Didymella pinodes

(Berk. & A.Bloxam) Petr. · species

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Fungi/Ascomycota/Dothideomycetes/Pleosporales/Didymellaceae/Didymella

At a glance

Occurrence records25

Data sources10

Biological traits0

DNA specimens2

eDNA detections37

Sources10 archives

Databases and archives Didymella pinodes's data was compiled from.

WikipediaWikimedia Foundation3 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility25 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI37 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics2 specimens↗

LOTUSNatural Products (Wikidata)compounds↗

NPASSNat. Product Activity & Species Sourcecompounds↗

GoaTGenomes on a Tree · Sangergenome & karyotype↗

NCBIUS National Library of Medicinegenome & karyotype↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page6 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Chemical compositionLOTUS · NPASS17 compounds

Occurrence & distributionGBIF25 records

Environmental DNA4 datasets · 4 countries37 detections

DNA & barcodingBOLD2 specimens

Genome at a glanceGoaT · NCBI≈37 Mbp

01Narrative

Didymella pinodes (syn. Mycosphaerella pinodes) is a hemibiotrophic fungal plant pathogen and the causal agent of ascochyta blight on pea plants. It is infective on several species such as Lathyrus sativus, Lupinus albus, Medicago spp., Trifolium spp., Vicia sativa, and Vicia articulata, and is thus defined as broadrange pathogen.

No narrative description available for this taxon yet.

02Traits & measurements

No structured trait data for this taxon yet.

03Chemical composition17 compounds

Compounds documented for Didymella pinodes across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

Compound class profile5 classes

Macrolide lactones5

Amino cyclitols2

Aminosugars2

Fatty alcohols2

Open-chain polyketides2

Documented compounds17 total

Tissue Source Quantified only

Compound	Amount	Source
(2,3-Dihydroxy-6-oxo-4-propyl-5,11-dioxabicyclo[8.1.0]undecan-7-yl) hexa-2,4-dienoate	present	LOTUS
(2R,3S,4R,5R,6S)-5-amino-6-((2R,4R,5R,6S)-5-amino-6-((2R,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl)oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl)oxy-2-(hydroxymethyl)oxane-3,4-diol	present	LOTUS
(2S,14Z,20Z)-tricosa-14,20-dien-3,5,10,12,22-pentayne-1,2-diol	present	NPASS
(3,4-Dihydroxy-10-oxo-2-propyl-2,3,4,7,8,9-hexahydrooxecin-9-yl) hexa-2,4-dienoate	present	LOTUS
(8,9-Dihydroxy-2-oxo-10-propyloxecan-3-yl) hexa-2,4-dienoate	present	LOTUS
5,6-Dihydro-pinolidoxin	present	LOTUS
5,6-Epoxy-pinolidoxin	present	LOTUS
[(2R,3R,4S,5E,9S)-3,4-dihydroxy-10-oxo-2-propyl-2,3,4,7,8,9-hexahydrooxecin-9-yl] (2E,4E)-hexa-2,4-dienoate	present	LOTUS
[(2R,3S,4R,5E,9S)-3,4-dihydroxy-10-oxo-2-propyl-2,3,4,7,8,9-hexahydrooxecin-9-yl] (2E,4E)-hexa-2,4-dienoate	present	LOTUS
[(2R,3S,4S,5E,9S)-3,4-dihydroxy-10-oxo-2-propyl-2,3,4,7,8,9-hexahydrooxecin-9-yl] (2E,4E)-hexa-2,4-dienoate	present	LOTUS

05DNA & barcoding2 specimens

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Didymella pinodes has left across the world's sequence archives.

At a glance

DNA specimens2

eDNA detections37

Countries4

06Genome at a glanceGoaT · NCBI

The complete instruction manual Didymella pinodes carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.

Genome sizehow big the whole instruction manual is

Genome size≈36 630 517 bp assembly estimate

Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).

BACTERIUM Carsonella ruddii0.00016 Gb

THIS GENOME Didymella pinodes0.04 Gb

FUNGUS0.04 Gb

INSECT0.25 Gb

HUMAN3.2 Gb

WHEAT17 Gb

FERN Tmesipteris160.45 Gb

Sequencing statusassembly quality — how far to trust these numbers

Assembly level tells you how finished the sequence is — from fragmented contigs, through scaffolds, up to a full chromosome-level assembly. BUSCO % estimates completeness: the share of genes expected to be present that were actually found. These describe the data quality, not the organism.

Assembly levelScaffold

08Occurrence & distribution

Record type25 records

Wild obs. + sensor8

Museum / vouchered16

Other1

Range

Area of Occupancy AOO84 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy25% within 1 km

≤100 m 1≤1 km 1≤10 km 6

8 georeferenced

Open the mapobservation + sensor8

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy33% within 1 km

≤1 km 1≤10 km 1>10 km 1

3 georeferenced · 13 without coordinates

Open the institutions mapphysical evidence16

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions1 of 4 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Olocation not on record	1
Chicago, US	1
Bernard Price Institute for Palaeontological Researchlocation not on record	1
Uniwersytet Łódzkilocation not on record	1

4 institutions · 4 of 16 vouchered records shown · 12 without an institution code

09Environmental DNA37 detections

Where the DNA of Didymella pinodes was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found37

Studies independent surveys4

Countries4

Verifiable raw sequence linked3

Signal confidence: moderateweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 37 detections have coordinates

Open the map4 countries0

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median10.1 °C 9.40–11.1

Seasonal swing summer↔winter15.0 °C

Max temp (day)13.4 °C 11.9–15.4

Min temp (night)6.70 °C 5.80–8.00

Precipitation73.8 mm/mo 67.5–85.2

Air humidity63.8 % 61.0–63.8

Moisture balance-1.10 mm/mo -17.8–8.30

Vapour deficit487 Pa 461–586

Wind speed5.10 m/s 4.40–5.40

Cloud cover44.0 % 39.8–46.4

CHELSA 1981–2010, ~9 km grid, at location & month of 7 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

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