Genetic Transformation of Grapevines With Trichoderma Harzianum and Antimicrobial Peptide Genes for Improvement of Fungal Tolerance

Hinrichsen, Patricio; Reyes, Maritza; Castro, Angeles Delibes; Araya, Sandra; Garnier, M.; Prieto, H. E.; Reyes, Fernando; Muñoz, Claudia Y.; Dell’Orto, Paola; Moynihan, Michael R.

doi:10.17660/actahortic.2005.689.56

Cited by 6 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…'Chardonnay' Chitinase Trichoderma B. cinerea and U. necator [65] 'Thompson Seedless' Chitinase Trichoderma B. cinerea [64] 'Neo Muscat' Chitinase Rice U. necator and Elsinoe ampelina [66] 'Pusa Seedless' Chitinase Rice U. necator [67] 'Crimson Seedless' Chitinase and β-1,3-glucanase Wheat P. viticola [68] 'Thompson Seedless' TLP (cisgenic) Chardonnay U. necator [70] 'Seyval blanc' Chitinase and RIP Barley No effect [69] β-1,3-Glucanase (PR-2); chitinase (PR-3 and -4); TLP, thaumatin-like protein (PR-5); RIP, ribosome-inactivating protein. Table 3.…”

Section: Target Cultivar Introduced Gene Gene Source Acquired Resistamentioning

confidence: 99%

“…The introduction of chitinase from Trichoderma conferred disease resistance to V. vinifera cultivars and established a transformation system with embryogenic cultures of V. vinifera 'Merlot' and 'Chardonnay' by a biolistic method. Thereafter, examples of the Agrobacterium-mediated transformation method using transgenic chitinase were reported [64][65][66][67][68]. Nookaraju and Agrawal [68] also reported that the introduction of both β-1,3-glucanase (PR-2) and chitinase in transgenic plants increased resistance to downy mildew.…”

Section: Target Cultivar Introduced Gene Gene Source Acquired Resistamentioning

confidence: 99%

See 1 more Smart Citation

Pathogenesis-Related Proteins in Grape

Enoki¹,

Suzuki²

2016

Grape and Wine Biotechnology

View full text Add to dashboard Cite

An overview of major pathogens and their control, plant defense mechanisms, and pathogenesis-related PR proteins and their roles in pathogen control is presented herein. Vitis vinifera, including wine grape and table grape, is one of the most valuable horticultural crops in the world because of its commercial use. However, V. vinifera cultivars are extremely susceptible to pathogens, particularly fungi and oomycetes, such as Botrytis cinerea and Plasmopara viticola, respectively. Plants have various defense mechanisms to counter these pathogens. One example is induced resistance, which involves the induction of the immune system in the event of a pathogen atack, including the generation of PR proteins. Some PR proteins possess antimicrobial activity. PR proteins are classiied into families, some of which are found in grape. Thus, their roles in grape have been actively studied. A new strategy to increase plant resistance to pathogens has been developed. A good understanding of grape defense mechanism through PR proteins is expected to open new doors to improve grape quality and yield by eiciently controlling pathogens in the future.

show abstract