دورية أكاديمية
أعرض في EDS

Overexpression of RAN1 in rice and Arabidopsis alters primordial meristem, mitotic progress, and sensitivity to auxin.

التفاصيل البيبلوغرافية
العنوان: Overexpression of RAN1 in rice and Arabidopsis alters primordial meristem, mitotic progress, and sensitivity to auxin.
المؤلفون: Wang X; Research Center for Molecular and Developmental Biology, Key Laboratory of Photosynthesis and Environmental Molecular Physiology, Institute of Botany, the Chinese Academy of Sciences, Beijing 100093, China., Xu Y, Han Y, Bao S, Du J, Yuan M, Xu Z, Chong K
المصدر: Plant physiology [Plant Physiol] 2006 Jan; Vol. 140 (1), pp. 91-101. Date of Electronic Publication: 2005 Dec 16.
نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: American Society of Plant Biologists Country of Publication: United States NLM ID: 0401224 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0032-0889 (Print) Linking ISSN: 00320889 NLM ISO Abbreviation: Plant Physiol Subsets: MEDLINE
أسماء مطبوعة: Publication: : [Rockville, MD] : American Society of Plant Biologists
Original Publication: Lancaster, Pa., American Society of Plant Physiologists.
مواضيع طبية MeSH: Arabidopsis/*genetics , Indoleacetic Acids/*pharmacology , Meristem/*metabolism , Oryza/*genetics , Plant Proteins/*metabolism , ran GTP-Binding Protein/*metabolism, Arabidopsis/anatomy & histology ; Arabidopsis/growth & development ; Caulimovirus/genetics ; Flowers/growth & development ; Gene Expression Regulation, Plant ; Meristem/cytology ; Meristem/drug effects ; Mitosis/physiology ; Molecular Sequence Data ; Oryza/anatomy & histology ; Oryza/growth & development ; Plant Roots/cytology ; Plant Roots/growth & development ; Plant Roots/metabolism ; Plant Shoots/cytology ; Plant Shoots/growth & development ; Plants, Genetically Modified/drug effects ; Plants, Genetically Modified/enzymology ; Plants, Genetically Modified/growth & development ; Signal Transduction ; Triticum/enzymology ; Triticum/genetics
مستخلص: Ran is an evolutionarily conserved eukaryotic GTPase. We previously identified a cDNA of TaRAN1, a novel Ran GTPase homologous gene in wheat (Triticum aestivum) and demonstrated that TaRAN1 is associated with regulation of genome integrity and cell division in yeast (Saccharomyces cerevisiae) systems. However, much less is known about the function of RAN in plant development. To analyze the possible biological roles of Ran GTPase, we overexpressed TaRAN1 in transgenic Arabidopsis (Arabidopsis thaliana) and rice (Oryza sativa). TaRAN1 overexpression increased the proportion of cells in the G2 phase of the cell cycle, which resulted in an elevated mitotic index and prolonged life cycle. Furthermore, it led to increased primordial tissue, reduced number of lateral roots, and stimulated hypersensitivity to exogenous auxin. The results suggest that Ran protein was involved in the regulation of mitotic progress, either in the shoot apical meristem or the root meristem zone in plants, where auxin signaling is involved. This article determines the function of RAN in plant development mediated by the cell cycle and its novel role in meristem initiation mediated by auxin signaling.
References: Plant Cell. 2002 Oct;14(10):2339-51. (PMID: 12368490)
Cell Biol Int. 1996 Apr;20(4):275-87. (PMID: 8664851)
Science. 1999 May 21;284(5418):1359-62. (PMID: 10334991)
Proc Natl Acad Sci U S A. 1994 Jun 21;91(13):5863-7. (PMID: 8016079)
Plant Cell. 1999 Apr;11(4):509-22. (PMID: 10213774)
FEBS Lett. 1997 Dec 1;418(3):229-34. (PMID: 9428718)
Curr Opin Cell Biol. 1998 Dec;10(6):784-90. (PMID: 9914170)
Plant Cell Rep. 2005 May;24(2):79-85. (PMID: 15666165)
Nature. 1999 Jul 8;400(6740):178-81. (PMID: 10408446)
Nat Cell Biol. 2002 Jul;4(7):E177-84. (PMID: 12105431)
Plant Cell. 2001 Dec;13(12):2619-30. (PMID: 11752376)
Physiol Plant. 1998 Jan;102(1):87-92. (PMID: 35359125)
Plant J. 1998 Dec;16(6):735-43. (PMID: 10069079)
Curr Biol. 1999 May 6;9(9):481-4. (PMID: 10322113)
BMC Cell Biol. 2005 Aug 24;6:32. (PMID: 16120220)
Curr Opin Plant Biol. 2001 Dec;4(6):501-6. (PMID: 11641065)
Nature. 1991 Jan 10;349(6305):117-27. (PMID: 1898771)
Proc Natl Acad Sci U S A. 2001 Dec 18;98(26):15377-82. (PMID: 11752475)
Plant Cell. 2002;14 Suppl:S375-88. (PMID: 12045289)
Protoplasma. 2003;222(3-4):157-65. (PMID: 14714204)
Trends Plant Sci. 2000 Sep;5(9):387-93. (PMID: 10973094)
Cell. 2000 Oct 13;103(2):227-38. (PMID: 11057896)
Cell Signal. 2002 May;14(5):397-405. (PMID: 11882384)
Science. 2000 May 26;288(5470):1429-32. (PMID: 10827954)
Planta. 2002 Jul;215(3):345-56. (PMID: 12111215)
Annu Rev Cell Dev Biol. 1999;15:607-60. (PMID: 10611974)
Science. 2001 Jun 15;292(5524):2070-2. (PMID: 11408655)
Philos Trans R Soc Lond B Biol Sci. 1998 Dec 29;353(1378):2063-76. (PMID: 10098216)
Plant J. 1996 Oct;10(4):761-9. (PMID: 8893552)
Dev Cell. 2001 Nov;1(5):595-604. (PMID: 11709180)
Science. 2001 Jun 15;292(5524):2066-9. (PMID: 11408654)
Cell. 2001 Feb 9;104(3):321-4. (PMID: 11239388)
EMBO J. 2005 Feb 23;24(4):657-62. (PMID: 15678103)
J Cell Sci. 2000 Apr;113 ( Pt 7):1111-8. (PMID: 10704362)
Plant J. 1997 Jan;11(1):93-103. (PMID: 9025305)
Plant Cell. 2002;14 Suppl:S355-73. (PMID: 12045288)
J Cell Sci. 1999 Feb;112 ( Pt 4):559-67. (PMID: 9914167)
Curr Opin Genet Dev. 1999 Feb;9(1):76-80. (PMID: 10072360)
J Cell Sci. 1990 Nov;97 ( Pt 3):509-16. (PMID: 2074269)
Plant Physiol. 2004 Jul;135(3):1502-13. (PMID: 15247372)
Trends Genet. 1996 Oct;12(10):405-12. (PMID: 8909137)
Plant Physiol. 2003 Mar;131(3):1091-103. (PMID: 12644661)
Curr Opin Plant Biol. 2002 Dec;5(6):487-93. (PMID: 12393010)
Proc Natl Acad Sci U S A. 1999 May 11;96(10):5844-9. (PMID: 10318972)
EMBO J. 1995 Aug 15;14(16):3925-36. (PMID: 7664733)
سلسلة جزيئية: GENBANK AF488730
المشرفين على المادة: 0 (Indoleacetic Acids)
0 (Plant Proteins)
6U1S09C61L (indoleacetic acid)
EC 3.6.5.2 (ran GTP-Binding Protein)
تواريخ الأحداث: Date Created: 20051220 Date Completed: 20060420 Latest Revision: 20240314
رمز التحديث: 20240314
مُعرف محوري في PubMed: PMC1326034
DOI: 10.1104/pp.105.071670
PMID: 16361516
قاعدة البيانات: MEDLINE
الوصف
تدمد:0032-0889
DOI:10.1104/pp.105.071670