{"id":582,"date":"2025-07-31T17:51:14","date_gmt":"2025-07-31T17:51:14","guid":{"rendered":"http:\/\/www.latauskiene.lt\/?p=582"},"modified":"2025-07-31T17:51:14","modified_gmt":"2025-07-31T17:51:14","slug":"bulvyte-kaip-tu-tokia-gumbuota","status":"publish","type":"post","link":"http:\/\/www.latauskiene.lt\/?p=582","title":{"rendered":"Bulvyte, kaip tu tokia gumbuota?"},"content":{"rendered":"\n

Bulv\u0117s ir pomidorai nuo bendro prot\u0117vio atsiskyr\u0117 prie\u0161 14 milijon\u0173 met\u0173. <\/p>\n\n\n\n

Tuomet ma\u017edaug 5 milijonus met\u0173 gyveno, kaip dvi atskiros r\u016b\u0161ys. Prie\u0161 9 milijonus met\u0173 And\u0173 kalnynas padar\u0117 kok\u012f tai \u017eagtel\u0117j\u0105 truput\u012f kilstendamas, aplink save supurtydamas ekosistemas ir sukurdamas sunkias \u0161altas gyvenimo s\u0105lygas. Ka\u017ekaip taip gavosi, kad bulv\u0117 su pomidoru v\u0117l susikry\u017emino (augaluose tai vyksta papras\u010diau, nei tarp gyv\u016bn\u0173) ir atsirado nauja, moderni bulv\u0117! <\/p>\n\n\n

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(Kair\u0117je senoji, vis dar gyvenanti bulv\u0117, de\u0161in\u0117je – modernioji. Ot, pavadinimai – etuberosum – begumb\u0117 ir tuberusum – gumb\u0117 :DDDD) <\/figcaption><\/figure>\n<\/div>\n\n\n

Jau pomidoro susikurtas genas \u00a0SP6A, kuris labai reikalingas u\u017eaugti mil\u017eini\u0161kai ir skaniai pomidoro uogai (taip, botani\u0161kai pomidorai yra uogos), patek\u0119s \u012f bulv\u0119, kuri iki tol tur\u0117jo tiesiog paprastas \u0161aknis ir dauginosi daugiausia s\u0117klyt\u0117mis, sulip\u0119s su bulv\u0117s vienu genu padar\u0117 tok\u012f keist\u0105 \u0161akniagumbio gen\u0105, kuris ne tik saugo augalo maistines med\u017eiagas (\u010dia b\u016bt\u0173 nieko naujo), bet yra BAISIAI DYGUS. Pati bulv\u0117 turi saugoti save nuo sudygimo. Ir \u010dia, opapa, tose And\u0173 pievosi bulv\u0117 tapo terminatoriumi, augalu, kuris dauginasi ne pagal taisykles, daro copy-paste, nu tiesiog suk\u010diauja! Bulv\u0117s \u0117m\u0117 augti, kaip grybai po lietaus, kokios tik nori, tai vienokios, tai kitokios, konkuruoti nebe su kitais augalais, bet vienos su kitomis. Lapeliai vir\u0161uje gal ir pana\u0161\u016bs, o po \u017eeme vis\u0173 spalv\u0173 ir form\u0173 krakmolynai. Lytinis dauginimasis? \u0160itas palauks gra\u017eaus oro, o kadienyb\u0117je gumb\u0173 ma\u0161ina goes brrrrr. <\/p>\n\n\n\n

Gal b\u016bt\u0173 buv\u0119 ne ka\u017ek\u0105, su laiku kalnai nudyla, aplink juos gamta su\u0161veln\u0117ja, kiti augalai b\u016bt\u0173 bulv\u0119 damu\u0161\u0119 su investicijomis \u012f \u012fvairov\u0119 per naujov\u0119, o ne kaupim\u0105, bet prib\u0117go toks homo sapiensas, kapstantis ir ragaujantis visk\u0105 i\u0161 eil\u0117s ir pasak\u0117 „tu man patinki”. I\u0161plito bulvyt\u0117 po vis\u0105 planet\u0105. <\/p>\n\n\n\n

PS – bulv\u0117 turi ir daugiau, nei vien\u0105, pomidoro gen\u0105 – tiek d\u0117l bendro prot\u0117vio, tiek d\u0117l susikry\u017eminimo.<\/p>\n\n\n\n

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Paveiksliukas ir info i\u0161 \u0161io straipsnio – https:\/\/www.cell.com\/cell\/fulltext\/S0092-8674(25)00736-6<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Bulv\u0117s ir pomidorai nuo bendro prot\u0117vio atsiskyr\u0117 prie\u0161 14 milijon\u0173 met\u0173. Tuomet ma\u017edaug 5 milijonus met\u0173 gyveno, kaip dvi atskiros r\u016b\u0161ys. Prie\u0161 9 milijonus met\u0173 And\u0173 kalnynas padar\u0117 kok\u012f tai \u017eagtel\u0117j\u0105 truput\u012f kilstendamas, aplink save supurtydamas ekosistemas ir sukurdamas sunkias \u0161altas gyvenimo s\u0105lygas. Ka\u017ekaip taip gavosi, kad bulv\u0117 su pomidoru v\u0117l susikry\u017emino (augaluose tai vyksta … Toliau skaityti „Bulvyte, kaip tu tokia gumbuota?”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1007],"tags":[1014,1015,1008,1012,1013,1011,1017,1016,1009,1010],"class_list":["post-582","post","type-post","status-publish","format-standard","hentry","category-botanika","tag-andai","tag-andu-kalnynas","tag-bulve","tag-kaip-atsirado-bulve","tag-kaip-atsirado-sakniagumbiai","tag-kodel-bulve-turi-gumbus","tag-kryzminimas","tag-pietu-amerika","tag-pomidoras","tag-sakniagumbis"],"_links":{"self":[{"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=\/wp\/v2\/posts\/582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=582"}],"version-history":[{"count":1,"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=\/wp\/v2\/posts\/582\/revisions"}],"predecessor-version":[{"id":585,"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=\/wp\/v2\/posts\/582\/revisions\/585"}],"wp:attachment":[{"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=582"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.latauskiene.lt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}