Results 11 to 20 of about 1,017 (154)

Overexpression of Solanum habrochaites microRNA319d (sha-miR319d) confers chilling and heat stress tolerance in tomato (S. lycopersicum) [PDF]

open access: yesBMC Plant Biology, 2019
Background MicroRNA319 (miR319) acts as an essential regulator of gene expression during plant development and under stress conditions. Although the role of miR319a in regulating leaf development has been well studied in tomato (Solanum lycopersicum ...
Xiaopu Shi   +3 more
doaj   +3 more sources

Detection of an inversion in the Ty-2 region between S. lycopersicum and S. habrochaites by a combination of de novo genome assembly and BAC cloning. [PDF]

open access: yesTheor Appl Genet, 2015
A chromosomal inversion associated with the tomato Ty - 2 gene for TYLCV resistance is the cause of severe suppression of recombination in a tomato Ty - 2 introgression line. Among tomato and its wild relatives inversions are often observed, which result in suppression of recombination.
Wolters AM   +8 more
europepmc   +4 more sources

Normal adult survival but reduced Bemisia tabaci oviposition rate on tomato lines carrying an introgression from S. habrochaites. [PDF]

open access: yesBMC Genet, 2014
Host plant resistance has been proposed as one of the most promising approaches in whitefly management. Already in 1995 two quantitative trait loci (Tv-1 and Tv-2) originating from S. habrochaites CGN1.1561 were identified that reduced the oviposition rate of the greenhouse whitefly (Trialeurodes vaporariorum).
Lucatti AF   +5 more
europepmc   +4 more sources

Comparative structural profiling of trichome specialized metabolites in tomato (Solanumlycopersicum) and S. habrochaites: acylsugar profiles revealed by UHPLC/MS and NMR. [PDF]

open access: yesMetabolomics, 2014
Many plants accumulate large quantities of specialized metabolites in secretory glandular trichomes (SGTs), which are specialized epidermal cells. In the genus Solanum, SGTs store a diverse collection of glucose and sucrose esters. Profiling of extracts from two accessions (LA1777 and LA1392) of Solanum habrochaites using ultra-high performance liquid ...
Ghosh B, Westbrook TC, Jones AD.
europepmc   +4 more sources

Identification of OSCA gene family in Solanum habrochaites and its function analysis under stress

open access: yesBMC Genomics, 2022
Background OSCA (hyperosmolality-gated calcium-permeable channel) is a calcium permeable cation channel protein that plays an important role in regulating plant signal transduction. It is involved in sensing changes in extracellular osmotic potential and
Shuang Miao   +8 more
doaj   +1 more source

Coevolution and hierarchical interactions of Tomato mosaic virus and the resistance gene Tm-1. [PDF]

open access: yesPLoS Pathogens, 2012
During antagonistic coevolution between viruses and their hosts, viruses have a major advantage by evolving more rapidly. Nevertheless, viruses and their hosts coexist and have coevolved, although the processes remain largely unknown.
Kazuhiro Ishibashi   +5 more
doaj   +1 more source

Epidermis-Specific Metabolic Engineering of Sesquiterpene Formation in Tomato Affects the Performance of Potato Aphid Macrosiphum euphorbiae

open access: yesFrontiers in Plant Science, 2021
Tomato produces a number of terpenes in their glandular trichomes that contribute to host plant resistance against pests. While glandular trichomes of cultivated tomato Solanum lycopersicum primarily accumulate a blend of monoterpenes, those of the wild ...
Fumin Wang   +2 more
doaj   +1 more source

Base temperature for node emission and plastochron determination in tomato species and their hybrids [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2018
: The objective of this work was to estimate the base temperature for node emission and plastochron determination in wild species of tomato, in the Redenção cultivar, and in their respective interspecific F1 hybrids.
André Ricardo Zeist   +5 more
doaj   +1 more source

Genetic parameters of an interspecific cross between S. lycopersicum L. and S. habrochaites Knapp & Spooner

open access: yesRevista Chapingo Serie Horticultura, 2020
The main collection of allelic variants for breeding tomato (Solanum Lycopersicum L.) is represented by its wild relatives, which evolved independently. It is important to study different sources of variation that are useful in breeding; therefore, the aim of this study was to evaluate S. habrochaites Knapp & Spooner as a source of different alleles by
Ivan Maryn Marín-Montes   +6 more
openaire   +1 more source

Development of biotic stress resistant F1 interspecific hybrid rootstock derived from Solanum lycopersicum and Solanum habrochaites

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2021
Tomato is major horticultural plant consumed worldwide. Biotic stress (nematodes, fungus and bacteria) has negative effect on tomato production due to causing reduced yield or plant death.
Aylin Kabaş, Ibrahim Celik
doaj   +1 more source

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