Results 1 to 10 of about 11,981 (156)

Characterization of lectins from wheat seedlings infected with Fusarium graminearum and treated by jasmonic acid [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2023
Fusarium head blight is one of the most serious diseases of wheat caused by a range of Fusarium fungi, which infects the heads of the crop, reducing grain yield.
O. О. Molodchenkova   +3 more
doaj   +1 more source

Lectin Activity in Commonly Consumed Plant-Based Foods: Calling for Method Harmonization and Risk Assessment

open access: yesFoods, 2021
Lectins are ubiquitous proteins characterized through their ability to bind different types of carbohydrates. It is well known that active lectins from insufficiently prepared legumes can cause adverse human health effects.
Anežka Adamcová   +2 more
doaj   +1 more source

Lectins as Plant Defense Proteins [PDF]

open access: yesPlant Physiology, 1995
Many plant species contain carbohydrate-binding proteins, which are commonly referred to as either lectins or agglutinins. Generally speaking, lectins are proteins that bind reversibly to specific monoor oligosaccharides. Since the initial discovery of a hemagglutinating factor in castor bean extracts by Stillmark in 1888, several hundred of these ...
W J, Peumans, E J, Van Damme
openaire   +2 more sources

Leguminosae Lectins as Biological Tools in Medical Research: a Review

open access: yesBrazilian Archives of Biology and Technology, 2021
Lectins were discovered first in plants and later in other living things, and nowadays it is known that they are present in almost all many life forms.
Paula Perazzo de Souza Barbosa   +3 more
doaj   +1 more source

Lectins with Anti-HIV Activity: A Review

open access: yesMolecules, 2015
Lectins including flowering plant lectins, algal lectins, cyanobacterial lectins, actinomycete lectin, worm lectins, and the nonpeptidic lectin mimics pradimicins and benanomicins, exhibit anti-HIV activity.
Ouafae Akkouh   +7 more
doaj   +1 more source

Legume Lectins with Different Specificities as Potential Glycan Probes for Pathogenic Enveloped Viruses

open access: yesCells, 2022
Pathogenic enveloped viruses are covered with a glycan shield that provides a dual function: the glycan structures contribute to virus protection as well as host cell recognition.
Annick Barre   +6 more
doaj   +1 more source

Lectin domains at the frontiers of plant defense

open access: yesFrontiers in Plant Science, 2014
Plants are under constant attack from pathogens and herbivorous insects. To protect and defend themselves, plants evolved a multi-layered surveillance system, known as the innate immune system.
Nausicaä eLANNOO, Els JM VAN DAMME
doaj   +1 more source

Functional Diversity of Novel Lectins with Unique Structural Features in Marine Animals

open access: yesCells, 2023
Due to their remarkable structural diversity, glycans play important roles as recognition molecules on cell surfaces of living organisms. Carbohydrates exist in numerous isomeric forms and can adopt diverse structures through various branching patterns ...
Tomomitsu Hatakeyama, Hideaki Unno
doaj   +1 more source

Lectindb: a plant lectin database [PDF]

open access: yesGlycobiology, 2006
Lectins, a class of carbohydrate-binding proteins, are now widely recognized to play a range of crucial roles in many cell-cell recognition events triggering several important cellular processes. They encompass different members that are diverse in their sequences, structures, binding site architectures, quaternary structures, carbohydrate affinities ...
Chandra, Nagasuma R   +5 more
openaire   +2 more sources

Promiscuity of the Euonymus Carbohydrate-Binding Domain

open access: yesBiomolecules, 2012
Plants synthesize small amounts of carbohydrate-binding proteins on exposure to stress. For example, on exposure to drought, high salt, wounding and by treatment with some plant hormones or by pathogen attack. In contrast to the ‘classical’ plant lectins
Els J.M. Van Damme, Elke Fouquaert
doaj   +1 more source

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