Results 191 to 200 of about 76,042 (228)

A structural variant of Voltage-Dependent Anion Channel 1/3a confers cold tolerance in Solanum habrochaites.

New Phytologist
Cold stress is one of the major abiotic stresses affecting crop yield and quality in the context of global climate change. The cultivated tomato (Solanum lycopersicum) exhibits susceptibility to low temperature, while the wild relative tomato (Solanum ...
Jinbao Tao, Jianwen Song, Xingyu Zhang, Fangman Li, Pingfei Ge, J. K. Ahiakpa, Haobo Xu, Yang Yang, Ziyuan Wang, Zhibiao Ye, Yuyang Zhang   +10 more
semanticscholar   +1 more source

Advanced backcross QTL analysis in a Solanum lycopersicum x Solanum habrochaites (acc. LA1721) cross

2012
Advanced backcross QTL (AB-QTL) analysis is a mapping strategy that integrates the process of QTL discovery with variety development, by simultaneously identifying and transferring useful QTL alleles from unadapted (e.g., land races, wild species) to elite germplasm, thus broadening the genetic diversity available for breeding. In this study the AB-QTL
Di Dato F, Fulton T, Termolino P, Cammareri M, Eannetta N, Xu Y, Tanksley SD, Grandillo S   +7 more
openaire   +3 more sources

GENERACIONES AVANZADAS DE UNA CRUZA DE Solanum lycopersicum × S. habrochaites COMO PORTAINJERTOS DE TOMATE

Revista Fitotecnia Mexicana, 2022
El desarrollo de portainjertos es una importante contribución al mejoramiento del tomate; su uso hace posible conferir caracteres de resistencia sin sacrificar las cualidades agronómicas del germoplasma élite. En el presente estudio se realizó una evaluación agro-morfológica de familias F3 y F4 obtenidas del cruzamiento interespecífico entre las ...
Erika A. Cíntora-Martínez, Ricardo Lobato-Ortiz, J. Jesús García-Zavala, Martha Hernández-Rodríguez, Eduardo Rodríguez-Guzmán, Serafín Cruz-Izquierdo   +5 more
openaire   +1 more source

Metabolomics and Transcriptomics Reveal the Role of the Terpene Biosynthetic Pathway in the Mechanism of Insect Resistance in Solanum habrochaites.

Journal of Agricultural and Food Chemistry
Terpenes are a large variety of natural organic compounds that can enhance the resistance of plants to phytophagous insects through induction. In this study, differential expression genes and metabolites of Alice Craig (AC) and Solanum habrochaite (SH ...
Yudan Wang, Ruihua Gao, Tingting Gu, Xinzhi Li, Meiliang Wang, Aoxue Wang, Youwen Qiu   +6 more
semanticscholar   +1 more source

Low red:far-red light ratios reduce the content of major sesquiterpenes in Type VI trichomes of Solanum habrochaites and increase plant attractiveness to Tuta absoluta females.

Annals of Botany
BACKGROUND AND AIMS A low ratio of red to far-red radiation (R:FR ratio) is a signal of competition for light in plant canopies. Plants exposed to low R:FR ratios typically display reduced accumulation of chemical defenses against herbivorous insects. In
Milena E. Manzur, C. Dávila, PC Fernández, CL Cagnotti, ME Guala, RA Lastra, S. Thompson, CL Ballaré   +7 more
semanticscholar   +1 more source

Broad‐Spectrum and Phenotypically Stable Resistance to Neotropical Phytophthora capsici Isolates in Solanum lycopersicum and Solanum habrochaites Accessions

Journal of Phytopathology
Phytophthora capsici can induce severe economic losses in the tomato (Solanum lycopersicum) crop. However, broad‐spectrum and phenotypically stable sources of resistance to this highly variable pathogen are not yet identified in Solanum (section ...
Débora Gonçalves‐Pereira, A. Reis, M. Fonseca, F. Garcés-Fiallos, L. Boiteux   +4 more
semanticscholar   +1 more source

Identification of Solanum habrochaites loci that quantitatively influence tomato fruit ripening-associated ethylene emissions

Theoretical and Applied Genetics, 2009
The phytohormone ethylene is essential for ripening of climacteric fruits such as tomato. While many of the genes responsible for ethylene synthesis and perception have been identified, the regulatory network controlling autocatalytic climacteric ethylene synthesis is not well understood.
Valeriano, Dal Cin, Brian, Kevany, Zhangjun, Fei, Harry J, Klee   +3 more
openaire   +2 more sources

Grafting tomato (Solanum lycopersicum) onto the rootstock of a high-altitude accession of Solanum habrochaites improves suboptimal-temperature tolerance

Environmental and Experimental Botany, 2008
Grafting is regarded as a promising tool to broaden the temperature optimum of elite tomato cultivars. However, suitable low-temperature tolerant tomato rootstocks are not yet available and its breeding is hampered by a lack of variation in low-temperature tolerance within the cultivated tomato.
Venema, J.H., Dijk, B.E, Bax, J.M, van Hasselt, P.R., Elzenga, J.T.M.   +4 more
openaire   +2 more sources

Performance of Solanum habrochaites LA1777 introgression line hybrids for marketable tomato fruit yield in Asia

Euphytica, 2007
Wild relatives of the cultivated tomato (Solanum lycopersicum L.) are major sources of new genetic diversity for tomato improvement. Introgression lines (IL) are near-isogenic lines homozygous for one or several mapped wild DNA fragments in a common recurrent parent. A set of ILs developed by Cornell University from Solanumhabrochaites accession LA1777
Peter M. Hanson, Krung Sitathani, Avverahally Thammanna Sadashiva, Ray-yu Yang, Elaine Graham, Dolores Ledesma   +5 more
openaire   +1 more source

An Introgression from Wild Tomato (Solanum habrochaites) Affects Tomato Photosynthesis and Water Relations

Crop Science, 2014
ABSTRACTA quantitative trait locus (QTL) stm9 (shoot‐turgor maintenance; located on chromosome 9) from chilling‐tolerant Solanum habrochaites S. Knapp & D.M. Spooner maintains plant water status via stomatal closure in response to root chilling, which induces a rapid onset form of root water stress. Here we examined the effect of an introgressed S.
Hsien Ming Easlon, Dina A. St. Clair, Arnold J. Bloom   +2 more
openaire   +1 more source