RAN1 is involved in plant cold resistance and development in rice (Oryza sativa)

© The Author 2014. Published by Oxford University Press on behalf of the Society for Experimental Biology.

Bibliographische Detailangaben
Veröffentlicht in:Journal of experimental botany. - 1985. - 65(2014), 12 vom: 13. Juli, Seite 3277-87
1. Verfasser: Xu, Peipei (VerfasserIn)
Weitere Verfasser: Cai, Weiming
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Cold tolerance OsRAN1 cell division intact nuclear envelope. reduced apical dominance Cation Transport Proteins Plant Proteins RNA, Messenger
LEADER 01000caa a22002652 4500
001 NLM237892383
003 DE-627
005 20250216235509.0
007 cr uuu---uuuuu
008 231224s2014 xx |||||o 00| ||eng c
024 7 |a 10.1093/jxb/eru178  |2 doi 
028 5 2 |a pubmed25n0792.xml 
035 |a (DE-627)NLM237892383 
035 |a (NLM)24790113 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Xu, Peipei  |e verfasserin  |4 aut 
245 1 0 |a RAN1 is involved in plant cold resistance and development in rice (Oryza sativa) 
264 1 |c 2014 
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 23.02.2015 
500 |a Date Revised 21.10.2021 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a © The Author 2014. Published by Oxford University Press on behalf of the Society for Experimental Biology. 
520 |a Of the diverse abiotic stresses, low temperature is one of the major limiting factors that lead to a series of morphological, physiological, biochemical, and molecular changes in plants. Ran, an evolutionarily conserved small G-protein family, has been shown to be essential for the nuclear translocation of proteins. It also mediates the regulation of cell cycle progression in mammalian cells. However, little is known about Ran function in rice (Oryza sativa). We report here that Ran gene OsRAN1 is essential for the molecular improvement of rice for cold tolerance. Ran also affects plant morphogenesis in transgenic Arabidopsis thaliana. OsRAN1 is ubiquitously expressed in rice tissues with the highest expression in the spike. The levels of mRNA encoding OsRAN1 were greatly increased by cold and indoleacetic acid treatment rather than by addition of salt and polyethylene glycol. Further, OsRAN1 overexpression in Arabidopsis increased tiller number, and altered root development. OsRAN1 overexpression in rice improves cold tolerance. The levels of cellular free Pro and sugar levels were highly increased in transgenic plants under cold stress. Under cold stress, OsRAN1 maintained cell division and cell cycle progression, and also promoted the formation of an intact nuclear envelope. The results suggest that OsRAN1 protein plays an important role in the regulation of cellular mitosis and the auxin signalling pathway 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Cold tolerance 
650 4 |a OsRAN1 
650 4 |a cell division 
650 4 |a intact nuclear envelope. 
650 4 |a reduced apical dominance 
650 7 |a Cation Transport Proteins  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a RNA, Messenger  |2 NLM 
700 1 |a Cai, Weiming  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of experimental botany  |d 1985  |g 65(2014), 12 vom: 13. Juli, Seite 3277-87  |w (DE-627)NLM098182706  |x 1460-2431  |7 nnns 
773 1 8 |g volume:65  |g year:2014  |g number:12  |g day:13  |g month:07  |g pages:3277-87 
856 4 0 |u http://dx.doi.org/10.1093/jxb/eru178  |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 65  |j 2014  |e 12  |b 13  |c 07  |h 3277-87