Paper · 2010 · Microbes and Environments

A New Fungal Endophyte, Helminthosporium velutinum, Promoting Growth of a Bioalcohol Plant, Sweet Sorghum

Ousmane Diene; Takuya Takahashi; Akane Yonekura; et al.

3
claims
5
verbatim quotes
19
citations
2
research areas
✓
Open access

Abstract

A new fungal isolate that grows endophytically in sweet sorghum was identified as Helminthosporium velutinum Link ex Ficinus & Schubert. Light-microscopy of cross-sections of colonized sweet sorghum roots showed that the intercellular, pigmented hyphae of the fungus was mostly limited to the epidermal layer and formed outer mantle-like structures. This endophyte has the ability to significantly increase sweet sorghum biomass. This is the first report of Helminthosporium as an endophyte and could help realize sustainable the biomass production for biofuel purposes.

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Claims 3

Observationobservedoriginal resultmeasured

Claim · model-written summary

The fungal endophyte in sweet sorghum was identified as Helminthosporium velutinum.

Taxon
Helminthosporium velutinumHelminthosporium velutinume0
Interactor
sweet sorghume0host
Outcome
identified as Helminthosporium velutinume0

Not reportedDirection

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

Helminthosporium velutinum
Helminthosporium velutinum · TaxonJerry Cooper · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“A new fungal isolate that grows endophytically in sweet sorghum was identified as Helminthosporium velutinum Link ex Ficinus & Schubert”

✓ located verbatim in the source · abstract, characters 0–135 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

In sweet sorghum roots, fungal hyphae were mainly restricted to the epidermis and formed outer mantle-like structures.

Taxon
sweet sorghume0
Organ / stage
rootse0
Interactor
Helminthosporium velutinumHelminthosporium velutinumt0symbiont
Outcome
hyphae of the fungus was mostly limited to the epidermal layer and formed outer mantle-like structurese0

Not reportedDirection

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

Helminthosporium velutinum
Helminthosporium velutinum · InteractorJerry Cooper · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“colonized sweet sorghum roots showed that the intercellular, pigmented hyphae of the fungus was mostly limited to the epidermal layer and formed outer mantle-like structures”

✓ located verbatim in the source · abstract, characters 175–348 · show in text ↑
t0

“Helminthosporium velutinum”

✓ located verbatim in the source · title, characters 24–50 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The endophyte significantly increased sweet sorghum biomass.

Taxon
sweet sorghume0
Treatment
This endophytee0
Interactor
Helminthosporium velutinumHelminthosporium velutinumt0symbiont
Outcome
sweet sorghum biomasse0
Direction
increasee0

Not reportedComparator

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

Helminthosporium velutinum
Helminthosporium velutinum · InteractorJerry Cooper · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“This endophyte has the ability to significantly increase sweet sorghum biomass”

✓ located verbatim in the source · abstract, characters 350–428 · show in text ↑
t0

“Helminthosporium velutinum”

✓ located verbatim in the source · title, characters 24–50 · show in text ↑