Results 131 to 140 of about 76,042 (228)

Endogenous pararetrovirus sequences associated with 24 nt small RNAs at the centromeres of Fritillaria imperialis L. (Liliaceae), a species with a giant genome [PDF]

open access: yes, 2016
Funded by: Leonardo da Vinci programme, Marie Curie programme, Natural Environment Research Council. Grant Number: NE/G01724/1, Czech Science Foundation.
Becher, H   +5 more
core   +1 more source

Evidence of cryptic introgression in tomato (Solanum lycopersicum L.) based on wild tomato species alleles

open access: yesBMC Plant Biology, 2012
Background Many highly beneficial traits (e.g. disease or abiotic stress resistance) have been transferred into crops through crosses with their wild relatives.
Labate Joanne A, Robertson Larry D
doaj   +1 more source

Die Entwicklung der glandulären Typ VI Trichome von wilden (Solanum habrochaites) und kultivierten Tomaten (Solanum lycopersicum)

open access: yes, 2017
Glanduläre Trichome sind haarähnliche Strukturen, die große Mengen an Sekundärmetaboliten produzieren und lagern. In Wildtomaten spielen sie eine wichtige Rolle bei der Abwehr von Pflanzenschädlingen, während sie diese Aufgabe in den Kulturformen der Tomate nur noch sehr eingeschränkt erfüllen.
openaire   +2 more sources

Identification of Sesquiterpenes in Wild Tomato Accessions with Activities Against the Potato Aphid and Their Tissue-Specific Engineering in Cultivated Tomato [PDF]

open access: yes, 2022
The potato aphid (Macrosiphum euphorbiae Thomas) poses a serious problem in the commercial production of horticultural crops including tomato, since it causes damage by stylet feeding and the transmission of viruses for which it serves as the vector ...
Wang, Fumin
core   +1 more source

A thrips vector of tomato spotted wilt virus responds to tomato acylsugar chemical diversity with reduced oviposition and virus inoculation. [PDF]

open access: yes, 2019
There is increasing evidence that acylsugars deter insect pests and plant virus vectors, including the western flower thrips (WFT), Frankliniella occidentalis (Pergande), vector of tomato spotted wilt virus (TSWV).
Anderson, Taylor   +7 more
core  

Mechanisms of resistance to Neoleucinodes elegantalis (Guenée) in wild germplasm of the genus Solanum

open access: yesAgronomía Colombiana, 2013
Several phytosanitary problems affect tomato (Solanum lycopersicum) crops, one of the most important being the tomato fruit borer, which has caused losses of up to 70% in areas of the Valle del Cauca department (Colombia).
Nelson Enrique Casas-Leal   +2 more
doaj  

Seleção simultânea para qualidade do fruto e resistência à requeima em progênies de tomateiro Simultaneous selection for fruit quality and resistance to late blight in tomato progenies

open access: yesPesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi avaliar critérios de seleção em progênies de cruzamento entre a cultivar de tomateiro Santa Clara (Solanum lycopersicum) e a espécie silvestre S. habrochaites f.
Carlos Nick   +7 more
doaj  

Exploration of three Solanum species for improvement of antioxidant traits in tomato [PDF]

open access: yes, 2014
Wild tomato species have been widely used for improvement of tomato disease resistance but have not been extensively explored for health-related traits. In this work, three interspecific populations derived from backcrosses between cultivated tomato and ...
Bar, Cantuğ   +7 more
core  

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