Page last updated: 2024-12-10

12-oxophytodienoic acid

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

12-oxo-phytodienoic acid (OPDA) is a key signaling molecule in plants, playing a crucial role in **defense responses against pathogens and herbivores**.

Here's a breakdown of its importance:

**What is OPDA?**

* OPDA is a **fatty acid derivative** that belongs to the jasmonate family of plant hormones.
* It's produced from the **degradation of linolenic acid**, a common fatty acid found in plant cell membranes.
* OPDA acts as a **signaling molecule**, triggering various responses in the plant.

**Why is it important for research?**

* **Plant defense:**
* OPDA activates **defense mechanisms** in plants, including the production of anti-microbial compounds and the strengthening of cell walls.
* It plays a crucial role in **resistance to pathogens**, such as bacteria, fungi, and viruses.
* It also mediates **defense against herbivores**, by triggering the production of toxins and deterrents.
* **Plant development:**
* OPDA is involved in **seed germination** and **fruit ripening**.
* It also influences **root growth** and **leaf senescence**.
* **Potential for crop improvement:**
* Understanding the role of OPDA in plant defense could lead to the development of **disease-resistant crops**.
* Researchers are exploring ways to **manipulate OPDA levels** to enhance crop yields and improve stress tolerance.

**Research areas:**

* **Signal transduction:** How does OPDA activate downstream signaling pathways?
* **Biosynthesis and degradation:** How is OPDA produced and broken down in plants?
* **Interactions with other hormones:** How does OPDA interact with other plant hormones like salicylic acid and ethylene?
* **Application in agriculture:** How can we use OPDA to improve crop resistance and yield?

**In summary, 12-oxo-phytodienoic acid is a crucial molecule in plant defense and development. Research into OPDA has the potential to significantly advance our understanding of plant biology and improve crop production.**

12-oxophytodienoic acid: structure given in first source; a jasmonate precursor that induces phytoalexin synthesis [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID5280411
CHEBI ID15560
SCHEMBL ID594566
MeSH IDM0085851

Synonyms (42)

Synonym
8-(2-(cis-2'-pentenyl)-3-oxo-cis-4-cyclopentenyl)octanoic acid
CHEBI:15560
12-oxophytodienoic acid
8-{(1s,5s)-4-oxo-5-[(2z)-pent-2-en-1-yl]cyclopent-2-en-1-yl}octanoic acid
4-oxo-5-(2-pentenyl)-2-cyclopentene-1-octanoic acid
MEGXP0_001329
NCGC00180091-01
(1s,2s)-3-oxo-2-(2'z-pentenyl)cyclopent-4-eneoctanoic acid
LMFA02010001
(9s,13s)-12-oxo-phytodienoic acid
ACON1_001835
12-oxo-pda
12-oxo-phytodienoic acid
o-phytodienoic acid
(9s,13s)-12-oxophytodienoic acid
cmc_7397
85551-10-6
2-cyclopentene-1-octanoic acid, 4-oxo-5-[(2z)-2-pentenyl]-, (1s,5s)-
(9s,13s,15z)-12-oxo-10,15-phytodienoic acid
cmc_13962
2-cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)-, [1s-[1alpha,5alpha(z)]]-
9(s),13(s)-12-oxo-pda
12-oxo-10,15(z)-phytodienoic acid
12-opda
C01226
(15z)-12-oxophyto-10,15-dienoic acid
cis-(+)-12-oxo-phytodienoic acid
BRD-K61835853-001-01-6
rac 12-oxophytodienoic acid
8-[(1s,5s)-4-oxo-5-[(z)-pent-2-enyl]cyclopent-2-en-1-yl]octanoic acid
SCHEMBL594566
DTXSID6043705
(1s,5s)-4-oxo-5-(2z)-2-penten-1-yl-2-cyclopentene-1-octanoic acid
8-[(3s,4s)-4alpha-[(z)-2-pentenyl]-5-oxo-1-cyclopentene-3alpha-yl]octanoic acid
PMTMAFAPLCGXGK-JMTMCXQRSA-N
Q27098102
12-oxo-phytodienoic acid
12-oxo phytodienoic acid
8-((1s,5s)-4-oxo-5-((z)-pent-2-en-1-yl)cyclopent-2-en-1-yl)octanoic acid
CS-0068615
HY-118828
AKOS040753379
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Drug Classes (3)

ClassDescription
carbocyclic fatty acidAny fatty acid containing a ring composed of carbon atoms.
oxo carboxylic acidAny compound that has an aldehydic or ketonic group as well as a carboxylic acid group in the same molecule.
olefinic fatty acidAny fatty acid containing at least one C=C double bond.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Pathways (1)

PathwayProteinsCompounds
Jasmonate biosynthesis216

Research

Studies (182)

TimeframeStudies, This Drug (%)All Drugs %
pre-19903 (1.65)18.7374
1990's11 (6.04)18.2507
2000's62 (34.07)29.6817
2010's92 (50.55)24.3611
2020's14 (7.69)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 10.16

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be weak demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index10.16 (24.57)
Research Supply Index5.21 (2.92)
Research Growth Index5.38 (4.65)
Search Engine Demand Index0.00 (26.88)
Search Engine Supply Index0.00 (0.95)

This Compound (10.16)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Reviews9 (4.92%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other174 (95.08%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]