Evolutionary and diagnostic implications of intragenomic heterogeneity in the 16S rRNA gene in Aeromonas strains

被引：75
|
作者：
Morandi, A
Zhaxybayeva, O
Gogarten, JP
Graf, J
机构：
[1] Univ Connecticut, Dept Mol & Cell Biol, Unit 3125, Storrs, CT 06269 USA
[2] Univ Bern, Inst Infect Dis, Bern, Switzerland
来源：
JOURNAL OF BACTERIOLOGY | 2005年 / 187卷 / 18期
关键词：
D O I：
10.1128/JB.187.18.6561-6564.2005
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Sequencing 16S rRNA genes (SSU) cloned from Aeromonas strains revealed that strains contained up to six copies differing by <= 1.5%. The SSU copies from Aeromonas veronii LMG13695 clustered with sequences from four Aeromonas species. These results demonstrate intragenomic heterogeneity of SSU and suggest caution when using SSU to identify aeromonads.
引用
收藏
页码：6561 / 6564
页数：4
相关论文
共 50 条
  • [1] Intragenomic 16S rRNA gene heterogeneity in Lactococcus lactis subsp cremoris
    Pillidge, Christopher J.
    Sheehy, Lucy M.
    Shihata, Amal
    Pu, Zhao-Yan
    Dobos, Marian
    Powell, Ian B.
    INTERNATIONAL DAIRY JOURNAL, 2009, 19 (04) : 222 - 227
  • [2] Increased level of intragenomic 16S rRNA gene heterogeneity in commensal strains closely related to Haemophilus influenzae
    Norskov-Lauritsen, Niels
    MICROBIOLOGY-SGM, 2011, 157 : 1050 - 1055
  • [3] Intragenomic Heterogeneity of 16S rRNA Genes Causes Overestimation of Prokaryotic Diversity
    Sun, Dong-Lei
    Jiang, Xuan
    Wu, Qinglong L.
    Zhou, Ning-Yi
    APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2013, 79 (19) : 5962 - 5969
  • [4] Intragenomic heterogeneity of the 16S rRNA-23S rRNA internal transcribed spacer among Pseudomonas syringae and Pseudomonas fluorescens strains
    Milyutina, IA
    Bobrova, VK
    Matveeva, EV
    Schaad, NW
    Troitsky, AV
    FEMS MICROBIOLOGY LETTERS, 2004, 239 (01) : 17 - 23
  • [5] High intragenomic heterogeneity of 16S rRNA genes in a subset of Vibrio vulnificus strains from the western Mediterranean coast
    Arias, Covadonga R.
    Olivares-Fuster, Oscar
    Goris, Johan
    INTERNATIONAL MICROBIOLOGY, 2010, 13 (04) : 179 - 188
  • [6] Intragenomic heterogeneity and intergenomic recombination among Vibrio parahaemolyticus 16S rRNA genes
    Harth, Erika
    Romero, Jaime
    Torres, Rafael
    Espejo, Romilio T.
    MICROBIOLOGY-SGM, 2007, 153 : 2640 - 2647
  • [7] Analysis of 16S rRNA gene mutations in a subset of Aeromonas strains and their impact in species delineation
    Alperi, Anabel
    Figueras, Maria J.
    Inza, Isabel
    Martinez-Murcia, Antonio J.
    INTERNATIONAL MICROBIOLOGY, 2008, 11 (03) : 185 - 194
  • [8] Intragenomic heterogeneity in the 16S rRNA genes of Flavobacterium columnare and standard protocol for genomovar assignment
    LaFrentz, B. R.
    Waldbieser, G. C.
    Welch, T. J.
    Shoemaker, C. A.
    JOURNAL OF FISH DISEASES, 2014, 37 (07) : 657 - 669
  • [9] Genetic relationships of Aeromonas strains inferred from 16S rRNA, gyrB and rpoB gene sequences
    Kupfer, Mara
    Kuhnert, Peter
    Korczak, Bozena M.
    Peduzzi, Raffaele
    Demarta, Antonella
    INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 2006, 56 : 2743 - 2751
  • [10] Microbial Diversity Biased Estimation Caused by Intragenomic Heterogeneity and Interspecific Conservation of 16S rRNA Genes
    Pan, Piaopiao
    Gu, Yichao
    Sun, Dong-Lei
    Wu, Qinglong L.
    Zhou, Ning-Yi
    APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2023, 89 (05)
12345