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Titolo:
DIVERSITY AMONG XANTHOMONADS PATHOGENIC ON PEPPER AND TOMATO
Autore:
JONES JB; STALL RE; BOUZAR H;
Indirizzi:
UNIV FLORIDA,DEPT PLANT PATHOL GAINESVILLE FL 32611 SAKATA SEED AMER SALINAS CA 93907
Titolo Testata:
Annual review of phytopathology
, volume: 36, anno: 1998,
pagine: 41 - 58
SICI:
0066-4286(1998)36:<41:DAXPOP>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
CAMPESTRIS PV VESICATORIA; DEOXYRIBONUCLEIC-ACID RELATEDNESS; BACTERIAL SPOT; PHYTOPATHOGENIC XANTHOMONAS; CAPSICUM-ANNUUM; STRAINS; GENE; RACE; AVIRULENCE; RESISTANCE;
Keywords:
XANTHOMONAS GARDENERI; SOLANACEAE; TAXONOMY; BACTERIAL BLACK SPOT OF PEPPER AND TOMATO; TOMATO RACES T1; T2; T3;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
83
Recensione:
Indirizzi per estratti:
Citazione:
J.B. Jones et al., "DIVERSITY AMONG XANTHOMONADS PATHOGENIC ON PEPPER AND TOMATO", Annual review of phytopathology, 36, 1998, pp. 41-58

Abstract

Xanthomonas campestris pv. vesicatoria, causal agent of bacterial spot of tomato and pepper, had been considered for nearly 70 years to be a relatively homogeneous organism. However, in the past decade this bacterium was determined to be composed of two genetically and phenotypically distinct groups. The two groups, designated A and B, were distinguished based on amylolytic activity, expression of unique protein bands, reaction on differential hosts (tomato races T1 and T2), reaction patterns with monoclonal antibodies, DNA restriction profiles, and DNA:DNA hybridization. The A and B groups were placed into X. axonopodis pv. vesicatoria and X. vesicatoria, respectively. A third group, designated C, was pathogenically (race T3) and serologically distinct from A and B strains, and formed unique DNA restriction profiles. DNA:DNA hybridization data suggest that C is distinct but related to A strains and may represent a subspecies of A. A final group, designated D, consisted of X. gardneri, an organism identified in Yugoslavia in 1957, and also found in Costa Rica. Group D was determined to be genetically distinct from strains within the other two groups; it represents a third Xanthomonas species pathogenic on tomato and pepper.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/09/20 alle ore 03:29:23