Results 91 to 100 of about 4,771 (259)

Produtividade de tomate, cultivar Carmen, influenciada por espaçamentos entre plantas e número de hastes por planta

Agropecuária Catarinense, 2020
Em trabalho na Epagri/Estação Experimental de Caçador, Santa Catarina, anos agrícolas 1997/98, 1998/99 e 2001/02, se estudaram em campo quatro espaçamentos de plantio de tomate sobre o rendimento e a qualidade dos frutos: T1) 35cm entre plantas, uma ...
Siegfried Mueller
doaj  

Mycorrhiza‐induced resistance against Botrytis cinerea in tomato operates through the systemin signalling cascade

New Phytologist, EarlyView.
Prosystemin expression in mycorrhizal plants and comparative analysis of prosystemin and mycorrhiza in induced resistance. Summary Arbuscular mycorrhizal fungi enhance plant resistance against necrotrophic fungi by priming jasmonic acid‐dependent defences.
Julia Pastor‐Fernandez, María Manresa‐Grao, Paloma Sánchez‐Bel, Silvia Andrés‐Moreno, María J. Pozo, Victoria Pastor, Víctor Flors   +6 more
wiley   +1 more source

Depth, Weight, and Volume of Tomato Roots (Solanum lycopersicon) cv. Piedro in Greenhouse Conditions

Agrisost, 2018
This research was done to determine the distribution of the root system of tomatoes as a way to perform more accurate agrotechnical conditions. It was conducted in San Pedro Pinampiro Canton, province of Imbadura, Ecuador, between July 10, 2015, and the ...
Manuel Alfredo Hernández Victoria, Modesto Salvador Ponce Hernández, Sabás Álvarez Montalvo   +2 more
doaj  

The host range paradox of Meloidogyne incognita: a physiological and transcriptomic analysis of nine susceptible interactions across six plant orders

New Phytologist, EarlyView.
Phylogenetic distance of host does not explain phenotypic differences of Meloidogyne incognita parasitism at 25 dpi. Summary The plant–parasitic nematode Meloidogyne incognita is the pathogen with the broadest host range among all known biotrophic interactions.
Victor Hugo Moura de Souza, Clement Pellegrin, Vincent C. T. Hanlon, Chongjing Xia, Olaf P. Kranse, Unnati Sonawala, Priya Desikan, Beatrice Senatori, Lucie Bolell, Etienne G. J. Danchin, Lida Derevnina, Sebastian Eves‐van den Akker   +11 more
wiley   +1 more source

Domestication‐associated reduction of methyl salicylate in tomato root and its significance for resistance to root‐knot nematode

New Phytologist, EarlyView.
Root volatile profiling reveals domestication‐associated variation in methyl salicylate (MeSA) accumulation in tomato. Summary Methyl salicylate (MeSA) plays diverse roles in the aerial parts of plants. By contrast, its biosynthesis and function in roots remain poorly understood.
Weijiao Wang, Manoj Sapkota, Sobhan Bahrami Zadegan, Tarek Hewezi, Esther van der Knaap, Feng Chen   +5 more
wiley   +1 more source

Harnessing Bulk‐Segregant Mapping to Identify Trait‐Associated Genes in the Allopolyploid Model Plant Nicotiana benthamiana

Plant Biotechnology Journal, EarlyView.
ABSTRACT Forward genetics has been instrumental in identifying genes underlying desirable traits, yet its application to polyploid plants, many of which are key agricultural crops, remains challenging due to their genomic complexity. Therefore, we developed BenthMap, a bulk segregant analysis platform for high‐throughput trait mapping and gene ...
Zuba Ahmed, Jiyuan An, Satomi Hayashi, Julia Bally, Chris Winefield, Peter M. Waterhouse   +5 more
wiley   +1 more source

A Novel AP2/ERF Transcription Factor Controls Trichome Initiation and Fruit Development in Cucumber

Plant Biotechnology Journal, EarlyView.
ABSTRACT Trichomes, the hair‐like outgrowths of the plant epidermis, are critical for defence, reproduction and development. However, the underlying molecular mechanisms governing their initiation remain elusive. Here, we identified CsGL2, an AP2/ERF transcription factor, as a key integrator controlling trichome initiation and fruit development in ...
Haifan Wen, Hui Du, Siqi Wang, Yiqun Weng, Juan Liu, Huanle He, Run Cai, Jian Pan, Junsong Pan   +8 more
wiley   +1 more source

Cell‐Specific Expression and Cellular Compartmental Regulation in Camptothecin Biosynthesis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant secondary metabolites such as monoterpenoid indole alkaloids (MIAs) show tightly regulated biosynthesis and accumulation in specific organelles of distinct cell types. However, the cell‐specific expression patterns of anticancer MIA camptothecin biosynthetic genes in Ophiorrhiza pumila and the regulatory mechanisms of camptothecin ...
Xiaolong Hao, Yinkai Yang, Tiantian Chen, Xiaoxuan Fan, Yiqing Peng, Qingyan Ruan, Qin Zhou, Fanghao Liu, Jiayi He, Yongpeng Li, Yue Feng, Jiyan Qi, Guoyin Kai   +12 more
wiley   +1 more source

Genetic diversity among tomato’s subsamples for prebreeding

Crop Breeding and Applied Biotechnology, 2010
The aim of this work was to evaluate 56 Solanum lycopersicon subsamples through agronomic descriptors, and to quantify their genetic diversity. Two essays were conducted with three replications in a randomized block design.
João Paulo Alves de Castro, Carlos Nick, Carla do Carmo Milagres, André Pugnal Matted, Bruno Garcia Marim, Derly José Henrique da Silva   +5 more
doaj  

Spatially Resolved ABA Signalling Reveals Dual Role in Tomato Yield

Plant Biotechnology Journal, EarlyView.
ABSTRACT Abscisic acid (ABA) is a central hormonal regulator of plant adaptation to stress and developmental progression. However, its contribution to agronomic traits such as yield remains unclear due to the pleiotropic nature of ABA signalling. To disentangle distinct physiological functions of ABA, we employed a receptor‐specific gain‐of‐function ...
Fu‐An Wen, Fu‐Dong Mai, Ji‐Bin Xiao, Hong Zhang, Xuan Zhou, Xin‐Yu Yang, Yelena Sterlin, David Karpovsky, Ke‐Ting Li, Juan Wang, Jia Liu, Shi‐Hao Su, Assaf Mosquna, Yu‐Fei Sun   +13 more
wiley   +1 more source