Claim · model-written summary
Fungal xylanase per unit mass correlated significantly with aggressiveness on barley cultivar Arabi Abiad (r = 0.84).
- Taxon
- barley
Hordeum vulgaree0 - Material
- Arabi Abiade0
- Interactor
- Cochliobolus sativus
Bipolaris sorokinianat0pathogen - Gene
- xylanasee0
- Outcome
- aggressivenesse0
- Direction
- relationshipe0
- Value
- r = 0.84e0
Not reportedCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“significant relationship (r = 0.84, r = 0.50; P < 0.01) between the xylanase (per unit fungal mass) and aggressiveness on the two barley cultivars Arabi Abiad and Bowman, respectively.”
t0“Cochliobolus sativus”
Title
Correlative Analysis of Cochliobolus sativus Pathogenicity and in vitro Xylanase Activity
Yasser Bakri; Mohammed Jawhar; Mohammed Imad Eddin Arabi Journal of Phytopathology 2009. doi:10.1111/j.1439-0434.2009.01628.x
Other claims from this paper (4)
- Observation Aggressive C. sativus isolates released more xylanase than weakly aggressive isolates.
- Association Fungal xylanase per unit mass correlated significantly with aggressiveness on barley cultivar Bowman (r = 0.50).
- Association Xylanase production was not correlated with isolate origin.
- Mechanism The authors infer that xylanase production influences C. sativus aggressiveness toward barley seedlings.