Entry
Name
Plant-pathogen interaction - Eucalyptus grandis (rose gum)
Description
Plants lack animal-like adaptive immunity mechanisms, and therefore have evolved a specific system with multiple layers against invading pathogens. The primary response includes the perception of pathogens by cell-surface pattern-recognition receptors (PRRs) and is referred to as PAMP-triggered immunity (PTI). Activation of FLS2 and EFR triggers MAPK signaling pathway that activates defense genes for antimictobial compounds. The increase in the cytosolic Ca2+ concentration is also a regulator for production of reactive oxygen species and localized programmed cell death/hypersensitive response. The secondary response is called effector-triggered immunity (ETI). Pathogens can acquire the ability to suppress PTI by directly injecting effector proteins into the plant cell through secretion systems. In addition, pathogens can manipulate plant hormone signaling pathways to evade host immune responses using coronatine toxin. Some plants possess specific intracellular surveillance proteins (R proteins) to monitor the presence of pathogen virulence proteins. This ETI occurs with localized programmed cell death to arrest pathogen growth, resulting in cultivar-specific disease resistance.
Class
Organismal Systems; Environmental adaptation
BRITE hierarchy
Pathway map
Ortholog table
Organism
Eucalyptus grandis (rose gum) [GN:
egr ]
Gene
104436388 respiratory burst oxidase homolog protein E [KO:K13447 ] [EC:1.6.3.- 1.11.1.-]
104420535 LOW QUALITY PROTEIN: respiratory burst oxidase homolog protein A-like [KO:K13447 ] [EC:1.6.3.- 1.11.1.-]
104415579 respiratory burst oxidase homolog protein B [KO:K13447 ] [EC:1.6.3.- 1.11.1.-]
104429946 LOW QUALITY PROTEIN: respiratory burst oxidase homolog protein B [KO:K13447 ] [EC:1.6.3.- 1.11.1.-]
104443936 respiratory burst oxidase homolog protein A [KO:K13447 ] [EC:1.6.3.- 1.11.1.-]
104422220 respiratory burst oxidase homolog protein D [KO:K13447 ] [EC:1.6.3.- 1.11.1.-]
104437523 probable cyclic nucleotide-gated ion channel 5 isoform X1 [KO:K05391 ]
104437182 LOW QUALITY PROTEIN: probable cyclic nucleotide-gated ion channel 14 [KO:K05391 ]
104450630 LOW QUALITY PROTEIN: putative cyclic nucleotide-gated ion channel 7 [KO:K05391 ]
104456407 LOW QUALITY PROTEIN: probable cyclic nucleotide-gated ion channel 20, chloroplastic [KO:K05391 ]
104456405 probable cyclic nucleotide-gated ion channel 20, chloroplastic [KO:K05391 ]
104456406 probable cyclic nucleotide-gated ion channel 20, chloroplastic [KO:K05391 ]
104456404 probable cyclic nucleotide-gated ion channel 20, chloroplastic [KO:K05391 ]
104456403 LOW QUALITY PROTEIN: probable cyclic nucleotide-gated ion channel 20, chloroplastic [KO:K05391 ]
120287601 probable cyclic nucleotide-gated ion channel 20, chloroplastic [KO:K05391 ]
120291228 LOW QUALITY PROTEIN: probable cyclic nucleotide-gated ion channel 14 [KO:K05391 ]
104433039 LOW QUALITY PROTEIN: probable calcium-binding protein CML25 [KO:K13448 ]
104444060 LOW QUALITY PROTEIN: probable calcium-binding protein CML44 [KO:K13448 ]
104426344 LOW QUALITY PROTEIN: probable WRKY transcription factor 33 [KO:K13424 ]
104441541 LOW QUALITY PROTEIN: basic form of pathogenesis-related protein 1 [KO:K13449 ]
104445200 pathogenesis-related genes transcriptional activator PTI5 [KO:K13433 ]
120293645 LOW QUALITY PROTEIN: disease resistance protein RPM1-like [KO:K13457 ]
120293648 LOW QUALITY PROTEIN: disease resistance protein RPM1-like [KO:K13457 ]
104449494 cysteine and histidine-rich domain-containing protein RAR1 [KO:K13458 ]
104448378 probable disease resistance protein At4g27220 isoform X10 [KO:K13459 ]
108960305 probable disease resistance protein At4g27220 isoform X3 [KO:K13459 ]
120287568 probable disease resistance protein At4g27220 isoform X1 [KO:K13459 ]
104434780 LOW QUALITY PROTEIN: WRKY transcription factor WRKY24 [KO:K18834 ]
Compound
Reference
Authors
Zipfel C
Title
Pattern-recognition receptors in plant innate immunity.
Journal
Reference
Authors
Chinchilla D, Shan L, He P, de Vries S, Kemmerling B
Title
One for all: the receptor-associated kinase BAK1.
Journal
Reference
Authors
Boller T, He SY
Title
Innate immunity in plants: an arms race between pattern recognition receptors in plants and effectors in microbial pathogens.
Journal
Reference
Authors
Ma W, Smigel A, Verma R, Berkowitz GA
Title
Cyclic nucleotide gated channels and related signaling components in plant innate immunity.
Journal
Reference
Authors
Asai T, Tena G, Plotnikova J, Willmann MR, Chiu WL, Gomez-Gomez L, Boller T, Ausubel FM, Sheen J
Title
MAP kinase signalling cascade in Arabidopsis innate immunity.
Journal
Reference
Authors
Zipfel C, Felix G
Title
Plants and animals: a different taste for microbes?
Journal
Reference
Authors
He P, Shan L, Sheen J
Title
Elicitation and suppression of microbe-associated molecular pattern-triggered immunity in plant-microbe interactions.
Journal
Reference
Authors
de Wit PJ
Title
How plants recognize pathogens and defend themselves.
Journal
Reference
Authors
Chisholm ST, Coaker G, Day B, Staskawicz BJ
Title
Host-microbe interactions: shaping the evolution of the plant immune response.
Journal
Reference
Authors
McHale L, Tan X, Koehl P, Michelmore RW
Title
Plant NBS-LRR proteins: adaptable guards.
Journal
Reference
Authors
Dangl JL, Jones JD
Title
Plant pathogens and integrated defence responses to infection.
Journal
Reference
Authors
Jones JD, Dangl JL
Title
The plant immune system.
Journal
Reference
Authors
da Cunha L, McFall AJ, Mackey D
Title
Innate immunity in plants: a continuum of layered defenses.
Journal
Reference
Authors
Mudgett MB
Title
New insights to the function of phytopathogenic bacterial type III effectors in plants.
Journal
Reference
Authors
Ma W, Berkowitz GA
Title
The grateful dead: calcium and cell death in plant innate immunity.
Journal
Reference
Authors
Schulze-Lefert P
Title
Plant immunity: the origami of receptor activation.
Journal
Reference
Authors
Van der Biezen EA, Jones JD
Title
Plant disease-resistance proteins and the gene-for-gene concept.
Journal
Reference
Authors
Abramovitch RB, Anderson JC, Martin GB
Title
Bacterial elicitation and evasion of plant innate immunity.
Journal
Related pathway
KO pathway