Results 91 to 100 of about 69,358 (176)

Biomass association in specimens and interspecific hybrids of tomatoes

Acta Scientiarum. Agronomy, 2019
The objective of this study is to analyze the growth of wild species of tomato, of the cultivar Redenção and of the respective F1 hybrids of interspecific crossings.
André Ricardo Zeist, Marcos Ventura Faria, Juliano Tadeu Vilela Resende, André Gabriel, Julio José Nonato, Matheus Hermann dos Santos   +5 more
doaj   +1 more source

Nature's Shield: Exploring Nonglandular Trichomes (NGT) as Key Players in Plant Defense Mechanisms

Plant Direct, Volume 9, Issue 11, November 2025.
ABSTRACT Trichomes are found on almost all terrestrial plants and are derived from epidermal cells. Nonglandular trichomes (NGTs) protect plants from environmental stress, such as pest and pathogen invasion, reduce water loss, and increase resistance to abiotic stressors, including UV radiation, cold, and extreme temperatures.
Muhammad Ahmad, Sen Li, Yuming Dong, Songlin Yang, Yaru Wang, Lin Yang, Shanshan Fan, Kexin Shi, Mingshan Qu, Xingwang Liu, Huazhong Ren   +10 more
wiley   +1 more source

A multifunctional sesquiterpene synthase integrates with cytochrome P450s to reinforce the terpenoid defense network in maize

The Plant Journal, Volume 124, Issue 3, November 2025.
SUMMARY Terpenoids, the largest and most structurally diverse class of plant natural products, play essential roles in maize defense and ecological interactions. In this study, we identified and functionally characterized a sesquiterpenoid‐based defense pathway in maize centered on α‐santalenoic acid, a pathogen‐inducible sesquiterpenoid antibiotic ...
Mengxi Wu, Tobias G. Köllner, Elly Poretsky, Zhouxin Shen, Steven P. Briggs, Alisa Huffaker, Eric A. Schmelz, Yezhang Ding   +7 more
wiley   +1 more source

Agrupamento de curvas de progresso de requeima, em tomateiro originado de cruzamento interespecífico Clustering of progress curves of late blight for tomato genotypes from interspecific crosses

Pesquisa Agropecuária Brasileira, 2010
O objetivo deste trabalho foi estimar curvas de progresso de requeima, em genótipos de tomateiro, e identificar grupos de genótipos resistentes à doença.
Cibelle Vilela Andrade Fiorini, Derly José Henriques da Silva, Fabyano Fonseca e Silva, Eduardo Seiti Gomide Mizubuti, Daniel Pedrosa Alves, Tiago de Sá Cardoso   +5 more
doaj   +1 more source

Co‐Selection of Low Cadmium Accumulation and High Yield During Tomato Improvement

Advanced Science, Volume 12, Issue 39, October 20, 2025.
This study finds that large‐fruited tomatoes accumulate less cadmium (Cd) compared to wild tomatoes and cherry tomatoes. This is because, during the improvement process of tomato, the low‐Cd allele LCT1A and the large fruit allele fw3.2T are closely linked, leading to a co‐selection event.
Xingyu Zhang, Mei Qing, Haobo Xu, Jinbao Tao, Fangman Li, Pingfei Ge, Yang Yang, Wenqian Wang, Yongen Lu, Donald Grierson, Zhibiao Ye, Yuyang Zhang   +11 more
wiley   +1 more source

Evaluación de la resistencia a Prodiplosis longifila Gagné (Diptera: Cecidomyiidae) en genotipos de tomate cultivados y silvestres

Acta Agronómica, 2014
Se evaluó la resistencia a Prodiplosis longifila Gagné en tres accesiones silvestres de Solanum habrochaites var. glabratum (PI-134417, PI-134418 y PI-126449) y los materiales avanzados en mejoramiento genético para resistencia al pasador del fruto ...
Yuri Mercedes Mena Pérez, Nora Cristina Mesa Cobo, Edgar Iván Estrada Salazar, Yeimy García Valencia   +3 more
doaj   +1 more source

The N gene protects tomato plants from tomato brown rugose fruit virus infection

Plant Biotechnology Journal, Volume 23, Issue 10, Page 4339-4349, October 2025.
Summary The tobamovirus tomato brown rugose fruit virus (ToBRFV) has recently emerged, causing significant damage to the tomato industry in various regions worldwide, including the US. ToBRFV evades the widely used Tm‐22 resistance gene, which encodes a nucleotide‐binding leucine‐rich repeat (NLR) class immune receptor with an N‐terminal coiled‐coil ...
Jing Zhou, Andrea Gilliard, Jeffrey Tung, Savithramma P. Dinesh‐Kumar, Steven A. Whitham, Barbara Baker, Kai‐Shu Ling   +6 more
wiley   +1 more source

Ecological, genetic and cultural status of Solanum aviculare, poroporo (Solanaceae) [PDF]

, 2010
Solanum aviculare, endemic to Australasia, is an opportunist pioneer secondary successional plant occupying disturbed and open lowland habitats, and was an important medicinal and cultural species to Māori known as poroporo. It is currently in 'decline',
Weavers, Graeme Morris
core  

RESPUESTA DE TRES GENOTIPOS DE TOMATE AL CULTIVO IN VITRO Y AISLAMIENTO DE PROTOPLASTOS RESPONSE OF THREE GENOTYPES OF TOMATO TO IN VITRO CULTURE AND ISOLATION OF PROTOPLASTS

Actualidades Biológicas, 2011
El objetivo de esta investigación fue evaluar la mejor fuente de material vegetal para el aislamiento de protoplastos, suspensiones celulares o foliolos en tres genotipos de tomate con diferente grado de resistencia a Phytophthora infestans: Solanum ...
Catalina Botero-Giraldo, Catalina Restrepo-Osorio, Aura I. Urrea-Trujillo   +2 more
doaj  

Mapping and characterization of novel parthenocarpy QTLs in tomato [PDF]

, 2008
Parthenocarpy is the development of the fruit in absence of pollination and/or fertilization. In tomato, parthenocarpy is considered as an attractive trait to solve the problems of fruit setting under unfavorable conditions.
Tiwari, A., Pieter Martijn Eggink, Eggink, P.M., Richard G. F. Visser, Danny Schipper, Richard Finkers, Adriaan W. van Heusden, Ocaña, J., Gorguet, B.J.M., Schipper, E.H., Visser, R.G.F., Aparna Tiwari, van Heusden, A.W., Benoit Gorguet, Juan Ocaña, Finkers, H.J., Heusden, A.W., van   +16 more
core   +1 more source