Results 21 to 30 of about 3,473,693 (329)

Identification of functional apple scab resistance gene promoters [PDF]

Theoretical and Applied Genetics, 2018
Apple scab (Venturia inaequalis) is one of the most damaging diseases affecting commercial apple production. Some wild Malus species possess resistance against apple scab.
Belfanti, E., Besse, S., Gessler, C., Paris, R., Patocchi, A., Sansavini, S., Silfverberg-Dilworth, E., Tartarini, S.   +7 more
core   +5 more sources

Sensory quality of scab-resistant apple cultivars [PDF]

Postharvest Biology and Technology, 2001
Twenty-two scab-resistant apple cultivars were harvested in autumn 1999 and evaluated for sensory quality the following October, November and December. Multivariate analysis was effective in describing the comblex relationships and variabillity among the
Kühn, Senior Scientist Birka Falk, Thybo, Senior Scientist Anette   +1 more
core   +3 more sources

Successful intergeneric transfer of a major apple scab resistance gene (Rvi6) from apple to pear and precise comparison of the downstream molecular mechanisms of this resistance in both species. [PDF]

BMC Genomics, 2021
Scab is the most important fungal disease of apple and pear. Apple (Malus x domestica Borkh.) and European pear (Pyrus communis L.) are genetically related but they are hosts of two different fungal species: Venturia inaequalis for apple and V.
Perchepied L, Chevreau E, Ravon E, Gaillard S, Pelletier S, Bahut M, Berthelot P, Cournol R, Schouten HJ, Vergne E.   +9 more
europepmc   +2 more sources

Pathogenicity of Streptomyces scabies and identification of tolerant potato cultivars for scab-prone regions [PDF]

BMC Plant Biology
Potato (Solanum tuberosum L.) is a crop of global significance, with significant production in Pakistan, Egypt, etc. it is quite vulnerable to Streptomyces scabies, which causes common scab., leading to substantial yield and economic losses. Conventional
Salman Ghuffar, Muhammad Sajjad Saeed, Sadaf Anwaar, Tauseef Anwar, Huma Qureshi, Ashraf M.M. Abdelbacki, Wajid Zaman, Ali M. Sayed   +7 more
doaj   +2 more sources

New biotechnological tools to accelerate scab-resistance trait transfer to apple. [PDF]

Genet Mol Biol, 2017
Apple is a fruit crop cultivated worldwide. Apple orchards are exposed to a diverse set of environmental and biological factors that affect the productivity and sustainability of the culture.
Cusin R, Revers LF, Maraschin FS.
europepmc   +2 more sources

Phenotypic and transcriptomic analyses reveal major differences between apple and pear scab nonhost resistance

Peer Community Journal, 2023
Nonhost resistance is the outcome of most plant/pathogen interactions, but it has rarely been described in Rosaceous fruit species. Apple (Malus x domestica Borkh.) have a nonhost resistance to Venturia pyrina, the scab species attacking European pear ...
Vergne, Emilie, Chevreau, Elisabeth, Ravon, Elisa, Gaillard, Sylvain, Pelletier, Sandra, Bahut, Muriel, Perchepied, Laure   +6 more
doaj   +1 more source

Selection of Central Asian apple species for scab resistance genes using molecular markers

Žemdirbystė, 2023
Central Asia, one of the four apple origin regions in the world, has a significant diversity. The apple species in this region are particularly resistant to biotic and abiotic stress.
A. Uzun, Şeyma Koçyi̇ği̇t, H. Pınar, K. Turgunbaev, S. Kaymak   +4 more
semanticscholar   +1 more source

Active Resistance to Apple Scab [PDF]

Journal of General Microbiology, 1968
SUMMARY: Two partially characterized groups of compounds were isolated from an apple variety (Miller's Seedling) which has polygenic resistance to apple scab. These compounds inhibited germination of conidia of Venturia inaequalis and interfered with pigment production in log-phase cultures of the organism. They were more abundant in varieties of apple
L D, Hunter, D S, Kirkham, R C, Hignett
openaire   +2 more sources

A New Scab-resistant Apple: `Ariane' [PDF]

HortScience, 2005
`Ariane' is a new apple cultivar carrying the Vf gene of resistance to Venturia inaequalis. It was derived from a cross made in 1979 at INRA in Angers, France between two advanced selections. The seed parent was a hybrid between the Vf cultivars `Florina' and `Prima' and the pollen parent was derived from an open pollination of `Golden Delicious ...
Laurens, F., Lespinasse, Yves, Fouillet, A.   +2 more
openaire   +2 more sources

Scab Resistant Apple Cultivars for Juice Production [PDF]

Journal of Horticultural Research, 2021
Abstract The purpose of this experiment was a selection of scab resistant apple cultivars suitable for juice production. Special attention was paid to cloudy juices. During three successive seasons, apple cultivars were processed into juices using laboratory method of juice extraction. Considering the possibility of both clear and cloudy
Mieszczakowska-Frąc Monika, Płocharski Witold, Kruczyńska Dorota, Markowski Jarosław   +3 more
openaire   +2 more sources