Abstract
Pycnia and aecia were produced on Berberis shensiana,B.potaninii and B.dolichobotrys in Shaanxi Province after inoculation using germinating telia of Puccinia striiformis f.sp.tritici.Wheat cultivar Mingxian 169 was inoculated with aeciospores produced from the inoculated B.shensiana,and resulted in typical uredia of P.striiformis on the wheat leaves.Analyses using polymerase chain reaction and DNA sequence confirmed the rust fungus as P.striiformis f.sp.tritici.Wheat Mingxian 169 inoculated using aeciospores from the rust-infected leaves of B.shensiana collected from fields,produced uredia typical of stripe rust.In natural conditions,therefore,it demonstrated barberries(Berberis spp.) not only serve as alternate hosts for stripe rust pathogen of wheat in China,but the pathogen of wheat stripe rust,P.striifromis f.sp.tritici,can also perform its sexual stage on Berberis spp.This finding will provide a more satisfactory interpretation for high level of genetic diversity and virulence variation,and a powerful support to improve strategies for a better control of wheat stripe rust in future studies in the country.
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Claims 8
Claim · model-written summary
Inoculated Berberis shensiana produced rust pycnia and aecia.
- Taxon
- Berberis shensianaBerberis shensianae0
- Treatment
- inoculation using germinating teliae0
- Interactor
- Puccinia striiformis f.sp.tritici
Puccinia striiformise0pathogen - Outcome
- Pycnia and aeciae0
- Setting
- Shaanxi Provincee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pycnia and aecia were produced on Berberis shensiana,B.potaninii and B.dolichobotrys in Shaanxi Province after inoculation using germinating telia of Puccinia striiformis f.sp.tritici.”
Claim · model-written summary
Inoculated B. potaninii produced rust pycnia and aecia.
- Taxon
- B.potaniniie0
- Treatment
- inoculation using germinating teliae0
- Interactor
- Puccinia striiformis f.sp.triticiPuccinia striiformise0pathogen
- Outcome
- Pycnia and aeciae0
- Setting
- Shaanxi Provincee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pycnia and aecia were produced on Berberis shensiana,B.potaninii and B.dolichobotrys in Shaanxi Province after inoculation using germinating telia of Puccinia striiformis f.sp.tritici.”
Claim · model-written summary
Inoculated B. dolichobotrys produced rust pycnia and aecia.
- Taxon
- B.dolichobotryse0
- Treatment
- inoculation using germinating teliae0
- Interactor
- Puccinia striiformis f.sp.triticiPuccinia striiformise0pathogen
- Outcome
- Pycnia and aeciae0
- Setting
- Shaanxi Provincee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pycnia and aecia were produced on Berberis shensiana,B.potaninii and B.dolichobotrys in Shaanxi Province after inoculation using germinating telia of Puccinia striiformis f.sp.tritici.”
Claim · model-written summary
Wheat Mingxian 169 developed typical rust uredia after inoculation with aeciospores from inoculated B. shensiana.
- Taxon
- Wheat
Triticum aestivume0 - Material
- Mingxian 169e0
- Treatment
- inoculated with aeciosporese0
- Interactor
- P.striiformisPuccinia striiformise0pathogen
- Outcome
- typical uredia of P.striiformise0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Wheat cultivar Mingxian 169 was inoculated with aeciospores produced from the inoculated B.shensiana,and resulted in typical uredia of P.striiformis on the wheat leaves.”
Claim · model-written summary
PCR and sequencing identified the rust fungus as P. striiformis f. sp. tritici.
- Taxon
- wheatTriticum aestivumt0
- Interactor
- P.striiformis f.sp.triticiPuccinia striiformise0pathogen
- Outcome
- rust fungus as P.striiformis f.sp.triticie0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Analyses using polymerase chain reaction and DNA sequence confirmed the rust fungus as P.striiformis f.sp.tritici.”
t0“wheat in China”
Claim · model-written summary
Wheat Mingxian 169 developed typical stripe-rust uredia after inoculation with aeciospores from field-collected B. shensiana.
- Taxon
- WheatTriticum aestivume0
- Material
- Mingxian 169e0
- Treatment
- inoculated using aeciosporese0
- Interactor
- stripe ruste0pathogen
- Outcome
- uredia typical of stripe ruste0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Wheat Mingxian 169 inoculated using aeciospores from the rust-infected leaves of B.shensiana collected from fields,produced uredia typical of stripe rust.”
Claim · model-written summary
Barberries serve as natural alternate hosts for the wheat stripe-rust pathogen in China.
.jpg?width=60){kind=small}
BerberisOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“barberries(Berberis spp.) not only serve as alternate hosts for stripe rust pathogen of wheat in China”
Claim · model-written summary
The wheat stripe-rust pathogen can complete its sexual stage on Berberis.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the pathogen of wheat stripe rust,P.striifromis f.sp.tritici,can also perform its sexual stage on Berberis spp.”
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inoculation · Puccinia striiformis · Triticum aestivum (wheat)Positive and negative results
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See all 164 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.