{"id":960,"date":"2022-11-13T13:15:36","date_gmt":"2022-11-13T12:15:36","guid":{"rendered":"https:\/\/www.ibot.cas.cz\/botanika\/?p=960"},"modified":"2025-07-07T11:37:15","modified_gmt":"2025-07-07T09:37:15","slug":"na-zacatku-byla-sinice-jak-sinice-a-rasy-formovaly-zivot-na-nasi-planete","status":"publish","type":"post","link":"https:\/\/www.ibot.cas.cz\/botanika\/?p=960","title":{"rendered":"Na za\u010d\u00e1tku byla sinice! Jak sinice (a \u0159asy) formovaly \u017eivot na na\u0161\u00ed planet\u011b?"},"content":{"rendered":"<p>Sinice, skupina fotosyntetick\u00fdch bakteri\u00ed, kter\u00e1 v tuto chv\u00edli \u010d\u00edt\u00e1 t\u00e9m\u011b\u0159 2 300 druh\u016f ve zhruba 450 rodech, n\u00e1s p\u0159ekvap\u00ed svou tvarovou r\u016fznorodost\u00ed a je\u0161t\u011b v\u00edce svoj\u00ed schopnost\u00ed os\u00eddlit prakticky v\u0161echna prost\u0159ed\u00ed na Zemi, v\u010detn\u011b t\u011bch extr\u00e9mn\u00edch, jako jsou term\u00e1ln\u00ed prameny nebo pol\u00e1rn\u00ed oblasti. Je\u0161t\u011b aby ne, v\u017edy\u0165 na to m\u011bly kolem t\u0159\u00ed miliard let \u010dasu. Za tu dobu hned n\u011bkolikr\u00e1t z\u00e1sadn\u011b zas\u00e1hly do evoluce \u017eivota na Zemi.<\/p>\n<p>Cel\u00fd \u010dl\u00e1nek k p\u0159e\u010dten\u00ed a ke sta\u017een\u00ed naleznete <a href=\"https:\/\/www.ibot.cas.cz\/botanika\/wp-content\/uploads\/sites\/19\/2025\/07\/22_2_13-15-Juran.pdf\">zde<\/a> (365 kB).<\/p>\n<div id=\"attachment_961\" style=\"width: 796px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-961\" class=\"size-full wp-image-961\" src=\"https:\/\/www.ibot.cas.cz\/botanika\/wp-content\/uploads\/sites\/19\/2022\/11\/juran.png\" alt=\"\" width=\"786\" height=\"491\" \/><p id=\"caption-attachment-961\" class=\"wp-caption-text\">Zelen\u00e1 \u0159asa rodu <em>Prasiola<\/em>, kter\u00e1 v pol\u00e1rn\u00edch oblastech tvo\u0159\u00ed pom\u011brn\u011b v\u00fdraznou biomasu, produkuje l\u00e1tky, kter\u00e9 jej\u00ed bu\u0148ky chr\u00e1n\u00ed p\u0159ed po\u0161kozen\u00edm mrazem. Foto Sb\u00edrka CCALA<\/p><\/div>\n<p><em>V\u00edce v\u00a0\u010dl\u00e1nku: Jur\u00e1\u0148 J. (2022): Na za\u010d\u00e1tku byla sinice! Jak sinice (a \u0159asy) formovaly \u017eivot na na\u0161\u00ed planet\u011b? Botanika 10\/2: 11\u201313.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sinice, skupina fotosyntetick\u00fdch bakteri\u00ed, kter\u00e1 v tuto chv\u00edli \u010d\u00edt\u00e1 t\u00e9m\u011b\u0159 2 300 druh\u016f ve zhruba 450 rodech, n\u00e1s p\u0159ekvap\u00ed svou tvarovou r\u016fznorodost\u00ed a je\u0161t\u011b v\u00edce svoj\u00ed schopnost\u00ed os\u00eddlit prakticky v\u0161echna prost\u0159ed\u00ed na Zemi, v\u010detn\u011b t\u011bch extr\u00e9mn\u00edch, jako jsou term\u00e1ln\u00ed prameny nebo pol\u00e1rn\u00ed oblasti. Je\u0161t\u011b aby ne, v\u017edy\u0165 na to m\u011bly kolem t\u0159\u00ed miliard let \u010dasu. [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":961,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[684],"tags":[628,630,632,626],"class_list":["post-960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2022-2","tag-prasiola","tag-sbirka-autotrofnich-organismu-ccala","tag-scytonema","tag-zygnema"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/posts\/960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=960"}],"version-history":[{"count":3,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/posts\/960\/revisions"}],"predecessor-version":[{"id":1561,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/posts\/960\/revisions\/1561"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=\/wp\/v2\/media\/961"}],"wp:attachment":[{"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ibot.cas.cz\/botanika\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}