Results 41 to 50 of about 23,198 (208)

Resistance of 14 accessions/cultivars of Lycopersicon spp. to two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae), in laboratory and greenhouse [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2012
Fourteen accessions and cultivars of Lycopersicon spp. were studied to evaluate their resistance to two-spotted spider mite, Tetranychus urticae Koch, under laboratory and greenhouse conditions.
N. K. Krishna Kumar   +4 more
doaj  

Increase in Tomato Locule Number Is Controlled by Two Single-Nucleotide Polymorphisms Located [PDF]

open access: yes, 2011
In tomato (Solanum lycopersicum) fruit, the number of locules (cavities containing seeds that are derived from carpels) varies from two to up to 10 or more.
Berard, Aurélie   +11 more
core   +2 more sources

Entrapment of two-spotted spider mite, Tetranychus urticae (Acari: Prostigmata: Tetranychidae), by type IV glandular trichomes of Lycopersicon species [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2012
Two-spotted spider mite (TSSM) is becoming resistant to many of the pesticides used in the tomatofields. A potential alternative method of control is host plant resistance, which may be mediated byglandular trichomes.
B. Mallik, Z. Saeidi
doaj  

Characterization and comparative sequence analysis of the DNA mismatch repair MSH2 and MSH7 genes from tomato [PDF]

open access: yes, 2009
DNA mismatch repair proteins play an essential role in maintaining genomic integrity during replication and genetic recombination. We successfully isolated a full length MSH2 and partial MSH7 cDNAs from tomato, based on sequence similarity between MutS ...
Tam, Sheh May   +3 more
core   +1 more source

Influence of trichomes on attractiveness and ovipositional preference of Bemisia tabaci (Genn.) B biotype (Hemiptera: Aleyrodidae) on tomato genotypes [PDF]

open access: yes, 2010
Brazil is one of the world's largest tomato producer, but considerable part of the production is lost due to the attack of Bemisia tabaci (Genn.) B biotype. Resistant germoplasm plants can be an important method for B.
ORIANI, Maria A de G, VENDRAMIM, José D
core   +2 more sources

Herança de acilaçúcares em genótipos de tomateiro provenientes de cruzamento interespecífico Inheritance of tomato leaflet acylsugar contents in genotypes derived from an interspecific cross

open access: yesPesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi determinar a herança da produção de acilaçúcares em genótipos de tomateiro, em uma população segregante (F2) do terceiro retrocruzamento, para Lycopersicon esculentum Mill. 'TOM-584', a partir da espécie L. pennellii 'LA-716'
Luciano Donizete Gonçalves   +4 more
doaj   +1 more source

Acylsugars of the wild tomato Lycopersicon pennellii in relation to geographic distribution of the species

open access: yes, 1994
Acylsugars exuded by glandular trichomes mediate insect resistance of the wild tomato Lycopersicon pennellii. Fifteen accessions of this species and four accessions of L. pennellii var.
J. A. Shapiro, J. Steffens, M. Mutschler
semanticscholar   +1 more source

Balancing Selection at the Tomato RCR3 Guardee Gene Family Maintains Variation in Strength of Pathogen Defense [PDF]

open access: yes, 2012
Coevolution between hosts and pathogens is thought to occur between interacting molecules of both species. This results in the maintenance of genetic diversity at pathogen antigens (or so-called effectors) and host resistance genes such as the major ...
Hoerger, A.   +5 more
core   +4 more sources

Genes Encoding Recognition of the Cladosporium fulvum Effector Protein Ecp5 Are Encoded at Several Loci in the Tomato Genome [PDF]

open access: yes, 2020
The molecular interactions between tomato and Cladosporium fulvum have been an important model for molecular plant pathology. Complex genetic loci on tomato chromosomes 1 and 6 harbor genes for resistance to Cladosporium fulvum, encoding receptor like ...
Bailey   +6 more
core   +1 more source

Impact of Wild Loci on the Allergenic Potential of Cultivated Tomato Fruits [PDF]

open access: yes, 2016
Tomato (Solanum lycopersicum) is one of the most extensively consumed vegetables but, unfortunately, it is also able to induce allergic reactions. In the past, it has been shown that the choice of tomato cultivar significantly influenced the allergic ...
Asero, Riccardo   +6 more
core   +3 more sources

Home - About - Disclaimer - Privacy