Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance
Abstract
Infection of strawberry plants with binucleate Rhizoctonia spp. results in an increase in peroxidase activity and the appearance of new isoforms of the enzyme. In healthy and diseased roots of two different strawberry genotypes seven peroxidase isoenzymes were found. In healthy strawberry cv. Senga Sengana, which was moderately resistant to infection, four isoenzymes (1, 2, 5, and 6) were found. Moreover the activity of these isoenzymes was increased and three new isoenzymes (3, 4, and 7) were found in infected roots. In the strawberry hybrid 3/2/86/88/R, which is very susceptible to infection, only isoenzyme 2 was present in the roots of healthy plants. Following infection, the activity of isoenzyme 2 was increased and five new isoenzymes (1, 4, 5, 6, and 7) were detectable. The results obtained indicate that strawberry resistance to binucleate Rhizoctonia may be correlated with peroxidase isoenzyme profile with particular reference to isoform 3, which is only present in infected root...s of the moderately resistant cv., Senga Sengana.
Source:
Journal of Phytopathology, 1997, 145, 10, 429-433Publisher:
- Wiley, Hoboken
DOI: 10.1111/j.1439-0434.1997.tb00345.x
ISSN: 0931-1785
WoS: A1997YA64000004
Scopus: 2-s2.0-0005685218
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Poljoprivredni fakultetTY - JOUR AU - Krstić, B AU - Vico, Ivana AU - Tosić, M AU - Stojanović, Gordana PY - 1997 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/106 AB - Infection of strawberry plants with binucleate Rhizoctonia spp. results in an increase in peroxidase activity and the appearance of new isoforms of the enzyme. In healthy and diseased roots of two different strawberry genotypes seven peroxidase isoenzymes were found. In healthy strawberry cv. Senga Sengana, which was moderately resistant to infection, four isoenzymes (1, 2, 5, and 6) were found. Moreover the activity of these isoenzymes was increased and three new isoenzymes (3, 4, and 7) were found in infected roots. In the strawberry hybrid 3/2/86/88/R, which is very susceptible to infection, only isoenzyme 2 was present in the roots of healthy plants. Following infection, the activity of isoenzyme 2 was increased and five new isoenzymes (1, 4, 5, 6, and 7) were detectable. The results obtained indicate that strawberry resistance to binucleate Rhizoctonia may be correlated with peroxidase isoenzyme profile with particular reference to isoform 3, which is only present in infected roots of the moderately resistant cv., Senga Sengana. PB - Wiley, Hoboken T2 - Journal of Phytopathology T1 - Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance EP - 433 IS - 10 SP - 429 VL - 145 DO - 10.1111/j.1439-0434.1997.tb00345.x ER -
@article{ author = "Krstić, B and Vico, Ivana and Tosić, M and Stojanović, Gordana", year = "1997", abstract = "Infection of strawberry plants with binucleate Rhizoctonia spp. results in an increase in peroxidase activity and the appearance of new isoforms of the enzyme. In healthy and diseased roots of two different strawberry genotypes seven peroxidase isoenzymes were found. In healthy strawberry cv. Senga Sengana, which was moderately resistant to infection, four isoenzymes (1, 2, 5, and 6) were found. Moreover the activity of these isoenzymes was increased and three new isoenzymes (3, 4, and 7) were found in infected roots. In the strawberry hybrid 3/2/86/88/R, which is very susceptible to infection, only isoenzyme 2 was present in the roots of healthy plants. Following infection, the activity of isoenzyme 2 was increased and five new isoenzymes (1, 4, 5, 6, and 7) were detectable. The results obtained indicate that strawberry resistance to binucleate Rhizoctonia may be correlated with peroxidase isoenzyme profile with particular reference to isoform 3, which is only present in infected roots of the moderately resistant cv., Senga Sengana.", publisher = "Wiley, Hoboken", journal = "Journal of Phytopathology", title = "Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance", pages = "433-429", number = "10", volume = "145", doi = "10.1111/j.1439-0434.1997.tb00345.x" }
Krstić, B., Vico, I., Tosić, M.,& Stojanović, G.. (1997). Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance. in Journal of Phytopathology Wiley, Hoboken., 145(10), 429-433. https://doi.org/10.1111/j.1439-0434.1997.tb00345.x
Krstić B, Vico I, Tosić M, Stojanović G. Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance. in Journal of Phytopathology. 1997;145(10):429-433. doi:10.1111/j.1439-0434.1997.tb00345.x .
Krstić, B, Vico, Ivana, Tosić, M, Stojanović, Gordana, "Peroxidase isoenzymes in strawberry roots infected with binucleate Rhizoctonia spp. and their implication in disease resistance" in Journal of Phytopathology, 145, no. 10 (1997):429-433, https://doi.org/10.1111/j.1439-0434.1997.tb00345.x . .