{"id":11084,"date":"2025-11-17T10:27:45","date_gmt":"2025-11-17T15:27:45","guid":{"rendered":"https:\/\/www.med.unc.edu\/gmb\/?p=11084"},"modified":"2025-11-17T10:30:34","modified_gmt":"2025-11-17T15:30:34","slug":"gmb-graduate-student-mark-geisler-bob-duronio-lab-publishes-journal-cover-in-august-molecular-biology-of-the-cell","status":"publish","type":"post","link":"https:\/\/www.med.unc.edu\/gmb\/2025\/11\/gmb-graduate-student-mark-geisler-bob-duronio-lab-publishes-journal-cover-in-august-molecular-biology-of-the-cell\/","title":{"rendered":"GMB Graduate Student Mark Geisler (Bob Duronio Lab) Publishes Journal Cover in August Molecular Biology of the Cell"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9568 alignright\" src=\"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-scaled.jpg\" alt=\"Mark-Geisler\" width=\"308\" height=\"173\" srcset=\"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-scaled.jpg 2560w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-300x169.jpg 300w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-1024x576.jpg 1024w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-768x432.jpg 768w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-1536x864.jpg 1536w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-2048x1152.jpg 2048w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-600x338.jpg 600w\" sizes=\"auto, (max-width: 308px) 100vw, 308px\" \/>Genetics and Molecular Biology Graduate Student Mark Geisler in the lab of Bob Duronio published a paper titled \u201cCell-cycle-regulated transcriptional pausing of <em>Drosophila<\/em>\u00a0replication-dependent histone genes\u201d in the August 2025 issue of Molecular Biology of the Cell.<\/p>\n<p>Read paper <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/40397569\/\">HERE<\/a>.<\/p>\n<p>See Cover Art <a href=\"https:\/\/www.molbiolcell.org\/doi\/suppl\/10.1091\/mboc.2025.36.issue-8\/suppl_file\/cover.pdf\">HERE<\/a>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11085 alignleft\" src=\"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-scaled.jpg\" alt=\"August Molecular Biology of the Cell Cover\" width=\"245\" height=\"328\" srcset=\"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-scaled.jpg 1913w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-224x300.jpg 224w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-765x1024.jpg 765w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-768x1028.jpg 768w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-1148x1536.jpg 1148w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-1530x2048.jpg 1530w, https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2025\/11\/Mark-Geisler-Cover_Page_1-600x803.jpg 600w\" sizes=\"auto, (max-width: 245px) 100vw, 245px\" \/>By detecting nascent transcripts using high resolution fluorescent in situ hybridization of endogenous <em>Drosophila<\/em> tissues, Mark Geisler together with his research associate colleague Jim Kemp in the Duronio lab demonstrated that activation of histone gene expression during S phase occurs by stimulating paused RNA pol II to transition into active transcription elongation, rather than by triggering transcription initiation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Genetics and Molecular Biology Graduate Student Mark Geisler in the lab of Bob Duronio published a paper titled \u201cCell-cycle-regulated transcriptional pausing of Drosophila\u00a0replication-dependent histone genes\u201d in the August 2025 issue of Molecular Biology of the Cell. Read paper HERE. See Cover Art HERE. By detecting nascent transcripts using high resolution fluorescent in situ hybridization of &hellip; <a href=\"https:\/\/www.med.unc.edu\/gmb\/2025\/11\/gmb-graduate-student-mark-geisler-bob-duronio-lab-publishes-journal-cover-in-august-molecular-biology-of-the-cell\/\" aria-label=\"Read more about GMB Graduate Student Mark Geisler (Bob Duronio Lab) Publishes Journal Cover in August Molecular Biology of the Cell\">Read more<\/a><\/p>\n","protected":false},"author":28418,"featured_media":9568,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"layout":"","cellInformation":"","apiCallInformation":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-11084","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","odd"],"acf":[],"featured_image":"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-scaled.jpg","featured_image_medium":"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-300x169.jpg","featured_image_medium_large":"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-768x432.jpg","featured_image_large":"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-1024x576.jpg","featured_image_thumbnail":"https:\/\/www.med.unc.edu\/gmb\/wp-content\/uploads\/sites\/1391\/2024\/04\/Mark-Geisler-150x150.jpg","featured_image_alt":"Mark-Geisler","category_details":[{"name":"News","link":"https:\/\/www.med.unc.edu\/gmb\/category\/news\/"}],"tag_details":[],"_links_to":[],"_links_to_target":[],"_links":{"self":[{"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/posts\/11084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/users\/28418"}],"replies":[{"embeddable":true,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/comments?post=11084"}],"version-history":[{"count":3,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/posts\/11084\/revisions"}],"predecessor-version":[{"id":11088,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/posts\/11084\/revisions\/11088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/media\/9568"}],"wp:attachment":[{"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/media?parent=11084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/categories?post=11084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.med.unc.edu\/gmb\/wp-json\/wp\/v2\/tags?post=11084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}