Results 31 to 40 of about 23,198 (208)

A New Advanced Backcross Tomato Population Enables High Resolution Leaf QTL Mapping and Gene Identification. [PDF]

, 2016
Quantitative Trait Loci (QTL) mapping is a powerful technique for dissecting the genetic basis of traits and species differences. Established tomato mapping populations between domesticated tomato (Solanum lycopersicum) and its more distant interfertile ...
Chitwood, Daniel H, Covington, Michael F, Fulop, Daniel, Headland, Lauren, Ichihashi, Yasunori, Maloof, Julin N, Ofner, Itai, Ranjan, Aashish, Sinha, Neelima R, West, Donelly, Zamir, Daniel   +10 more
core   +3 more sources

Caracterização e avaliação de acilaçúcar sintético no comportamento da mosca-branca Bemisia Tabaci (Gennadius, 1886) biótipo B (Hemiptera: Aleyrodidae) em tomateiro Characterization and evaluation of synthetic acylsugar on the behavior of the whitefly Bemisia tabaci (Gennadius, 1886) b biotype (hemiptera: aleyrodidae) in tomato plant

Ciência e Agrotecnologia, 2008
O cultivo de tomate é uma atividade de destaque no Brasil em termos de produção e consumo e os estados de Goiás, São Paulo e Minas Gerais são os principais produtores.
Vanisse de Fátima Silva, Maria das Graças Cardoso, Jair Campos de Moraes, Flávio Araújo Pimentel, Luciano Donizete Gonçalves, Danila Kelly Pereira Neri   +5 more
doaj   +1 more source

Identification and mapping of quantitative resistance to late blight (Phytophthora infestans) in Solanum habrochaites LA1777 [PDF]

, 2011
Late blight (Phytophthora infestans) can have devastating effects on tomato production over the whole world. Most of the commercial cultivars of tomato, Solanum lycopersicum, are susceptible.
Bai, Y., Finkers, H.J., Heusden, A.W., van, Junming Li, J., Liu, L., Visser, R.G.F.   +5 more
core   +2 more sources

heterose e capacidade combinatória de linhagens de tomateiro ricas em acilaçúcares Heterosis and combining ability of acylsugar-rich tomato lines

Ciência e Agrotecnologia, 2010
Com o presente trabalho, objetivou-se estimar a capacidade combinatória de linhagens de tomate ricas em acilaçúcares (AA) quando cruzadas com linhagens com baixo teor de acilaçúcares e estudar a expressão da heterose nos híbridos obtidos.
Gabriel Mascarenhas Maciel, Wilson Roberto Maluf, Vanisse de Fátima Silva, Álvaro Carlos Gonçalves Neto, Douglas Willian Nogueira, Luiz Antônio Augusto Gomes   +5 more
doaj   +1 more source

First report of Fusarium oxysporum f. sp. lycopersici race 3 on tomato in Brazil. [PDF]

, 2011
Made available in DSpace on 2011-04-09T16:12:11Z (GMT). No. of bitstreams: 1 reisfirst.pdf: 58294 bytes, checksum: 4b161d8c1687d244638945a825b10768 (MD5) Previous issue date: 2005-09 ...
BOITEUX, L. S., COSTA, H., LOPES, C. A., REIS, A.   +3 more
core   +1 more source

Alterations of the manifestations of hybrid breakdown in Lycopersicon esculentum L. pennellii F 2 populations containing L. esculentum versus L. pennellii cytoplasm [PDF]

Sexual Plant Reproduction, 1995
Reproductive abnormalities reduced the percent stainable pollen, and fruit and seed set in interspecific F2 populations derived from crosses of Lycopersicon esculentum and L. pennellii but were not observed in parental lines and interspecific F1 populations.
S. -C Liu, B. E. Liedl, M. A. Mutschler
openaire   +1 more source

Genetic Analysis of Acylsugar Production in Intraspecific Populations of the Wild Tomato, Lycopersicon pennellii [PDF]

HortScience, 1995
Acylsugars produced by many accessions of wild tomato (L. pennellii) mediate resistance to a number of important pests of tomato. The highly resistant L. pennellii accession LA716 accumulates high levels of acylsugars, of which 85% are in the form of acylglucoses, the rest being acylsucroses. In contrast, L.
Susan L. Eggleston, Darlene M. Lawson, Martha A. Mutschler   +2 more
openaire   +4 more sources

Stomatal Response to Light of Solanum pennellii, Lycopersicon esculentum, and a Graft-induced Chimera [PDF]

Plant Physiology, 1978
To learn how species differences in stomatal behavior are regulated, the response of epidermal and leaf diffusive resistance to light was investigated in Lycopersicon esculentum Mill., Solanum pennellii Corr., and a periclinal chimera having an S. pennellii epidermis and an L. esculentum mesophyll that was produced from a graft of the two species.
G H, Heichel, S L, Anagnostakis
openaire   +2 more sources

Seleção para alto teor de acilaçúcares em genótipos de tomateiro e sua relação com a resistência ao ácaro vermelho (Tetranychus evansi) e à traça (Tuta absoluta) Selection towards high acylsugar levels in tomato genotypes and its relationship with resistance to spider mite (Tetranychus evansi) and to the South American pinworm (Tuta absoluta)

Ciência e Agrotecnologia, 2008
Uma das estratégias do melhoramento do tomateiro, no Brasil, visando à resistência a pragas, tem sido a utilização de aleloquímicos presentes nos folíolos.
Guilherme Victor Nippes Pereira, Wilson Roberto Maluf, Luciano Donizete Gonçalves, Ildon Rodrigues do Nascimento, Luís Antônio Augusto Gomes, Vicente Licursi   +5 more
doaj   +1 more source

Do potatoes and tomatoes have a single evolutionary history, and what proportion of the genome supports this history? [PDF]

, 2009
Background Phylogenies reconstructed with only one or a few independently inherited loci may be unresolved or incongruent due to taxon and gene sampling, horizontal gene transfer, or differential selection and lineage sorting at individual loci.
Flor Rodriguez, Feinan Wu, Cécile Ané, Steve Tanksley, David M Spooner   +4 more
core   +2 more sources