{"id":236935,"date":"2026-05-11T22:27:35","date_gmt":"2026-05-12T03:27:35","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/05\/aba-signaling-is-involved-in-the-regulation-of-bsk1-stability-mediated-by-the-ubp24-pub25-26-module-in-arabidopsis"},"modified":"2026-05-11T22:27:35","modified_gmt":"2026-05-12T03:27:35","slug":"aba-signaling-is-involved-in-the-regulation-of-bsk1-stability-mediated-by-the-ubp24-pub25-26-module-in-arabidopsis","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/05\/aba-signaling-is-involved-in-the-regulation-of-bsk1-stability-mediated-by-the-ubp24-pub25-26-module-in-arabidopsis","title":{"rendered":"ABA signaling is involved in the regulation of BSK1 stability mediated by the UBP24-PUB25\/26 module in Arabidopsis"},"content":{"rendered":"<p style=\"padding-right: 20px\"><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/aba-signaling-is-involved-in-the-regulation-of-bsk1-stability-mediated-by-the-ubp24-pub25-26-module-in-arabidopsis.jpg\"><\/a><\/p>\n<p>Li et al. report that <i>Arabidopsis<\/i> BSK1 negatively regulates ABA signaling. The stability of BSK1 is dynamically controlled by PUB25 and PUB26, a process likely regulated by BAK1 phosphorylation, whereas UBP24 stabilizes BSK1 by removing ubiquitin chains. ABA shifts this balance toward degradation by inducing the accumulation of PUB25\/26.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Li et al. report that Arabidopsis BSK1 negatively regulates ABA signaling. The stability of BSK1 is dynamically controlled by PUB25 and PUB26, a process likely regulated by BAK1 phosphorylation, whereas UBP24 stabilizes BSK1 by removing ubiquitin chains. ABA shifts this balance toward degradation by inducing the accumulation of PUB25\/26.<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-236935","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/236935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=236935"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/236935\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=236935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=236935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=236935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}