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Plant’s defense and survival strategies versus pathogen’s anti-defense and infection capabilities: The hormone-based mechanisms

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Title Plant’s defense and survival strategies versus pathogen’s anti-defense and infection capabilities: The hormone-based mechanisms
 
Creator Sahu, PP
Sharma, N
Prasad, Manoj
 
Subject Plant’s defense
pathogen’s anti-defense
hormone-based mechanisms
survival strategies
 
Description Accepted date: December 2016
Plants are constantly exposed to various biotic stresses caused by diverse species of
pathogens such as bacteria, fungi, insects, oomycetes, and viruses. A plant-pathogen
interaction depicts a continuous process of gaining a competitive advantage over each
other in a natural environment. For the counter-defense, plants have evolved an array
of resistance strategies that help in diminishing the effect of pathogen and pest attack
(Panstruga et al. 2009; Denancé et al. 2013). Plants have been equipped with a molecular
defense system to sense pathogen and pest attack. They have specialized proteins to
recognize pathogens, which are known as plant recognition receptors (PRRs). These
molecules are responsible for the identification of comparatively conserved components
of the pathogen termed as pathogen-associated molecular patterns (PAMPs).
In counteraction, a pathogen exudes effector proteins to normalize the plant specific
PAMP-triggered immunity (PTI). This battle continues, as the plant starts secreting
specialized proteins to recognize these effectors. Plants are equipped with resistance
(R) proteins that play a significant role in the identification of these pathogen-derived
effector proteins. This process is known as effector-triggered immunity (ETI; Dodds
and Rathjen, 2010).
 
Date 2016-12-27T05:23:38Z
2016-12-27T05:23:38Z
2017
 
Type Book chapter
 
Identifier In: Pandey G (ed), Mechanism of Plant Hormone Signaling under Stress, Vol 2. JohnWiley & Sons, pp 389-414
978-1-118-88892-6
http://59.163.192.83:8080/jspui/handle/123456789/708
http://as.wiley.com/WileyCDA/WileyTitle/productCd-1118888928.html
 
Language en_US
 
Publisher John Wiley & Sons