Results 121 to 130 of about 40,293 (225)

Peroxidase Gene CaPOD49 Suppresses Chilli Veinal Mottle Virus Infection and Increases Oxidative Stress Tolerance in Chilli Pepper

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
CaPOD49, a plasma membrane‐localized class III peroxidase, positively regulates chilli pepper immunity against ChiVMV by scavenging RBOH‐generated ROS to maintain redox homeostasis and activate defense gene expression. VIGS‐mediated silencing of CaPOD49 causes excessive ROS accumulation, suppression of defense signaling, and enhanced viral ...
Guangqi Wang   +8 more
wiley   +1 more source

Root georeaction affected by exo-β-D-(l,3)-glucanase [PDF]

open access: yes, 2017
Two hour pretreatment with exo-β-D-(l,3)-glucanase cause (at a concentration of 0.4 unit/ml) significant stimulation of the georeaction of maize apical root segments, horizontally placed for 7 hr. Implications of this enzyme effect on cell wall extension
Pilet, Paul-Emile
core  

Microspore embryogenesis in barley: anther pre-treatment stimulates plant defence gene expression [PDF]

open access: yes
Microspore embryogenesis (ME) is a process in which the gametophytic pollen programme of the microspore is reorientated towards a new embryo sporophytic programme.
Boutilier, K.A.   +3 more
core   +2 more sources

Aphid parasitism alters induced plant responses allowing a hyperparasitoid to locate its hidden parasitoid host

open access: yesNew Phytologist, Volume 249, Issue 4, Page 2055-2070, February 2026.
Summary Plants typically host insect communities composed of multiple trophic levels that are intricately linked through interactions mediated by the shared food plant. Hyperparasitoids are top‐level carnivores in such systems, preying on parasitoid larvae developing inside herbivores. These hyperparasitoids can dramatically reduce the effectiveness of
Mitchel E. Bourne   +6 more
wiley   +1 more source

Purification and characterization of an endo-beta-1,6-glucanase from Trichoderma harzianum that is related to its mycoparasitism [PDF]

open access: yes, 1995
he enzymes from Trichoderma species that degrade fungal cell walls have been suggested to play an important role in mycoparasitic action against fungal plant pathogens.
Benítez Fernández, Concepción Tahía   +3 more
core  

Agaricus blazei, supstrat za proizvodnju β-1,3-glukanaze s pomoću Trichoderma harzianum Rifai [PDF]

open access: yes, 2011
Extracellular β-1,3-glucanase was produced by Trichoderma harzianum Rifai cultivated in the Agaricus blazei (Agaricus brasiliensis) extract as a substrate in submerged fermentation.
Andréia A. J. Carneiro   +4 more
core   +1 more source

Luminescent Bacteria as Bioindicators in Screening and Selection of Enzymes Detoxifying Various Mycotoxins

open access: yesSensors
Interest in enzymes capable of neutralizing various mycotoxins is quite high. The methods used for the screening and selection of enzymes that catalyze the detoxification of mycotoxins should be sensitive and fast.
Elena Efremenko   +6 more
doaj   +1 more source

Expression and functional characterization of a low-temperature glucanase derived from rumen microbiota of Hu sheep

open access: yes浙江大学学报. 农业与生命科学版
Glucanase is an important additive with significant application value in feed, food, and textile industries. In this study, the IDSGH5-50 gene was amplified from the rumen microbiota cDNA of Hu sheep and heterologously expressed in Escherichia coli BL21 (
DING Yujie   +9 more
doaj   +1 more source

Induction of resistance to Penicillium digitatum in tangerine fruit cv. Sai Num Phung flavedo by hot water treatment [PDF]

open access: yes, 2010
The effects of hot water treatment (HWT) were investigated for enhancing host resistance to green mold rot causedby Penicillium digitatum. Tangerine fruits cv.
Danai Boonyakiat, Sirisopha Inkha
core  

Ethylene-responsive element binding protein (EREBP) expression and the transcriptional regulation of class I β-1,3-glucanase during tobacco seed germination [PDF]

open access: yes, 2018
Class I β-1,3-glucanase (βGLU I) is transcriptionally induced in the micropylar endosperm just before its rupture prior to the germination (i.e. radicle emergence) of Nicotiana tabacum L. cv. ‘Havana 425' seeds.
Leubner-Metzger, Gerhard   +4 more
core  

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