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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1094/PDIS-07-22-1545-RE
|2 doi
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|a pubmed24n1144.xml
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|a (DE-627)NLM343364395
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|a (NLM)35815965
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Han, Guohao
|e verfasserin
|4 aut
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| 245 |
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|a Identification of a Wheat Powdery Mildew Dominant Resistance Gene in the Pm5 Locus for High-Throughput Marker-Assisted Selection
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 02.03.2023
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|a Date Revised 02.03.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Powdery mildew, caused by Blumeria graminis f. sp. tritici (Bgt), poses a severe threat to wheat yield and quality worldwide. Rapid identification and the accurate transference of effective resistance genes are important to the development of resistant cultivars and the sustainable control of this disease. In the present study, the wheat line AL11 exhibited high levels of resistance to powdery mildew at both the seedling and adult plant stages. Genetic analysis of the AL11 × 'Shixin 733' mapping population revealed that its resistance was controlled by a single dominant gene, tentatively designated PmAL11. Using bulked segregant RNA-Seq and molecular marker analysis, PmAL11 was mapped to the Pm5 locus on chromosome 7B where it cosegregated with the functional marker Pm5e-KASP. Sequence alignment analysis revealed that the Pm5e-homologous sequence in AL11 was identical to the reported recessive gene Pm5e in wheat landrace 'Fuzhuang 30'. It appears that PmAL11 was most probably Pm5e, but it was mediated by a dominant inheritance pattern, so it should provide a valuable resistance resource for both genetic study and wheat breeding. To efficiently use and trace PmAL11 in breeding, a new kompetitive allele-specific PCR marker AL11-K2488 that cosegregated with this gene was developed and confirmed to be applicable in the different wheat backgrounds, thus promoting its use in the marker-assisted selection of PmAL11
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|a Journal Article
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|a KASP marker
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| 650 |
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4 |
|a Pm5e
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| 650 |
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4 |
|a Triticum aestivum
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| 650 |
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|a marker-assisted selection
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| 650 |
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4 |
|a powdery mildew
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| 650 |
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|a Genetic Markers
|2 NLM
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| 700 |
1 |
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|a Yan, Hanwen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Gu, Tiantian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Cao, Lijun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhou, Yilin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Wei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Dongcheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a An, Diaoguo
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Plant disease
|d 1997
|g 107(2023), 2 vom: 11. Feb., Seite 450-456
|w (DE-627)NLM098181742
|x 0191-2917
|7 nnns
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| 773 |
1 |
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|g volume:107
|g year:2023
|g number:2
|g day:11
|g month:02
|g pages:450-456
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|u http://dx.doi.org/10.1094/PDIS-07-22-1545-RE
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