0reguleerib koos rakukestaga ainete liikumist rakku ja rakust v\u00e4lja.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t<b>Ts\u00fctoplasma\u00a0<\/b>t\u00e4idab rakku.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\tBakteritel puudub tuum.\u00a0<b>P\u00e4rilikkusaine\u00a0<\/b>on r\u00f5ngakujulise kromosoomina vabalt ts\u00fctoplasmas.\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"419\" height=\"326\" class=\"alignnone wp-image-189\" style=\"width: 419px;height: 326px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/648\/image_1.png\" title=\"image_1.png\" alt=\"Bakterite ehitus\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/648\/image_1.png 419w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/648\/image_1-300x233.png 300w\" sizes=\"auto, (max-width: 419px) 100vw, 419px\">\n\t\t\t\t<\/p>\n<\/td>\n<td>\n<p>\n\t\t\t\t\tBakterid paljunevad\u00a0<b>pooldudes.<\/b>\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\tBakterite paljunemist m\u00f5jutavad:\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t1)\u00a0\u00a0\u00a0niiskus\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t2)\u00a0 temperatuur (36-37 \u00b0C)\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t3)\u00a0\u00a0\u00a0toitained\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t4)\u00a0\u00a0\u00a0keskkonna happelisus\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t5)\u00a0\u00a0\u00a0\u00f5hu hapnikusisaldus\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t6)\u00a0\u00a0\u00a0j\u00e4\u00e4kainete hulk\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t7)\u00a0\u00a0\u00a0teised bakterid\n\t\t\t\t<\/p>\n<p>\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"259\" height=\"326\" class=\"alignnone wp-image-188\" style=\"width: 259px;height: 326px\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/648\/image_1_1.png\" title=\"image_1_1.png\" alt=\"Bakterite paljunemine\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/648\/image_1_1.png 259w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/648\/image_1_1-238x300.png 238w\" sizes=\"auto, (max-width: 259px) 100vw, 259px\">\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\n\t\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bakterid on k\u00f5ige v\u00e4iksemad\u00a0\u00fcherakulised\u00a0organismid, kellel on k\u00f5ik elu tunnused (rakuline ehitus, aine- ja energiavahetus, paljunemine, kasvamine ja arenemine, reageerimine keskkonna muutustele). Bakterite ehitus Bakterite paljunemine Rakukest\u00a0kaitseb bakterirakku v\u00e4listingimuste kahjustava m\u00f5ju eest. Rakukestast ulatuvad v\u00e4lja v\u00e4ikesed\u00a0j\u00e4tked,\u00a0mille abil bakterid kinnituvad pindadele. Osadel &#8230;<\/p>\n","protected":false},"author":345,"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-32","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/pages\/32","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/users\/345"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/comments?post=32"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/pages\/32\/revisions"}],"predecessor-version":[{"id":608,"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/pages\/32\/revisions\/608"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/biopohikool\/wp-json\/wp\/v2\/media?parent=32"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}