Results 71 to 80 of about 17,003 (242)

QTL mapping and candidate gene identification of seed glucosinolate content in Brassica napus

Xibei zhiwu xuebao
[Objective] The study aims to discover the genetic loci and candidate genes of seed glucosinolate content in Brassica napus, and lay a foundation for the cloning of genes involved in glucosinolate metabolism and improving the breeding of B.
ZHAO Weiguo, TA Na, WANG Hao
doaj   +1 more source

Field investigation of glucosinolates and morphological traits in mitigating Psylliodes chrysocephala larval infestation through crop varieties and companion planting

Pest Management Science, EarlyView.
Genotype and cropping system influenced oilseed rape ecophysiological traits, including glucosinolate compounds (glucoraphanin, glucobrassicanapin, and butyl‐glucosinolates) and biomass, which were linked to Psylliodes chrysocephala larval infestation, with varietal effects stronger than faba bean companion planting.
Laurie Magnin, Alexandra Jullien, Alice Baux, Corentin Barbu, Ivan Hiltpold   +4 more
wiley   +1 more source

Effects of Selenium Supplementation on Glucosinolate Biosynthesis in Broccoli [PDF]

, 2018
Selenium (Se)-enriched broccoli has health-beneficial selenium-containing compounds, but it may contain reduced amounts of chemopreventive glucosinolates.
Tara Fish (125421), Theodore W. Thannhauser (125434), Fabricio William Ávila (5533721), Maixia Hui (5533718), Siyi Pan (5533715), Yong Yang (63842), Ming Tian (382196), Li Li (14993), Hui Yuan (402180)   +8 more
core   +5 more sources

Variations in fatty acid composition, glucosinolate profile and some phytochemical contents in selected oil seed rape (Brassica napus L.) cultivars

Grasas y Aceites, 2010
Rapeseed (Brassica napus L.) is now the third most important source of edible oil in the world after soybean and palm oil. In this study seeds of five different rapeseed cultivars namely; pactol, silvo, topas, serw 4 and serw 6 were evaluated for their ...
Hossam El-Din Saad El-Beltagi, Amal Amin Mohamed   +1 more
doaj   +1 more source

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

Pest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde, Samantha M Cook, Bernd Ulber, Tobias Pöhnl, Michael Rostás   +4 more
wiley   +1 more source

Insect herbivore counteradaptations to the plant glucosinolate-myrosinase system [PDF]

, 2011
The glucosinolate-myrosinase system found in plants of the Brassicales order is one of the best studied plant chemical defenses. Glucosinolates and their hydrolytic enzymes, myrosinases, are stored in separate compartments in the intact plant tissue ...
Wittstock, Ute, Lund University., Winde, Inis,   +2 more
core   +1 more source

Larval antibiosis to cabbage stem flea beetle (Psylliodes chrysocephala) is absent within oilseed rape (Brassica napus)

Pest Management Science, EarlyView.
We screened a panel of 98 Brassicaceae genotypes (97 Brassica napus and 1 Sinapis alba) for cabbage stem flea beetle (Psylliodes chrysocephala) larval antibiosis. We found limited evidence for antibiosis across B. napus but consistent antibiosis in S. alba. Brassicaceae relatives may therefore better inform resistance traits for breeding.
Ryan E Brock, Clara Courtney, Steven Penfield, Rachel Wells   +3 more
wiley   +1 more source

A Comparative Metabolomics Study of Glucosinolates in Four Watercress (Nasturtium officinale R. Br.) Samples from Different Origins Using Ultra-High-Performance Liquid Chromatography–Electrospray Ionization–Tandem Mass Spectrometry

Horticulturae
Glucosinolates are important plant secondary metabolites that are involved in plant defense responses and have beneficial effects on human life and health. Watercress (Nasturtium officinale R. Br.) is an aquatic vegetable rich in glucosinolates.
Suchong Deng, Xiaoqing Ma, Qiang Ding, Xilin Hou   +3 more
doaj   +1 more source

A cell suspension based uptake method to study high affinity glucosinolate transporters

Plant Methods, 2020
Background Glucosinolates are an important class of secondary metabolites characteristic to the order Brassicales. They are known to play a major role in plant defense and from the human perspective, can be anticarcinogenic or antinutritive.
Deepti M. Nambiar, Juhi Kumari, Gulab C. Arya, Amarjeet K. Singh, Naveen C. Bisht   +4 more
doaj   +1 more source

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, EarlyView.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source