Matches in SemOpenAlex for { <https://semopenalex.org/work/W4293325178> ?p ?o ?g. }
- W4293325178 endingPage "4759" @default.
- W4293325178 startingPage "4738" @default.
- W4293325178 abstract "Stem cells play important roles in animal and plant biology, as they sustain morphogenesis and tissue replenishment following aging or injury. In plants, stem cells are embedded in multicellular structures called meristems. The formation of new meristems is essential for the plastic expansion of the highly branched shoot and root systems. In particular, axillary meristems (AMs) that produce lateral shoots arise from the division of boundary domain cells at the leaf base. The CUP-SHAPED COTYLEDON (CUC) genes are major determinants of the boundary domain and are required for AM initiation. However, how AMs get structured and how stem cells become established de novo remain elusive. Here, we show that two NGATHA-LIKE (NGAL) transcription factors, DEVELOPMENT-RELATED PcG TARGET IN THE APEX4 (DPA4)/NGAL3 and SUPPRESSOR OF DA1-1 7 (SOD7)/NGAL2, redundantly repress CUC expression in initiating AMs of Arabidopsis thaliana. Ectopic boundary fate leads to abnormal growth and organization of the AM and prevents de novo stem cell establishment. Floral meristems of the dpa4 sod7 double mutant show a similar delay in de novo stem cell establishment. Altogether, while boundary fate is required for the initiation of AMs, our work reveals how it is later repressed to allow proper meristem establishment and de novo stem cell niche formation." @default.
- W4293325178 created "2022-08-27" @default.
- W4293325178 creator A5009960787 @default.
- W4293325178 creator A5010527096 @default.
- W4293325178 creator A5019427815 @default.
- W4293325178 creator A5020468723 @default.
- W4293325178 creator A5022673655 @default.
- W4293325178 creator A5028923057 @default.
- W4293325178 creator A5035568306 @default.
- W4293325178 creator A5073899748 @default.
- W4293325178 creator A5077199191 @default.
- W4293325178 creator A5090001860 @default.
- W4293325178 creator A5090657386 @default.
- W4293325178 date "2022-08-27" @default.
- W4293325178 modified "2023-10-14" @default.
- W4293325178 title "De novo stem cell establishment in meristems requires repression of organ boundary cell fate" @default.
- W4293325178 cites W1568471462 @default.
- W4293325178 cites W1600103888 @default.
- W4293325178 cites W1759443141 @default.
- W4293325178 cites W1927613538 @default.
- W4293325178 cites W1966034465 @default.
- W4293325178 cites W1967699966 @default.
- W4293325178 cites W1968333375 @default.
- W4293325178 cites W1969544326 @default.
- W4293325178 cites W1969591602 @default.
- W4293325178 cites W1972538870 @default.
- W4293325178 cites W1975288257 @default.
- W4293325178 cites W1978500002 @default.
- W4293325178 cites W1980630177 @default.
- W4293325178 cites W1982426256 @default.
- W4293325178 cites W1984538868 @default.
- W4293325178 cites W1989039494 @default.
- W4293325178 cites W1989726653 @default.
- W4293325178 cites W1999650405 @default.
- W4293325178 cites W2002351968 @default.
- W4293325178 cites W2007220556 @default.
- W4293325178 cites W2007353039 @default.
- W4293325178 cites W2035680796 @default.
- W4293325178 cites W2059288015 @default.
- W4293325178 cites W2061308466 @default.
- W4293325178 cites W2075475586 @default.
- W4293325178 cites W2082421148 @default.
- W4293325178 cites W2086491289 @default.
- W4293325178 cites W2089097124 @default.
- W4293325178 cites W2089118630 @default.
- W4293325178 cites W2089888337 @default.
- W4293325178 cites W2090850845 @default.
- W4293325178 cites W2091567597 @default.
- W4293325178 cites W2093117995 @default.
- W4293325178 cites W2096814195 @default.
- W4293325178 cites W2098997676 @default.
- W4293325178 cites W2100296318 @default.
- W4293325178 cites W2103870230 @default.
- W4293325178 cites W2104571271 @default.
- W4293325178 cites W2105241495 @default.
- W4293325178 cites W2107277218 @default.
- W4293325178 cites W2111250074 @default.
- W4293325178 cites W2111537412 @default.
- W4293325178 cites W2115680749 @default.
- W4293325178 cites W2117817682 @default.
- W4293325178 cites W2123507671 @default.
- W4293325178 cites W2126644176 @default.
- W4293325178 cites W2131098355 @default.
- W4293325178 cites W2133558119 @default.
- W4293325178 cites W2135202770 @default.
- W4293325178 cites W2136081947 @default.
- W4293325178 cites W2140643779 @default.
- W4293325178 cites W2143320873 @default.
- W4293325178 cites W2145721324 @default.
- W4293325178 cites W2147835081 @default.
- W4293325178 cites W2147900303 @default.
- W4293325178 cites W2148010146 @default.
- W4293325178 cites W2148257190 @default.
- W4293325178 cites W2150519818 @default.
- W4293325178 cites W2152705829 @default.
- W4293325178 cites W2153659320 @default.
- W4293325178 cites W2158237474 @default.
- W4293325178 cites W2159522172 @default.
- W4293325178 cites W2160552242 @default.
- W4293325178 cites W2161060432 @default.
- W4293325178 cites W2161460195 @default.
- W4293325178 cites W2161817689 @default.
- W4293325178 cites W2163122497 @default.
- W4293325178 cites W2164010802 @default.
- W4293325178 cites W2192080449 @default.
- W4293325178 cites W2228103413 @default.
- W4293325178 cites W2282990569 @default.
- W4293325178 cites W2346639394 @default.
- W4293325178 cites W2412889959 @default.
- W4293325178 cites W2474139619 @default.
- W4293325178 cites W2474746723 @default.
- W4293325178 cites W2524432326 @default.
- W4293325178 cites W2604003582 @default.
- W4293325178 cites W2620680560 @default.
- W4293325178 cites W2758096523 @default.
- W4293325178 cites W2769511697 @default.
- W4293325178 cites W2784563153 @default.
- W4293325178 cites W2810530273 @default.