Evaluation of African Cultivated Rice Oryza glaberrima for Resistance to Bacterial Blight

被引：15
作者：
Djedatin, Gustave [1 ,2 ]
Ndjiondjop, Marie-Noelle [1 ]
Mathieu, Thierry [3 ]
Cruz, Casiana M. Vera [4 ]
Sanni, Ambaliou [2 ]
Ghesquiere, Alain [3 ]
Verdier, Valerie [3 ]
机构：
[1] AfricaRice, Cotonou, Benin
[2] Univ Abomey Calavi, Cotonou, Benin
[3] IRD CNRS U Perpignan, Lab Genome & Dev Plantes, UMR 5096, F-34394 Montpellier 5, France
[4] Int Rice Res Inst, Plant Breeding Genet & Biotechnol Div, Los Banos, Laguna, Philippines
来源：
PLANT DISEASE | 2011年 / 95卷 / 04期
关键词：
KINASE-LIKE PROTEIN; DISEASE RESISTANCE; PV ORYZAE; POPULATION-STRUCTURE; GENETIC DIVERSITY; SATIVA; IDENTIFICATION; EXPRESSION; PATHOGEN; XA5;
D O I：
10.1094/PDIS-08-10-0558
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Xanthomonas oryzae pv. oryzae is the causal agent of bacterial blight in rice, one of the most devastating diseases of rice worldwide. African X. oryzae pv. oryzae strains belong to a clear genetic group distinct from those of Asia. Three new races of the pathogen were characterized among strains from West Africa. We evaluated 107 Oryza glaberrima accessions for resistance to bacterial blight under greenhouse conditions. Six-week-old seedlings were inoculated with five different African X. oryzae pv. oryzae strains originating from the West African nations of Burkina and Mali and representing different races (A1, A2, and A3). Philippine X. oryzae pv. oryzae strain PXO86 (race 2) was also used. Most (48%) of the accessions of O. glaberrima were highly susceptible to X. oryzae pv. oryzae strains from Burkina, while 20 and 36 were resistant to X. oryzae pv. oryzae strains from Mali and the Philippines, respectively. CAPS markers and dot blot assays were used for detection of resistance genes xa5 and Xa21 from a selected set of O. glaberrima accessions. Our results suggest that the O. glaberrima germplasm contains a narrow genetic base for resistance to X. oryzae pv. oryzae. Sources of resistance identified among O. glaberrima are recommended for rice breeding programs to develop bacterial blight-resistant cultivars for West Africa.
引用
收藏
页码：441 / 447
页数：7
相关论文
共 52 条
  • [1] GENETIC DIVERSITY OF XANTHOMONAS-ORYZAE PV ORYZAE IN ASIA
    ADHIKARI, TB
    CRUZ, CMV
    ZHANG, Q
    NELSON, RJ
    SKINNER, DZ
    MEW, TW
    LEACH, JE
    [J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1995, 61 (03) : 966 - 971
  • [2] ALAM MS, 1986, DALMAN INT RICE COMM, V31, P40
  • [3] Mutations in the eIF(iso)4G translation initiation factor confer high resistance of rice to Rice yellow mottle virus
    Albar, Laurence
    Bangratz-Reyser, Martine
    Hebrard, Eugenie
    Ndjiondjop, Marie-Noelle
    Jones, Monty
    Ghesquiere, Alain
    [J]. PLANT JOURNAL, 2006, 47 (03) : 417 - 426
  • [4] Baggie I., 2002, International Rice Research Notes, V27, P42
  • [5] Evaluation of genes from eIF4E and eIF4G multigenic families as potential candidates for partial resistance QTLs to Rice yellow mottle virus in rice
    Boisnard, Arnaud
    Albar, Laurence
    Thiemele, Deless
    Rondeau, Myriam
    Ghesquiere, Alain
    [J]. THEORETICAL AND APPLIED GENETICS, 2007, 116 (01) : 53 - 62
  • [6] A novel bacterial blight resistance gene from Oryza nivara mapped to 38 kb region on chromosome 4L and transferred to Oryza sativa L.
    Cheema, Kuljit K.
    Grewal, Navjit K.
    Vikal, Yogesh
    Sharma, Rajiv
    Lore, Jagjeet S.
    Das, Aparna
    Bhatia, Dharminder
    Mahajan, Ritu
    Gupta, Vikas
    Bharaj, Tajinder S.
    Singh, Kuldeep
    [J]. GENETICS RESEARCH, 2008, 90 (05) : 397 - 407
  • [7] Targeting xa13, a recessive gene for bacterial blight resistance in rice
    Chu, ZH
    Fu, BY
    Yang, H
    Xu, CG
    Li, ZK
    Sanchez, A
    Park, YJ
    Bennetzen, JL
    Zhang, QF
    Wang, SP
    [J]. THEORETICAL AND APPLIED GENETICS, 2006, 112 (03) : 455 - 461
  • [8] Predicting durability of a disease resistance gene based on an assessment of the fitness loss and epidemiological consequences of avirulence gene mutation
    Cruz, CMV
    Bai, JF
    Oña, I
    Leung, H
    Nelson, RJ
    Mew, TW
    Leach, JE
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (25) : 13500 - 13505
  • [9] Molecular and pathotypic characterization of new Xanthomonas oryzae strains from West Africa
    Gonzalez, Carolina
    Szurek, Boris
    Manceau, Charles
    Mathieu, Thierry
    Sere, Yacouba
    Verdier, Valerie
    [J]. MOLECULAR PLANT-MICROBE INTERACTIONS, 2007, 20 (05) : 534 - 546
  • [10] Identification of a Rice stripe necrosis virus resistance locus and yield component QTLs using Oryza sativa x O. glaberrima introgression lines
    Gonzalo Gutierrez, Andres
    James Carabali, Silvio
    Ximena Giraldo, Olga
    Pompilio Martinez, Cesar
    Correa, Fernando
    Prado, Gustavo
    Tohme, Joe
    Lorieux, Mathias
    [J]. BMC PLANT BIOLOGY, 2010, 10
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