Pathotype and microsatellite analyses reveal new sources of resistance to barley scald in Tunisia

FEMS Microbiology Letters

Volumn 305, Issue 1, 2010, Pages 35-41

  Bouajila, Aida ^a   Zoghlami, Néjia ^a   Ghorbel, Abdelwahed ^a   Rezgui, Salah ^b   Yahyaoui, Amor ^c  

^a CENTRE DE BIOTECHNOLOGIE DE BORJ CÉDRIA   (Tunisia)

^b INSTITUT NATIONAL AGRONOMIQUE DE TUNISIE   (Tunisia)

^c INTERNATIONAL CENTER FOR AGRICULTURAL RESEARCH IN THE DRY AREAS ICARDA   (Syrian Arab Republic)

Author keywords

Barley scald; Fungus variation; New resistance genes; Pathotype SSR haplotype relationship

Indexed keywords

ARTICLE; BARLEY; CONTROLLED STUDY; CULTIVAR; FUNGAL PLANT DISEASE; FUNGAL VIRULENCE; FUNGUS; GENETIC POLYMORPHISM; HAPLOTYPE; INFECTION RESISTANCE; MICROSATELLITE MARKER; NONHUMAN; PATHOTYPE; PLANT FUNGUS INTERACTION; PLANT GENE; PRIORITY JOURNAL; RHYNCHOSPORIUM SECALIS; SCALD DISEASE; TUNISIA;

ASCOMYCOTA; DNA FINGERPRINTING; GENES, PLANT; HAPLOTYPES; HORDEUM; IMMUNITY, INNATE; MICROSATELLITE REPEATS; MYCOLOGICAL TYPING TECHNIQUES; PLANT DISEASES; TUNISIA; VIRULENCE;

FUNGI; HORDEUM; RHYNCHOSPORIUM SECALIS;

EID: 77749334337     PISSN: 03781097     EISSN: 15746968     Source Type: Journal    
DOI: 10.1111/j.1574-6968.2010.01909.x     Document Type: Article

References (15)

1. Abang MM, Baum M, Ceccarelli S, Grando S, Linde CC, Yahyaoui A, Zhan J McDonald BA (2006) Differential selection on Rhynchosporium secalis during parasitic and saprophytic phases in the barley scald disease cycle. Phytopathology 96 : 1214 1222.
2. Ali SM, Mayfield AH Clare BG (1976) Pathogenicity of 203 isolates of Rhynchosporium secalis on 21 barley cultivars. Plant Pathol 9 : 135 143.
3. Bouajila A, Haouas S, Fakhfakh M, Rezgui S, El Ahmed M Yahyaoui A (2006) Pathotypic diversity of Rhynchosporium secalis (Oudem) in Tunisia. Afr J Biotechnol 5 : 570 579.
4. Bouajila A, Abang A, Haouas S, Udupa S, Rezgui S, Baum M Yahyaoui A (2007) Genetic diversity of Rhynchosporium secalis in Tunisia as revealed by pathotype, AFLP and microsatellite analyses. Mycopathologia 163 : 281 294.
5. Ceoloni C (1980) Race differentiation and search for sources of resistance to Rhynchosporium secalis in barley in Italy. Euphytica 29 : 547 553.
6. Kiros-Meles A, Udupa S, Abang MM, Abu-Blan H, Baum M, Ceccarelli S Yahyaoui AH (2005) Amplified fragment length polymorphism among Rhynchosporium secalis isolates collected from a single barley field in Syria. Ann Appl Biol 146 : 389 394.
7. Linde CC, Zala M McDonald BA (2005) Isolation and characterization of microsatellite loci from the barley scald pathogen, Rhynchosporium secalis. Mol Ecol Notes 5 : 546 548. (Pubitemid 41716843)
8. McDermott JM, McDonald BA, Allard RW Webster RK (1989) Genetic variability from pathogenicity, isozyme, ribosomal DNA and colony color variants in populations of Rhynchosporium secalis. Genetics 122 : 561 565.
9. McDonald BA Linde CC (2002) Pathogen population genetics evolutionary potential and durable resistance. Annu Rev Phytopathol 40 : 349 379.
10. Newton AC, Searle J, Guy DC, Hackett CA Cooke D (2001) Variability in pathotype, aggressiveness, RAPD profile, and rDNA ITSI sequence of UK isolates of Rhynchosporium secalis. Z Pflanzenk Pflanzen 108 : 446 458.
11. Takeuchi K Fukuyama T (2009) Microsatellite fingerprinting of barley scald pathogen, Rhynchosporium secalis, from the Hokuriku and Tohoku districts in Japan and genetic resources of barley breeding for resistance to its pathogen population. Breeding Sci 59 : 67 75.
12. Von Korff M, Udupa SM, Yahyaoui A Baum M (2004) Genetic variation among Rhynchosporium secalis populations of West Asia and North Africa as revealed by RAPD and AFLP analysis. J Phytopathol 152 : 106 113.
13. Williams K, Donnellan S, Smyl C, Scott L Wallwork H (2003) Molecular variation in Rhynchosporium secalis isolates obtained from hotspots. Australas Plant Path 32 : 257 262.
14. Yahyaoui AH (2003) Occurrence of barley leaf blight diseases in Central West Asia and North Africa. Proceedings of the Second International Workshop on Barley Leaf Blight Diseases (Yahyaoui AH, Brader L, Tekauz A, Wallwork H Steffenson B, eds), pp. 13 18.
15. Zaffarano PL, McDonald BA, Zala M Linde CC (2006) Global hierarchical gene diversity analysis suggests the fertile crescent is not the center of origin of the barley scald pathogen Rhynchosporium secalis. Phytopathology 96 : 941 950.