Changes produced in extra-virgin olive oils from cv. Coratina during a prolonged storage treatment
Extra-virgin oil is obtained from olive fruits only by mechanical means. The quality of extra-virgin olive oils is affected mainly by hydrolytic and oxidative reactions. For this reason, the commercial shelf-life is usually no longer than 18 months.
Antonietta BAIANO +3 more
doaj +1 more source
Pathogenesis-Related Proteins (PRs) with Enzyme Activity Activating Plant Defense Responses
Throughout evolution, plants have developed a highly complex defense system against different threats, including phytopathogens. Plant defense depends on constitutive and induced factors combined as defense mechanisms.
Cristiane dos Santos +1 more
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Impacts of nitrogen on plant disease severity and plant defense mechanism
Nitrogen(N) is considered the most important factor to help the growth and development of plants. This is the building block for plant protoplasm and the chlorophyll molecule component for the photosynthesis process as well.
Shishir Sharma
doaj +1 more source
An effector of the Irish potato famine pathogen antagonizes a host autophagy cargo receptor [PDF]
Plants use autophagy to safeguard against infectious diseases. However, how plant pathogens interfere with autophagy-related processes is unknown. Here, we show that PexRD54, an effector from the Irish potato famine pathogen Phytophthora infestans, binds
Altschul +48 more
core +2 more sources
Transmethylation and the general defense reaction of plants
Plant breeding for resistance, namely building specific resistance genes into cultivated plants to ensure resistance against certain pathogen species, is a several-decade-long practice.
E. Szarka +3 more
doaj +1 more source
The pathogen Moniliophthora perniciosa promotes differential proteomic modulation of cacao genotypes with contrasting resistance to witches´ broom disease [PDF]
Background: Witches' broom disease (WBD) of cacao (Theobroma cacao L.), caused by Moniliophthora perniciosa, is the most important limiting factor for the cacao production in Brazil.
Correa, Stephany Cristiane +4 more
core +1 more source
Background Methyl jasmonate (MeJA), which has been identified as a lipid-derived stress hormone, mediates plant resistance to biotic/abiotic stress.
Tengfei Wang, Xiujun Zhang
doaj +1 more source
Multifaceted defense and counter-defense in co-evolutionary arms race between plants and viruses
Plants have evolved sophisticated surveillance and defense mechanisms against constant attacks by different types of microbial pathogens including viruses.
Xiaofei Cheng, Aiming Wang
doaj +1 more source
Huanglongbing (HLB) is the most destructive disease of citrus and is associated with ‘Candidatus Liberibacter asiaticus’ (CLas), a member of the α-proteobacteria.
Shi-min FU +3 more
doaj +1 more source
Tetranychus evansi spider mite populations suppress tomato defenses to varying degrees
Plant defense suppression is an offensive strategy of herbivores, in which they manipulate plant physiological processes to increase their performance. Paradoxically, defense suppression does not always benefit the defense‐suppressing herbivores, because
Bram Knegt +4 more
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