Results 11 to 20 of about 83,740 (296)

Resistance to Septoria lycopersici in Solanum (section Lycopersicon) species and in progenies of S. lycopersicum × S. peruvianum Resistência a Septoria lycopersici em espécies de Solanum (Secção Lycopersicon) e em progênies de S. lycopersicum × S. peruvianum

open access: yesScientia Agricola, 2010
Septoria leaf spot (Septoria lycopersici) is one of the major fungal diseases of tomatoes (Solanum lycopersicum) in tropical and subtropical regions with humid climates and/or in areas cultivated under sprinkler irrigation systems.
Jaqueson Ferreira Satelis   +2 more
doaj   +2 more sources

Analysis of Tospovirus resistance factors in Solanum (section Lycopersicon) accessions [PDF]

open access: yesPesquisa Agropecuária Tropical, 2015
O cultivo ininterrupto e intensivo de tomateiro tem favorecido o estabelecimento de diversas doenças que afetam a produção e a qualidade dos frutos. A resistência genética é o melhor método para o controle da doença chamada ‘vira-cabeça’ (causada por distintas espécies do gênero Tospovirus), sendo o Sw-5 o primeiro gene de resistência efetivamente ...
de Oliveira, Renata Maria   +4 more
openaire   +4 more sources

Chromosome studies in the genera Lycopersicon and Solanum [PDF]

open access: yes, 1958
This thesis comprises two Parts and concerns the cytology of Lycopersicon and Solanum. Part I was a study of pachytene in Lycopersicon and began as an attempt to assess the usefulness of this stage as a source of information to aid classification.
Chapman, G.P., Geoffrey Peter
core   +7 more sources

The degradation of potato virus M (PVM) particles in plant cells

open access: yesActa Societatis Botanicorum Poloniae, 2014
Degradation of potato virus M particles was observed in the cells of Solanum tuberosum, Solanum rostratum, Lycopersicon esculentum and Lycopersicon chilense plants infected with this virus.
Anna Rudzińska-Langwald
doaj   +1 more source

Using genomic repeats for phylogenomics: a case study in wild tomatoes ( Solanum section Lycopersicon : Solanaceae) [PDF]

open access: yes, 2016
NERC© 2015 The Authors. Biological Journal of the Linnean Society published by John Wiley & Sons Ltd on behalf of Linnean Society of London This is an open access article under the terms of the Creative Commons Attribution License, which permits use ...
Saerkinen, T   +9 more
core   +1 more source

Inheritance of resistance to Phytophthora infestans (Peronosporales, Pythiaceae) in a new source of resistance in tomato (Solanum sp. (formerly Lycopersicon sp.), Solanales, Solanaceae)

open access: yesGenetics and Molecular Biology, 2008
In Brazil, no commercial tomato (Solanum lycopersicum L. formerly Lycopersicon esculentum Mill.) varieties are available which are resistant to the late blight, one of the most important tomato diseases, produced by the phytopathogenic oomycete ...
Flávia Barbosa Abreu   +3 more
doaj   +1 more source

Biofortification with selenium increases bioactive compounds and antioxidant capacity in tomato fruits

open access: yesTerra Latinoamericana, 2021
The objective of biofortification is the human consumption of high nutritional quality food, rich in micronutrients. Selenium (Se) is an essential micronutrient in human nutrition, and its essentiality has not been evidenced in plants.
Pablo Preciado-Rangel   +6 more
doaj   +1 more source

Tomato: a crop species amenable to improvement by cellular and molecular methods [PDF]

open access: yes, 1989
Tomato is a crop plant with a relatively small DNA content per haploid genome and a well developed genetics. Plant regeneration from explants and protoplasts is feasable which led to the development of efficient transformation procedures.
Zabel, Pim   +10 more
core   +2 more sources

STUDI TRIKOMA DAUN PADA FAMILI SOLANACEAE SEBAGAI SUMBER BELAJAR BIOLOGI

open access: yesJPBI (Jurnal Pendidikan Biologi Indonesia), 2015
Penelitian dilakukan dengan melihat jaringan epidermis pada tujuh spesies yang mewakili family solanaceae (Solanum melongena, Solanum tuberosum, Capsicum frustescens, Capsicum annum, Datura metel, Physalis minima dan Lycopersicon pimpinellifolium) yang ...
Veni Puspita Dewi   +2 more
doaj   +1 more source

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

open access: yes, 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.
Visser, R.G.F.   +5 more
core   +1 more source

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