PMID- 32024003
OWN - NLM
STAT- MEDLINE
DCOM- 20201113
LR  - 20201113
IS  - 1422-0067 (Electronic)
IS  - 1422-0067 (Linking)
VI  - 21
IP  - 3
DP  - 2020 Jan 31
TI  - Elicitor and Receptor Molecules: Orchestrators of Plant Defense and Immunity.
LID - 10.3390/ijms21030963 [doi]
LID - 963
AB  - Pathogen-associated molecular patterns (PAMPs), microbe-associated molecular 
      patterns (MAMPs), herbivore-associated molecular patterns (HAMPs), and 
      damage-associated molecular patterns (DAMPs) are molecules produced by 
      microorganisms and insects in the event of infection, microbial priming, and 
      insect predation. These molecules are then recognized by receptor molecules on or 
      within the plant, which activates the defense signaling pathways, resulting in 
      plant's ability to overcome pathogenic invasion, induce systemic resistance, and 
      protect against insect predation and damage. These small molecular motifs are 
      conserved in all organisms. Fungi, bacteria, and insects have their own specific 
      molecular patterns that induce defenses in plants. Most of the molecular patterns 
      are either present as part of the pathogen's structure or exudates (in bacteria 
      and fungi), or insect saliva and honeydew. Since biotic stresses such as 
      pathogens and insects can impair crop yield and production, understanding the 
      interaction between these organisms and the host via the elicitor-receptor 
      interaction is essential to equip us with the knowledge necessary to design 
      durable resistance in plants. In addition, it is also important to look into the 
      role played by beneficial microbes and synthetic elicitors in activating plants' 
      defense and protection against disease and predation. This review addresses 
      receptors, elicitors, and the receptor-elicitor interactions where these 
      components in fungi, bacteria, and insects will be elaborated, giving special 
      emphasis to the molecules, responses, and mechanisms at play, variations between 
      organisms where applicable, and applications and prospects.
FAU - Abdul Malik, Nurul Azmina
AU  - Abdul Malik NA
AD  - Department of Biological Sciences and Biotechnology, Faculty of Science and 
      Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
FAU - Kumar, Ilakiya Sharanee
AU  - Kumar IS
AUID- ORCID: 0000-0002-9968-9156
AD  - Department of Biological Sciences and Biotechnology, Faculty of Science and 
      Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
FAU - Nadarajah, Kalaivani
AU  - Nadarajah K
AUID- ORCID: 0000-0002-9854-3219
AD  - Department of Biological Sciences and Biotechnology, Faculty of Science and 
      Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
LA  - eng
GR  - DCP-2017-004/1/Universiti Kebangsaan Malaysia/
GR  - Esciencefund 02-01-02-SF1232/Kementerian Sains, Teknologi dan Inovasi/
PT  - Journal Article
PT  - Review
DEP - 20200131
PL  - Switzerland
TA  - Int J Mol Sci
JT  - International journal of molecular sciences
JID - 101092791
RN  - 0 (Alarmins)
RN  - 0 (Pathogen-Associated Molecular Pattern Molecules)
RN  - 0 (Plant Proteins)
RN  - 0 (Receptors, Pattern Recognition)
SB  - IM
MH  - Alarmins/metabolism
MH  - Animals
MH  - *Disease Resistance
MH  - Pathogen-Associated Molecular Pattern Molecules/metabolism
MH  - Plant Immunity
MH  - Plant Proteins/metabolism
MH  - Plants/*metabolism/microbiology/parasitology
MH  - Receptors, Pattern Recognition/*metabolism
PMC - PMC7037962
OTO - NOTNLM
OT  - ISR
OT  - SAR
OT  - damage-associated molecular patterns (DAMPs)
OT  - herbivory-associated molecular patterns (HAMPs)
OT  - microbe-associated molecular patterns (MAMPs)
OT  - pathogen-associated molecular patterns (PAMPs)
OT  - plant defense systems
OT  - plant pattern recognition receptors (PRRs)
OT  - receptor molecules
COIS- The authors declare no conflict of interest.
EDAT- 2020/02/07 06:00
MHDA- 2020/11/18 06:00
PMCR- 2020/02/01
CRDT- 2020/02/07 06:00
PHST- 2019/11/26 00:00 [received]
PHST- 2020/01/11 00:00 [revised]
PHST- 2020/01/13 00:00 [accepted]
PHST- 2020/02/07 06:00 [entrez]
PHST- 2020/02/07 06:00 [pubmed]
PHST- 2020/11/18 06:00 [medline]
PHST- 2020/02/01 00:00 [pmc-release]
AID - ijms21030963 [pii]
AID - ijms-21-00963 [pii]
AID - 10.3390/ijms21030963 [doi]
PST - epublish
SO  - Int J Mol Sci. 2020 Jan 31;21(3):963. doi: 10.3390/ijms21030963.