{"id":75970,"date":"2025-01-08T14:30:55","date_gmt":"2025-01-08T13:30:55","guid":{"rendered":"https:\/\/ogrodpan.pl\/?p=75970"},"modified":"2025-01-08T14:31:21","modified_gmt":"2025-01-08T13:31:21","slug":"the-effect-of-vessel-formation-on-cambium-cell-divisions-has-been-studied","status":"publish","type":"post","link":"https:\/\/ogrod.pan.pl\/en\/zbadano-wplyw-formowania-sie-naczyn-na-podzialy-komorek-kambium\/","title":{"rendered":"The effect of vessel formation on cambium cell divisions was investigated"},"content":{"rendered":"
In the magazine Trees - Structure and Function<\/em> An article has been published on the relationship between the divisive activity of the cambium and the formation of vessel members within the radial rows of secondary xylem cells.<\/h5>\n

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The analysis was based on the transverse preparations made of branches of four species differing in the type of vascularity (i.e., with ring-vascular wood and spread-vascular wood). It was found that the formation of vasculature\/vasculature within the selected radial rows of cells results in a reduction in the frequency of periclinal (additive) divisions within the cells of the vascular cambium (initial\/maternal cells) belonging to these rows. The obtained results were interpreted, among other things, based on the assumptions of the tigmo-osmotic hypothesis, which explains the basis of the mechanism of radial growth of dicotyledonous trees (also known as the tensile stress hypothesis - the \"tensile stress hypothesis\"). tension stress hypothesis<\/em>). A theoretical explanation of the observed relationship was proposed, including the temporal effect of the change in mechanical stress due to the formation of a vessel member on the occurrence of periclinal divisions in the vascular cambium.<\/p>\n

Honey A<\/strong>., Honey A<\/strong>.P<\/strong>. & Kojs<\/strong> P<\/strong>. Interplay between vessel element development and frequency of cambial cell divisions in broadleaved trees. Trees<\/em> 39, 13 (2025). https:\/\/doi.org\/10.1007\/s00468-024-02590-x<\/p>","protected":false},"excerpt":{"rendered":"

W\u00a0czasopi\u015bmie Trees \u2013 Structure and Function opublikowany zosta\u0142 artyku\u0142 dotycz\u0105cy relacji pomi\u0119dzy aktywno\u015bci\u0105 podzia\u0142ow\u0105 kambium oraz powstawianiem cz\u0142on\u00f3w naczy\u0144 w obr\u0119bie rz\u0119d\u00f3w promieniowych kom\u00f3rek ksylemu wt\u00f3rnego.     Analiz\u0119 przeprowadzono w oparciu o wykonane preparaty poprzeczne ga\u0142\u0119zi czterech gatunk\u00f3w r\u00f3\u017cni\u0105cych si\u0119 typem naczyniowo\u015bci (tj. z drewnem pier\u015bcieniowonaczyniowym i drewnem rozpierzch\u0142onaczyniowym). Stwierdzono, \u017ce powstanie naczynia\/naczy\u0144 w…<\/p>","protected":false},"author":4,"featured_media":75965,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","ngg_post_thumbnail":0,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[474],"tags":[],"class_list":["post-75970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informacje-naukowe"],"taxonomy_info":{"category":[{"value":474,"label":"Informacje naukowe"}]},"featured_image_src_large":["https:\/\/ogrod.pan.pl\/wp-content\/uploads\/2025\/01\/Ryc-1-1003x683.jpg",1003,683,true],"author_info":{"display_name":"admin_1","author_link":"https:\/\/ogrod.pan.pl\/en\/author\/admin_1\/"},"comment_info":0,"category_info":[{"term_id":474,"name":"Informacje naukowe","slug":"informacje-naukowe","term_group":0,"term_taxonomy_id":474,"taxonomy":"category","description":"","parent":0,"count":129,"filter":"raw","term_order":"0","cat_ID":474,"category_count":129,"category_description":"","cat_name":"Informacje naukowe","category_nicename":"informacje-naukowe","category_parent":0}],"tag_info":false,"meta_box":{"mb_document_group":[]},"_links":{"self":[{"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/posts\/75970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/comments?post=75970"}],"version-history":[{"count":0,"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/posts\/75970\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/media\/75965"}],"wp:attachment":[{"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/media?parent=75970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/categories?post=75970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ogrod.pan.pl\/en\/wp-json\/wp\/v2\/tags?post=75970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}