Shoot meristem maintenance is controlled by a GRAS-gene mediated signal from differentiating cells
| Data(s) |
01/09/2002
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|---|---|
| Resumo |
Plant shoot development depends on the perpetuation of a group of undifferentiated cells in the shoot apical meristem (SAM). In the Petunia mutant hairy meristem (ham), shoot meristems differentiate postembryonically as continuations of the subtending stem. HAM encodes a putative transcription factor of the GRAS family, which acts non-cell-autonomously from L3-derived tissue of lateral organ primordia and stem provasculature. HAM acts in parallel with TERMINATOR (PhWUSCHEL) and is required for continued cellular response to TERMINATOR and SHOOTMERISTEMLESS (PhSTM). This reveals a novel mechanism by which signals from differentiating tissues extrinsically control stem cell fate in the shoot apex. |
| Formato |
application/pdf |
| Identificador |
http://boris.unibe.ch/53814/1/Kuhlemeier_Stuurman.pdf Stuurman, Joroen; Jäggi, Fabienne; Kuhlemeier, Cris (2002). Shoot meristem maintenance is controlled by a GRAS-gene mediated signal from differentiating cells. Genes & development, 16(17), pp. 2213-2218. Cold Spring Harbor Laboratory Press 10.1101/gad.230702 <http://dx.doi.org/10.1101/gad.230702> doi:10.7892/boris.53814 info:doi:10.1101/gad.230702 urn:issn:0890-9369 |
| Idioma(s) |
eng |
| Publicador |
Cold Spring Harbor Laboratory Press |
| Relação |
http://boris.unibe.ch/53814/ |
| Direitos |
info:eu-repo/semantics/openAccess |
| Fonte |
Stuurman, Joroen; Jäggi, Fabienne; Kuhlemeier, Cris (2002). Shoot meristem maintenance is controlled by a GRAS-gene mediated signal from differentiating cells. Genes & development, 16(17), pp. 2213-2218. Cold Spring Harbor Laboratory Press 10.1101/gad.230702 <http://dx.doi.org/10.1101/gad.230702> |
| Palavras-Chave | #580 Plants (Botany) |
| Tipo |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion PeerReviewed |
