期刊文献+

甘蔗丝氨酸/苏氨酸激酶基因的克隆及序列分析 被引量:1

Molecular cloning and sequence analysis of STK from Saccharum officinarum
在线阅读 下载PDF
导出
摘要 以福农28甘蔗品种为实验材料,电子克隆设计引物,克隆得到了甘蔗丝氨酸/苏氨酸激酶(serine/threonine kinase,STK)基因的cDNA片段。采用RACE技术克隆获得了甘蔗叶STK基因cDNA的5'及3'端序列,长度分别为750和1000bp。5'、3'端序列与中间片段重叠延伸后总片段长为1133 bp,其中5'UTR为54 bp,3'UTR为254 bp,包含完整的ORF为825 bp,共编码274个氨基酸。开放阅读框架查询器(Open Reading Frame Finder)确定其为丝氨酸/苏氨酸激酶,通过预测(//cn.expasy.org/tools)该蛋白质分子质量为29.9052 ku,理论等电点为6.36。将其基因序列与NCBI中其他植物的STK进行比对,与高粱、玉米、水稻、短柄草和大麦的相似性分别为97%、94%、89%、89%和88%。 A cDNA encoding serine/threonine kinase was isolated from the leaf of Sace/mrum officinamart FN 28 with silicon cloning designing primers, 5' and 3' untranslated regions got by using RACE was 750 bp and 1000 bp respectively. The total sequence con- sists of 1133 bp after overlapping and extending the sequences of 5', 3' and middle segment, have 5' UTR of 54 bp, 3' UTR of 254 bp and an open reading frame of 825 bp that encodes the protein of 274 amino acids. Open Reading Frame Finder determine it for serine/threonine kinase, the molecular weight is 29.9052 ku and theoretical pI is 6.36 by forecasting(//cn, expasy, org/tools). Comparing the STK gene sequence with other plants of NCBI, the similarity of Sorghum bicolor, Zea maya, Ory'za saliva, Brachypo- dium d/stachyon, ttordetum vulgare is 97%, 94%, 89%, 89%, 88% respectively.
出处 《亚热带农业研究》 2012年第3期194-198,共5页 Subtropical Agriculture Research
基金 农业部现代农业产业技术体系建设专项资金(CARS-20-4-4) 福建省自然科学基金(2009J05058)资助项目
关键词 甘蔗 丝氨酸 苏氨酸激酶 基因克隆 电子克隆 序列分析 sugarcane serine/thrconine ldnase gene cloning silicon cloning sequence analysis
作者简介 陈玲(1989-),女,硕士研究生。研究方向:植物生理与分子生物学。Email:ehenling-0000@126.com。 通讯作者陈由强(1956-),男,教授。研究方向:植物生理与分子生物学。Email:yqchen@fjnu.edu.cn。
  • 相关文献

参考文献11

  • 1ANDPE L V, FELIPE R S, EDSON L K, et at. Analysis and functionaL annotation of an expressed sequence tag collection for tropical crop sugarcane[J]. Genome Res, 2003,13:2725 - 2735.
  • 2胡巍,张积森,叶冰莹,陈由强,陈如凯.甘蔗蔗糖磷酸合成酶磷酸化位点的突变及相应表达载体的构建[J].亚热带农业研究,2010,6(4):280-283. 被引量:4
  • 3蔡冲,吕均良,陈昆松.蛋白激酶的研究(综述)[J].亚热带植物科学,2002,31(1):63-67. 被引量:7
  • 4ANNEN F, CHANG J L, PATERSON A H, et al. Characterization of 14 different putative protein kinase eDNA clones of the CA plant Sorghum bicolor[J], biol Gen Genet, 1998,259:115 - 122.
  • 5郭静.利用eDNA-AFLP分析甘蔗不同糖分积累期的基因差异表达[D].福州:福建师范大学,2011.
  • 6王少丽,盛承发,乔传令.cDNA末端快速扩增技术及其应用[J].遗传,2004,26(3):419-423. 被引量:18
  • 7HANKS S K, QUINN A M, HUNTER T. The protein kinase family: conserved features and deduced phylogeny of the catalytic domains[J]. Science, 1988,241:42 -52.
  • 8FRIEDERIKE A, JOERG S. SbRLK1, a receptor - like protein kinase of Sorghum bicolor ( L. ) Moeneh that is expressed in mesophyll cells [ J ]. Planta, 1999,208:420 - 425.
  • 9PARVATHI R, MAMATHA M, R.EDDY, et al. Genome-wide analysis and experimentation of plant serine/threonine./tyrosine- specific protein kinases[J]. Plant Molecular Biology, 2006,60:293 -319.
  • 10HARDIE D G. Plant protein Sefine/Threonine kinases: classification and functions[ J]. Annu Rev Plant Physiol Plant Mol Bid, 1999,50:97 - 131.

二级参考文献19

  • 1巩学千,陈受宜.蛋白激酶:一个飞速发展的领域[J].生物工程进展,1996,16(1):11-14. 被引量:3
  • 2武维华 吴平 等.植物细胞信号转导.植物分子生理学进展[M].杭州:浙江大学出版社,2000.37-61.
  • 3HUBER S C, HUBER J L. Role and regulation of sucrose phosphate synthase in higher plants [ J ]. Annual Review of Plant Physiology and Plant Molecular Biology, 1996,47:431 -444.
  • 4HUBER J L, HUBER S C, NIELSE T H. Protein phosphorylation as a mechanism for regulation of spinach leaf sucrose-phosphate synthase activity[J]. Arch Biochem Biophys, 1989,270(2) :681 -690.
  • 5KAUR K, GUPTA A K, KAUR N. Effect of water deficit on carbohydrate status and enzymes of carbohydrate metabolism in seedlings of wheat cultivars [ J ]. Biochem Biophys, 2007,44 (4) :223 - 230.
  • 6WORRELL A C, BRUNEAU J M, SUMMERFELT K, et al. Expression of a maize sucrose phosphate synthase in tomato alters leaf carbohydrate partitioning[ J ]. Plant Cell, 1991,3 (10) : 1121 - 1130.
  • 7ZHU Y J, KOMOR E D, MOORE P H. Sucrose accumulation in the sugarcane stem is regulated by the difference between the activities of soluble acid invertase and sucrose phosphate synthase [ J ]. Plant Physiol, 1997,115 (2) :609 -616.
  • 8CARSON D, BOTHA F. Genes expressed in sugarcane maturing intermodal tissue[J]. Plant Cell Reports, 2002,20( 11 ) : 1075 - 1081.
  • 9MICELI F A, MENDIOLA M A, DENDOOVEN L, ct al. Sucrose accumulation and enzyme activities in callus culture of sugarcane[ J ]. Biologia Plantarum, 2005,49 ( 3 ) :475 - 479.
  • 10FEEST A, ORT D R, GUTIERREZ A, et al. Light regulation of sucrose-phosphate synthase activity in the freezing-tolerant grass Deschampsia antarctica[J]. Photosynth Res, 2005,83( 1 ) :75 - 89.

共引文献25

同被引文献14

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部