Root pathogens, such asFusarium oxysporum, are of particular interest as these can be controlled byeffective plant defense mechanisms or by biocontrol microbes. This chapterreviews recent findings of plant defense mechanisms against root pathogens.This process can be greatly assisted by microbes that ...
aPlant defenses against pathogens and insects are regulated differentially by cross-communicating signaling pathways in which salicylic acid (SA), jasmonic acid (JA), and ethylene (ET) play key roles. To understand how plants integrate pathogen- and insect-induced signals into specific defense respons...
In this review, we highlight research that sheds light on how plants deploy broad-spectrum mechanisms against both vector-borne pathogens and insect vectors. Among the host genes involved in multistress resistance, many are involved in innate immunity and phytohormone signaling (especially jasmonate ...
The first line of plant defense against attack by pathogens is structural resistance, conditioned by the anatomical structure of the plant. The cell wall, made of polysaccharide (cellulose, hemicellulose and pectin) and non-polysaccharide (lignin) polymers and structural proteins and enzymes [1], co...
The hypersensitive reaction to a pathogen is one of the most efficient defense mechanisms in nature and leads to the induction of numerous plant genes encoding defense proteins. These proteins include: 1) structural proteins that are incorporated into the extracellular matrix and participate in the co...
Plant defence mechanisms are constantly evolving to early respond against new diseases (Whitham et al. 2016; Zambounis et al. 2016). However, adaptation of pathogens to altering environment conditions happens quite faster than in plants. Innovative GE techniques including CRISPR-associated protein 9 ...
mechanisms of plant disease resistance, which also significantly reduced the use of chemical pesticides and protected our environment from further polluting. Recently, several ground breaking discoveries unravel the mechanisms of plant mounting defense against pathogens, including the cross kingdom RNA ...
PLANT PATHOGENESIS-RELATED PROTEINS AND THEIR ROLE IN DEFENSE AGAINST PATHOGENS The hypersensitive reaction to a pathogen is one of the most efficient defense mechanisms in nature and leads to the induction of numerous plant genes enco... STINTZI,HEITZ,PRASAD,... - 《Biochimie》 被引量: 1272发...
Plant Defense Mechanisms against Pests Plants have been subjected to a wide range of threats from pests, including insects, mites, and fungi. These pests can cause damage to the plants, leading to reduced yields and even death in extreme cases. However, plants have evolved different defense ...
Finally, the biosynthesis pathways of secondary metabolites, including volatile sesquiterpenes, non-volatile lignans, and some lignins, are upregulated to promote the production of these metabolites in the plant’s defense against pathogens. The ETI system may be an auxiliary defense mechanism, and ...