Paper · 2008 · Summa Phytopathologica

Leaf spots on Codiaeum variegatum caused by Colletotrichum gloeosporioides

Beatriz Meireles Barguil; José Evando Aguiar Beserra Júnior; Sônia Maria Alves de Oliveira

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verbatim quotes
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citations
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Open access · cc-by-nc

Abstract

plants located in Vicosa, Minas Gerais State, Brazil(Figure 1A). The spots were circular, with well-defined edges, gray atthe center, surrounded by a concentric dark reddish-brown ring, withapproximately 0.8 cm in diameter, where acervuli could be observedon the center of the lesion. The lesions evolved into necrotic tissues,which eventually may be detached. A highly pigmented region wasobserved around the lesions with a reddish-brown color, suggesting aplant defense response (Figure 1B). The causal agent of the diseasewas isolated and cultured on potato dextrose agar (PDA). Followingits development, microscopic preparations were made. Conidialdimensions were 10 – 25 x 2.5 – 3.7 µm and appressorium dimensionswere 7.5 – 15 x 5 – 8.7 µm. In accordance with standards ofmorphological characterization in the literature, the fungus wasidentified as

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Claims 3

Observationobservedoriginal resultmeasured

Claim · model-written summary

The spots were circular, with well-defined edges, gray atthe center, surrounded by a concentric dark reddish-brown ring, withapproximately 0.8 cm in diameter

Outcome
circulare0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Leiostomus xanthurus
Leiostomus xanthurus · TaxonNOAA's Fisheries Collection; Collection of Brandi Noble · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The spots were circular, with well-defined edges, gray atthe center, surrounded by a concentric dark reddish-brown ring, withapproximately 0.8 cm in diameter”

✓ located verbatim in the source · abstract, characters 65–222 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The lesions evolved into necrotic tissues,which eventually may be detached

Taxon
lesionse0
Outcome
necrotic tissuese0

Verbatim

e0

“The lesions evolved into necrotic tissues,which eventually may be detached”

✓ located verbatim in the source · abstract, characters 285–359 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A highly pigmented region wasobserved around the lesions with a reddish-brown color

Taxon
lesionse0
Outcome
highly pigmented regione0

Verbatim

e0

“A highly pigmented region wasobserved around the lesions with a reddish-brown color”

✓ located verbatim in the source · abstract, characters 361–444 · show in text ↑