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This interaction is subsequently disrupted by mRNA cap-binding complex to complete transcription. We illustrate how this interplay fine-tunes\n                    <jats:italic toggle=\"yes\">WUSCHEL<\/jats:italic>\n                    transcription in the shoot apical meristem region to maintain stem cell homeostasis. Our findings uncover a distinct mechanism implemented by Polycomb repression and elucidates an interdependent crosstalk linking repressive histone modification and cotranscriptional mRNA processing to transcription regulation.\n                  <\/jats:p>","DOI":"10.1073\/pnas.2607481123","type":"journal-article","created":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T17:55:17Z","timestamp":1789494917000},"update-policy":"https:\/\/doi.org\/10.1073\/pnas.cm10313","source":"Crossref","is-referenced-by-count":0,"title":["Dynamic Polycomb\u2013CBC crosstalk orchestrates mRNA production at transcriptionally active loci in plants"],"prefix":"10.1073","volume":"123","author":[{"given":"Yuanyuan","family":"Xie","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03x08qn04","id-type":"ROR","asserted-by":"publisher"}],"name":"State Key Laboratory of Microbial Technology, the Key Laboratory of Plant Development and Environmental Adaptation Biology, Ministry of Education, 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