Astragalus schanginianus 7 claims

Claim · model-written summary

All surveyed Astragalus schanginianus plants had root rot symptoms.

Taxon

Astragalus schanginianusAstragalus schanginianust0

Organ / stage

inner root tissuese0

Interactor

Fusarium acuminatumFusarium acuminatumt0pathogen

Outcome

Disease symptomse0

Value

100% incidencee0

Verbatim

e0

“Disease symptoms were observed on all surveyed plants (100% incidence, n = 15), which exhibited browning of the inner root tissues.”

t0

“Fusarium acuminatum Causing Astragalus schanginianus Root Rot”

Claim · model-written summary

Fungal isolates from diseased Astragalus roots matched F. acuminatum at all three loci.

Taxon

Astragalus schanginianusAstragalus schanginianust0

Interactor

F. acuminatumFusarium acuminatume0pathogen

Outcome

100% identity of all three locie0

Value

100%e0

Verbatim

e0

“The obtained sequences were compared against the FUSARIOID-ID database and revealed 100% identity of all three loci with F. acuminatum strain LC5227.”

t0

“Astragalus schanginianus Root Rot”

Claim · model-written summary

Phylogenetic analysis grouped the isolates within F. acuminatum with full bootstrap support.

Taxon

Astragalus schanginianusAstragalus schanginianust0

Interactor

F. acuminatumFusarium acuminatume0pathogen

Outcome

grouped the strains within F. acuminatume0

Value

100% bootstrap supporte0

Verbatim

e0

“A maximum-likelihood tree from concatenated sequences (MEGA7, Tamura et al., 2016) grouped the strains within F. acuminatum with 100% bootstrap support (1000 replicates).”

t0

“Astragalus schanginianus Root Rot”

Claim · model-written summary

Twenty percent of inoculated seedlings died by day 10.

Taxon

Astragalus schanginianusAstragalus schanginianust0

Treatment

inoculated plantse0

Interactor

Fusarium acuminatumFusarium acuminatumt0pathogen

Outcome

plants diede0

Value

20%e0

Comparator

controlse0

Not reportedDirection

Verbatim

e0

“At 10 days post-transplanting, 20% of inoculated plants died, and by 30 days, all inoculated seedlings exhibited brown root lesions, while controls remained asymptomatic.”

t0

“Fusarium acuminatum Causing Astragalus schanginianus Root Rot”

Claim · model-written summary

All inoculated seedlings developed brown root lesions by day 30, while controls stayed asymptomatic.

Taxon

Astragalus schanginianusAstragalus schanginianust0

Treatment

inoculated seedlingse0

Interactor

Fusarium acuminatumFusarium acuminatumt0pathogen

Outcome

brown root lesionse0

Comparator

controlse0

Not reportedDirection

Verbatim

e0

“by 30 days, all inoculated seedlings exhibited brown root lesions, while controls remained asymptomatic.”

t0

“Fusarium acuminatum Causing Astragalus schanginianus Root Rot”

Claim · model-written summary

The pathogen was reisolated from infected roots, satisfying Koch’s postulates.

Taxon

Astragalus schanginianusAstragalus schanginianust0

Interactor

F. acuminatumFusarium acuminatume0pathogen

Outcome

matched F. acuminatum morphologically and molecularlye0

Verbatim

e0

“The fungus reisolated from infected roots matched F. acuminatum morphologically and molecularly, fulfilling Koch’s postulates.”

t0

“Astragalus schanginianus Root Rot”

Claim · model-written summary

This is reported as the first occurrence of F. acuminatum root rot in Astragalus schanginianus.

Taxon

A. schanginianusAstragalus schanginianuse0

Interactor

F. acuminatumFusarium acuminatume0pathogen

Outcome

first report of F. acuminatum causing root rote0

Verbatim

e0

“This study represents the first report of F. acuminatum causing root rot in A. schanginianus”