TRAUCO, a Trithorax-group gene homologue, is required for early embryogenesis in Arabidopsis thaliana

Embryogenesis is a critical stage during the plant life cycle in which a unicellular zygote develops into a multicellular organism. Co-ordinated gene expression is thus necessary for proper embryo development. Polycomb and Trithorax group genes are members of evolutionarily conserved machinery that...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Journal of experimental botany. - 1985. - 61(2010), 4 vom: 01. Feb., Seite 1215-24
1. Verfasser: Aquea, Felipe (VerfasserIn)
Weitere Verfasser: Johnston, Amal J, Cañon, Paola, Grossniklaus, Ueli, Arce-Johnson, Patricio
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Arabidopsis Proteins
LEADER 01000naa a22002652 4500
001 NLM194743918
003 DE-627
005 20231223201333.0
007 cr uuu---uuuuu
008 231223s2010 xx |||||o 00| ||eng c
024 7 |a 10.1093/jxb/erp396  |2 doi 
028 5 2 |a pubmed24n0649.xml 
035 |a (DE-627)NLM194743918 
035 |a (NLM)20118203 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Aquea, Felipe  |e verfasserin  |4 aut 
245 1 0 |a TRAUCO, a Trithorax-group gene homologue, is required for early embryogenesis in Arabidopsis thaliana 
264 1 |c 2010 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 25.05.2010 
500 |a Date Revised 20.10.2021 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Embryogenesis is a critical stage during the plant life cycle in which a unicellular zygote develops into a multicellular organism. Co-ordinated gene expression is thus necessary for proper embryo development. Polycomb and Trithorax group genes are members of evolutionarily conserved machinery that maintains the correct expression patterns of key developmental regulators by repressing and activating gene transcription. TRAUCO (TRO), a gene homologous to the Trithorax group of genes that can functionally complement a BRE2P yeast mutant, has been identified in Arabidopsis thaliana. It is demonstrated that TRO is a nuclear gene product expressed during embryogenesis, and loss of TRO function leads to impaired early embryo development. Embryos that arrested at the globular stage in the tro-1 mutant allele were fully rescued by a TRO expression clone, a demonstration that the tro-1 mutation is a true loss-of-function in TRO. Our data have established that TRO is the first trithorax-group gene homologue in plants that is required for early embryogenesis 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Arabidopsis Proteins  |2 NLM 
700 1 |a Johnston, Amal J  |e verfasserin  |4 aut 
700 1 |a Cañon, Paola  |e verfasserin  |4 aut 
700 1 |a Grossniklaus, Ueli  |e verfasserin  |4 aut 
700 1 |a Arce-Johnson, Patricio  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of experimental botany  |d 1985  |g 61(2010), 4 vom: 01. Feb., Seite 1215-24  |w (DE-627)NLM098182706  |x 1460-2431  |7 nnns 
773 1 8 |g volume:61  |g year:2010  |g number:4  |g day:01  |g month:02  |g pages:1215-24 
856 4 0 |u http://dx.doi.org/10.1093/jxb/erp396  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 61  |j 2010  |e 4  |b 01  |c 02  |h 1215-24