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玉米重要的转录因子Opaque 2研究进展 被引量：1

Research Progress on an Important Transcription Factor of Opaque 2 in Maize
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摘要 Opaque 2蛋白是玉米中重要的转录激活因子,该基因的自然突变体o2会使玉米籽粒中赖氨酸含量大幅增加,文中综述了Opaque2基因的结构和该蛋白对玉米中醇溶蛋白基因、胞质丙酮酸磷酸双激酶(CyPPDK 1)基因、赖氨酸-酮戊二酸还原酶/酵母氨酸脱氢酶(LKR/SDH)基因、b32基因等的调控作用,以及o2突变体在玉米育种研究中的应用。 Opaque 2 is an important transcription activator,and its natural mutant of o2 will greatly increase the lysine content in maize grains. The paper reviewed the structure of Opaque 2 gene, and its regulation of zein gene, CyPPDK 1 gene, LKR/SDH gene and b32 gene, as well as the application of o2 mutant in maize breeding research.
作者 宋丽雅 陈岩
机构地区 北京工商大学北京市植物资源研究开发重点实验室 中国农业科学院作物科学研究所
出处 《安徽农业科学》 CAS 2012年第17期9218-9221,共4页 Journal of Anhui Agricultural Sciences
基金 北京市自然基金(6112003)
关键词 玉米 奥帕克2基因 赖氨酸 Maize Opaque 2 gene Lysine
分类号 S513 [农业科学—作物学]
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参考文献20

  • 1MADDALONI M,DONINI G,BALCONI C,et al. The transcriptional acti- vator Opaque-2 controls the expression of a cytosolie form of pyruvate or- thophosphate dikinase-1 in maize endosperms [ J ]. Mol Gen Genet, 1996, 250:647 - 654.
  • 2SCHMIDT R J,BURR F A,BURR B. Transposon tagging and molecular a- nalysis of the maize regulatory locus opaque-2 [ J ]. Science, 1987,238 (4829) :960 -%3.
  • 3HARTINGS H,MADDALONI M,[AZZARONI N,et al. The 02 gene which regulates zein deposition in maize endosperm encodes a protein with struc- tural homologies to transcriptional activators [ J ] The EMBO Journal,1989, 8(10) :2795 -2801.
  • 4郭予琦,田曾元.玉米转录因子Opaque-2的分子生物学特性[J].种子,2006,25(4):45-47. 被引量：2
  • 5MERTZ E T,BATES L S,NELSON O E. Mutant gene that changes protein composition and increases lysine content of maize endosperm [ J ]. Science, 1964.145:279 - 280.
  • 6ME'CHIN V,THEVENOT C,LE GUILLOUX M,et al. Developmental a- nalysis of maize endosperm proteome suggests a pivotal role for pyruvate orthophosphate dikinase [ J]. Plant Physio1,2007,143 : 1203 - 1219.
  • 7MANICACCI D,CAMUS-KULANDAIVELU L,FOURMANN M,et al. Ep- istatic interactions between Opaque2 transcriptional activator and its tar- get gene CyPPDK1 control kernel trait variation in maize[J]. Plant Physi- o1,2009,150( 1 ) :506 -520.
  • 8LOHMER S,MADDALONI M,MOTI'O M,et al. Translation of the mRNA of the maize transcriptional activator Opaque-2 is inhibited by upstream open reading frmnes present in the leader sequence[ J ] Plant Cell ,1993, 5(1) :65 -73..
  • 9GAVAZZI F, LAZZARI B,CICERI P,et al. Wild-type opaque2 and defec- tive opaque2 polypeptides form complexes in maize endosperm cells and bind the opaque2-zein target site [ J ]. Plant Physio1,2007,145 ( 3 ) :933 - 945.
  • 10STURARO M,VIOTrI A. Methylation of the Opaque2 box in zein genes is parent-dependent and affects 02 DNA binding activity in vitro [ J ]. Plant Mol Biol,2001,6(5) :549 -560.

二级参考文献127

共引文献63

同被引文献27

  • 1史桂荣.Opaque－2基因的转入对玉米自交系某些性状的影响[J].黑龙江农业科学,1995(5):27-30. 被引量：2
  • 2刘治先,Wrig.,AD.玉米胚乳蛋白质及氨基酸遗传控制的研究现状[J].山东农业科学,1996,28(1):8-13. 被引量：11
  • 3Mertz E T, Bates L S, Nelson O E. Mutant gene that changes protein composition and increases lysine content of maize endosperm[J]. Sci- ence, 1964, 145: 270-280.
  • 4Hartings H, Maddaloni M, Lazzaroni N, et al. The o2 gene which reg- ulates zein deposition in maize endosperm encodes a protein with structural homologies to transcriptional activators[J]. EMBO J., 1989, 8: 2795-2801.
  • 5Varagona M J, Schmidt R J, Raikhel N V. Monocot regulatory pro- tein Opaque-2 is localized in the nucleus of maize endosperm and transformed tobacco plants[J]. Plant Cell, 1991, 3: 105-113.
  • 6Varagona M J, Schmidt R J, Raikhel N V. Nuclear localization signal (s) required for nuclear targeting of the maize regulatory protein Opaque-2[J]. Plant Cell, 1992, 4(10): 1213-1227.
  • 7Soave C, Tardani L, DiFonzo N, et al, Zein level in maize endosperm depends on a protein under control of the Opaque-2 and opaque-6 loci[J]. Cell, 1981, 27: 403-410.
  • 8Kodrzycki R, Boston R S, Larkins B A. The Opaque-2 mutation of maize differentially reduces zein gene transcription[J]. The Plant Cell Online, 1989, 1(1): 105-114.
  • 9Wallace J C, Lopes M A, Paiva E, et al. New methods for extraction and quantitation of zeins reveal a high content of γ-zein in modi- fied Opaque-2 maize[J]. Plant physiology, 1990, 92(1): 191-196.
  • 10Kemper E L, Neto G C, Papes F, et al. The role of Opaque-2 in the control of lysine-degrading activities in developing maize endo- sperm[J]. The Plant Cell Online, 1999, 11(10): 1981-1993.

引证文献1

安徽农业科学
2012年 第17期

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