{"id":3575,"date":"2025-11-04T13:11:58","date_gmt":"2025-11-04T05:11:58","guid":{"rendered":"http:\/\/seminar.xtbg.ac.cn\/?p=3575"},"modified":"2025-11-04T13:11:59","modified_gmt":"2025-11-04T05:11:59","slug":"molecular-and-evolutionary-mechanisms-of-self-incompatibility-in-oryza-longistaminata","status":"publish","type":"post","link":"http:\/\/seminar.xtbg.ac.cn\/?p=3575","title":{"rendered":"Molecular and Evolutionary Mechanisms of Self-Incompatibility in Oryza longistaminata"},"content":{"rendered":"\n<h2>Abstract:<\/h2>\n\n\n\n<p>Researcher Han Yongbiao mainly engages in plant molecular genetics research and has made important contributions in the field of self-incompatibility in flowering plants. He successively discovered that the pollen factor SLF of Solanaceae self-incompatibility mediates the ubiquitination degradation of the pistil factor S-RNase and triggers self-incompatibility responses. S-RNase induces programmed cell death of pollen tubes through excessive autophagy and reactive oxygen species production, and discovered the dynamic liquid-liquid phase separation mechanism of self-incompatibility.<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n<p><strong>Speaker:<\/strong> Prof. Yongbiao Xue<\/p>\n<p><strong>Affiliation:<\/strong> Institute of Genetics and Developmental Biology, Chinese Academy of Sciences<\/p>\n<p><strong>Time:<\/strong> 9:30-10:30 AM, Wednesday, November 5th, 2025\u00a0\u00a0<\/p>\n<p><strong>Venue: <\/strong>Offline: The 1-22 meeting room in Southwest Biodiversity Laboratory<\/p>\n<p>Online: Tencent Meeting\u00a0 \u00a0ID: 868-131-460<\/p>\n<p>\u00a0<\/p>\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<div class=\"wp-container-1 wp-block-group\"><div class=\"wp-block-group__inner-container\">\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Speaker: Prof. Yongbiao Xue<br \/>\nAffiliation: Institute of Genetics and Developmental Biology, Chinese Academy of Sciences<br \/>\nTime: 9:30-10:30 AM, Wednesday, November 5th, 2025\u00a0\u00a0<\/p>\n","protected":false},"author":2,"featured_media":3591,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/posts\/3575"}],"collection":[{"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3575"}],"version-history":[{"count":2,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/posts\/3575\/revisions"}],"predecessor-version":[{"id":3592,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/posts\/3575\/revisions\/3592"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=\/wp\/v2\/media\/3591"}],"wp:attachment":[{"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3575"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/seminar.xtbg.ac.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}