Effect of Plum Pox Virus Infection on Photosynthesis and Antioxidant Enzyme Activity in Peach 'Gf305'

Hernández, José Antonio; Olmos, Enrique; Portillo, Bruno; Rubio, M.; Dicenta, F.; Martínez‐Gómez, Pedro

doi:10.17660/actahortic.2004.657.55

Cited by 1 publication

(2 citation statements)

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“…These results indicate the role of hydrogen peroxide, which is generated by the SOD activity, in response to PPV on the biochemical level. The experimental work continues in the second article of Hernandez et al, in this case focused on the effect of PPV on photosynthesis and again on antioxidant enzymes [328]. These results were confirmed in pea plants ( Pisum sativum L.), where PPV infection led to the accumulation of reactive oxygen species in chloroplasts under affecting of photosynthetic processes [329].…”

Section: Plum Pox Virus Transmission and Cytological Histologicalmentioning

confidence: 84%

“…In the third study, the same authors investigated response to long-term plum pox virus infection in peach plants ( Prunus persica (L.) Batch cv. GF305 with the great susceptibility to PPV) with the focus on oxidative stress [328]. In this study, an oxidative stress and antioxidant mechanisms imbalance in accordance with the progress of PPV infection was determined.…”

Section: Plum Pox Virus Transmission and Cytological Histologicalmentioning

confidence: 99%

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Sharka: The Past, The Present and The Future

Sochor

Babula

Adam

et al. 2012

Viruses

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Members the Potyviridae family belong to a group of plant viruses that are causing devastating plant diseases with a significant impact on agronomy and economics. Plum pox virus (PPV), as a causative agent of sharka disease, is widely discussed. The understanding of the molecular biology of potyviruses including PPV and the function of individual proteins as products of genome expression are quite necessary for the proposal the new antiviral strategies. This review brings to view the members of Potyviridae family with respect to plum pox virus. The genome of potyviruses is discussed with respect to protein products of its expression and their function. Plum pox virus distribution, genome organization, transmission and biochemical changes in infected plants are introduced. In addition, techniques used in PPV detection are accentuated and discussed, especially with respect to new modern techniques of nucleic acids isolation, based on the nanotechnological approach. Finally, perspectives on the future of possibilities for nanotechnology application in PPV determination/identification are outlined.

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Section: Plum Pox Virus Transmission and Cytological Histologicalmentioning

confidence: 84%

Section: Plum Pox Virus Transmission and Cytological Histologicalmentioning

confidence: 99%