{"id":22477,"date":"2026-04-27T10:16:00","date_gmt":"2026-04-27T14:16:00","guid":{"rendered":"https:\/\/tribu.la\/?p=22477"},"modified":"2026-04-27T09:09:12","modified_gmt":"2026-04-27T13:09:12","slug":"a-proteins-role-in-plant-cell-growth-control","status":"publish","type":"post","link":"https:\/\/tribu.la\/es\/a-proteins-role-in-plant-cell-growth-control\/","title":{"rendered":"A Protein&#8217;s Role in Plant Cell Growth Control"},"content":{"rendered":"<p>Recent research has identified the protein PEX11 as a key regulator of peroxisome size in plant cells. Peroxisomes are essential for breaking down fatty acids during the early stages of seedling development before photosynthesis begins. The study found that mutations in key genes led to abnormal enlargement of peroxisomes, showing that internal vesicle formation is critical for maintaining their proper size. Notably, a yeast version of the protein could restore normal function in mutant plant cells, indicating a preserved biological mechanism across species.<\/p>\n<p>Understanding these cellular processes is significant for agriculture and food systems, as peroxisomes play a role in metabolic functions that are vital for plant growth and development. Insights from this research could pave the way for advancements in crop management, potentially enhancing plant resilience and yield in changing environments.<\/p>\n<p><strong>Original research:<\/strong> <a href=\"https:\/\/news.rice.edu\/news\/2026\/rice-scientists-uncover-how-protein-helps-plants-grow-early-stages\" target=\"_blank\" rel=\"noopener noreferrer\">Rice University<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Researchers identify PEX11 as vital for regulating peroxisome size in plants, with implications for crop management and plant resilience under challenging conditions.<\/p>","protected":false},"author":16,"featured_media":22476,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_vp_format_video_url":"","_vp_image_focal_point":[],"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[723],"tags":[265,288,704],"class_list":["post-22477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science","tag-livestock","tag-nutrition","tag-plant-science"],"acf":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/tribu.la\/wp-content\/uploads\/2026\/04\/output1-98.webp","jetpack_sharing_enabled":true,"publishpress_future_action":{"enabled":false,"date":"2026-05-04 17:02:36","action":"category","newStatus":"draft","terms":[337],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/posts\/22477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/comments?post=22477"}],"version-history":[{"count":1,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/posts\/22477\/revisions"}],"predecessor-version":[{"id":22481,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/posts\/22477\/revisions\/22481"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/media\/22476"}],"wp:attachment":[{"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/media?parent=22477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/categories?post=22477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tribu.la\/es\/wp-json\/wp\/v2\/tags?post=22477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}