Results 71 to 80 of about 9,049 (204)
Pest Management Science, Volume 81, Issue 8, Page 4848-4862, August 2025.Structural differences in steroidal glycoalkaloids (SGAs) differentially stimulate hatching in Globodera rostochiensis and Globodera pallida, triggering distinct gene expression responses. These findings offer insights into species‐specific hatching mechanisms, advancing the development of more targeted strategies for managing potato cyst nematode ...
Andrea Caroline Ruthes +2 more
wiley +1 more source
, 2009 The forward and reverse cDNA subtractive libraries before and after the toxic effect of alpha-amanitin were constructed by suppression subtractive hybridization and randomly selected clones from each subtractive library were screened by PCR and dot blot ...
Zhao, J, Sichuan Univ, Coll Life Sci, Minist Educ, Key LBiol Resource & Ecol Environm, Chengdu 610064, Peoples R China. +10 more
core
A model of the four mechanisms that contribute to the resistance to α-amanitin in concert.
, 2014 The bicyclic octapeptide α-amanitin is shown as a red 8. Cuticular proteins block some of the α-amanitin from entering the cells (blockage). α-Amanitin that entered the cytoplasm is either sequestered in lipid particles, cleaved by peptidases, or ...
Liang Lei (220238) +4 more
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EFSA Journal, Volume 23, Issue 8, August 2025.Abstract Current risk assessment strategies for protein safety of newly expressed proteins (NEPs) in genetically modified (GM) plants are based on chemical risk assessment principles and Codex Alimentarius guidelines for biotech‐derived foods, initially published in 2003. These guidelines were designed for proteins with multiple testing options and for
EFSA Panel on Genetically Modified Organisms (GMO) +32 more
wiley +1 more source
Evaluation and comparison of alpha- and beta-amanitin toxicity on MCF-7 cell line
, 2014 Background/aim: Alpha- and beta-amanitins are the main toxins of the poisonous Amanita phalloides mushroom. Although there are many studies available concerning alpha-amanitin, there are limited data about beta-amanitin in the literature. Therefore, this
Kaya, Ertuğrul +6 more
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Mycobiology, 2020 Three hepatic failure poisoning incidents caused by Lepiota brunneoincarnata and Lepiota venenata mushrooms have been occurred in China in 2017, L. venenata has been described as a new species.
Pan Long +7 more
doaj +1 more source
Food Science &Nutrition, Volume 13, Issue 7, July 2025.Lanmaoa asiatica possesses notable nutritional and pharmacological value, yet its potential to cause neuropsychiatric symptoms remains unclear. This study represents the first application of UPLC‐MS/MS non‐targeted metabolomics technology to systematically analyze the plasma metabolic profiles of patients with Lanmaoa asiatica poisoning, particularly ...
Ruanxian Dai +6 more
wiley +1 more source
THE MECHANISMS OF α-AMANITIN RESISTANCE IN THE FRUIT FLY DROSOPHILA MELANOGASTER
, 2015 Insect pesticide resistance has become a costly problem in the US. To make things more problematic, resistance to one pesticide is often associated with cross-resistance to other toxins, including pesticides that have not yet even been developed. In this
Mitchell, Chelsea L
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SeparationsA comprehensive analytical method based on liquid chromatography–tandem mass spectrometry (LC-MS/MS) was developed for the simultaneous detection of 12 mushroom toxins (ibotenic acid, muscimol, muscarine, β-amanitin, α-amanitin, desoxoviroidin, γ ...
Junjia Lu +3 more
doaj +1 more source
, 2010 Fungi in the basidiomycetous ge nus Amanita owe their high mammalian toxicity to the bicyclic octapeptide amatoxins such as ∝-amanitin. Amatoxins and the related phallotoxins (such as the heptapeptide phalloidin) are encoded by members of the “MSDIN”
Lou, Hong +7 more
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