数字农科院2.0

甘蔗近缘属种23S-4.5S-5SrDNA内转录间隔区序列分析

文献类型: 中文期刊

作者: 吴杨;周会;李杨瑞

作者机构:

关键词: 甘蔗近缘属种;23S-4;5S-5S;rDNA;内转录间隔区序列;变异

期刊名称:南方农业学报

ISSN: 2095-1191

年卷期: 2013 年 44 卷 002 期

页码: 185-190

收录情况: 北大核心 ; CSCD

摘要: [目的]探讨叶绿体23S-4.5S-5SrDNA内转录间隔区序列在甘蔗近缘属种系统进化中的应用,为深入研究甘蔗近缘属种系统进化提供参考.[方法]以14个甘蔗近缘属种材料为研究对象,测序分析其23S-4.5S-5SrDNA内转录间隔区序列,并应用BLAST分析其在禾本科中的变异情况.[结果]23S-4.5S-5SrDNA内转录间隔区序列在14个甘蔗近缘属种材料间的同源性为100%,属于高度保守区域,但在禾本科各亚科间表现出-定的变异,且在各亚科中都存在其特异的变异位点.[结论]23S-4.5S-5SrDNA内转录间隔区序列在甘蔗近缘属种间属于高度保守的区域,不适合用于甘蔗近缘属种间系统进化的分析,但可为禾本科亚科系统进化的分析提供有用的信息.

分类号: S566.1

  • 相关文献

[1]Cytogenetic relationships among Citrullus species in comparison with some genera of the tribe Benincaseae (Cucurbitaceae) as inferred from rDNA distribution patterns. Li, Kun-Peng,Wu, Yun-Xiang,Wang, Yan,Lu, Xing-Ming,Li, Zong-Yun,Han, Yong-Hua,Zhao, Hong,Xu, Yong,Wang, Ji-Ming. 2016

[2]Genetic polymorphism of ferula mushroom growing on Ferula sinkiangensis. Zhang, JX,Huang, CY,Ng, TB,Wang, HX.

[3]Individual chromosome identification, chromosomal collinearity and genetic-physical integrated map in Gossypium darwinii and four D genome cotton species revealed by BAC-FISH. Yimei Gan,Fang Liu,Renhai Peng,Chunying Wang,Shaohui Li,Xiangdi Zhang,Yuhong Wang,Kunbo Wang. 2012

[4]Divergence between C-melo and African Cucumis Species Identified by Chromosome Painting and rDNA Distribution Pattern. Li, Kunpeng,Sun, Jianying,Li, Zongyun,Han, Yonghua,Wang, Huaisong,Wang, Jiming.

[5]Bipolaris eleusines, a potential mycoherbicide candidate for control of barnyardgrass ( Echinochloa crus-galli). Zhang, Jianping,Duan, Guifang,Zhou, Yongjun,Yang, Shuang,Yu, Liuqing,Peng, Gary. 2014

[6]A rapid method for the identification of the soybean cyst nematode Heterodera glycines using duplex PCR. Peng, DL,Moens, M.

[7]Expression, characterization, and antimicrobial ability of T4 lysozyme from methylotrophic yeast Hansenula polymorpha A16. Wang Nan,Li GangQiang,Sun Ning,Liu DeHu,Wang YueJu. 2011

[8]Cloning and sequencing of the rDNA gene family of the water buffalo (Bubalus bubalis). Pang, C. Y.,Deng, T. X.,Yang, C. Y.,Yang, B. Z.,Liang, X. W.,Tang, D. S.,Jiang, H.. 2012

[9]Accurate Chromosome Identification in the Prunus Subgenus Cerasus (Prunus pseudocerasus) and its Relatives by Oligo-FISH. Wang L.,Feng Y.,Wang Y.,Zhang J.,Chen Q.,Liu Z.,Liu C.,He W.,Wang H.,Yang S.,Zhang Y.,Luo Y.,Tang H.,Wang X.. 2022

[10]蛋白激发子产生菌链格孢(Alternaria spp.)JH505菌株分子系统学研究. 梁佳勇,纪春艳,曾洪梅,邱德文. 2009

[11]鲁道夫对盲囊线虫C新种的ITSrDNA序列测定及种系发育关系分析. 张媛,林瑞庆,赵光辉,袁子国,宋慧群,朱兴全. 2009

[12]二倍体栽培棉45SrDNA-FISH作图及核型比较. 别墅,王坤波,王春英,宋国立,孔繁玲,刘方,刘三宏,黎绍惠,张香娣,王玉红. 2004

[13]鲁道夫对盲囊线虫C新种的ITS rDNA序列测定及种系发育关系分析. 张媛,林瑞庆,赵光辉,袁子国,宋慧群,朱兴全. 2009

[14]基于rDNAITS1和ITS2序列的褐飞虱、白背飞虱和灰飞虱的分子鉴定. 林克剑,韩兰芝,侯茂林. 2009

[15]棉花体细胞染色体rDNA-FISH技术. 王春英,王坤波,宋国立,李懋学,别墅,黎绍惠,张香娣. 2001

[16]蛋白激发子产生菌链格孢(Alternariaspp.)JH505菌株分子系统学研究. 梁佳勇,纪春艳,曾洪梅,邱德文. 2009

[17]烟草根际解钾茵的筛选与鉴定. 刘璇,孔凡玉,张成省,王静,冯超,赵杰. 2012

[18]伊氏锥虫、马媾疫锥虫、布氏锥虫、刚果锥虫的18SrDNA部分序列测定与系统发育关系. 周勇志,周金林,沈杰,龚海燕,向飞宇,黄兵. 2006

[19]七种我国昆虫病原线虫共生菌的分离与鉴定. 刘峥,张冉,杨怀文,袁京京,简恒. 2008

[20]慢生根瘤菌16S—23S rDNA IGS的RFLP分析. 李俊,曹凤明,李力,樊惠,杨苏声. 1999

作者其他论文 更多>>