Plant Stress Ontology

Pankaj Jaiswal

Organization• Abiotic Stress

– Water stress (EO)– Temperature stress (EO)– Photoperiod stress (EO)– Gravity stress (EO)– Chemical stress (CHEBI)– Wind stress (EO)

• Biotic Stress– Symbiotic stress

• Symbiont Host Organism (taxon)• Causal Organism (taxon)

• Plant Disease (http://www.apsnet.org/publications/commonnames/Pages/Rice.aspx) – List of diseases

• Causal agent – Biotic agent (taxon)– Abiotic Agent (ChEBI/EO)

• Host Organism (taxon)

Environment Ontology

• http://crop.cgrb.oregonstate.edu/amigo/cgi-bin/crop_amigo/browse.cgi?action=plus_node&target=EO:0007191&open_1=EO:0007359,TO:0000387,TO:0000164,all&session_id=9308amigo1368640022

Plant (Disease) Stress Ontology

Disease: Bacterial leaf blight | Occurring_in Species: Oryza sativa (rice) | Caused_by: Xanthomonas oryzae. | has_symptom: leaf lesions | infects_at: 1-5 leaf seedling growth | found_in: Northern territoriers part_of Australia

X

Y

Z

Disease/ stress

Host

Pest/Pathogen

OrganismTaxonomy

Geographical location

Symptom

Value

Plantstructure

Plant growth stage

Etiological agent

Biotic agent Abiotic agent

Environment

Trait Quality PlantDO

Occ

urrs

_in

Occ

urrs

_in

Par

t_o

f

Cau

sal_

agen

t

for

infects

Infects_at

isa

has

has

isa

isa

Germplasm

Isolate

Host gene(s)

Pest/Pathogen gene(s)

Molecular Function

Biological Process

Cellular location

has

has

has

has

isa

isa

isa

associated

Developmental stage

Plant (Disease) Stress Ontology

bears

bears

has

Orthogonal set of ontologiesA: Plant Disease Ontology (PlantDO)

B: Gramene Taxonomy ontology (GR_tax)

C: Environment Ontology (EO/ENVO)

D: Trait Ontology (TO)

E: Phenotype attribute Ontology (PATO)

F: Plant Ontology (PO)

F1: Plant structure

F2: Plant growth stages

G: Gazetteer (GAZ)

Distribution of rice bacterial leaf blight causal agent X. oryzae in rice growing areas of Australia. Aldrik et al (1973).

Map Image source: http://en.wikipedia.org/wiki/States_and_territories_of_

Australia

Plant Disease Ontology and links to various

orthogonal ontologies.

A rice bacterial leaf blight example.

Rice leaves of plants resistant or susceptible to rice bacterial leaf blight .

(Kaur et al. 2005)