Inoculation of Malus genotypes with a set of Erwinia amylovora strains indicates a gene‐for‐gene relationship between the effector gene eop1 and both Malus floribunda 821 and Malus ‘Evereste’
Inoculation of Malus genotypes with a set of Erwinia amylovora strains indicates a gene‐for‐gene relationship between the effector gene eop1 and both Malus floribunda 821 and Malus ‘Evereste’
复制标题
用一组火梨欧文氏菌菌株接种苹果基因型表明效应基因 eop1 与苹果 floribunda 821 和苹果“Evereste”之间存在基因-基因关系
DOI:
10.1111/ppa.12784
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发表时间:
2018
期刊:
影响因子:
2.7
通讯作者:
Peil A
中科院分区:
文献类型:
--
作者:
Wöhner TW;Richter K;Sundin GW;Zhao Y;Stockwell VO;Sellmann J;Flachowsky H;Hanke M-V;Peil A
The Gram‐negative bacteriumErwinia amylovora, causal agent of fire blight disease in pome fruit trees, encodes a type three secretion system (T3SS) that translocates effector proteins into plant cells that collectively function to suppress host defences and enable pathogenesis. Until now, there has only been limited knowledge about the interaction of effector proteins and host resistance presented in several wildMalusspecies. This study tested disease responses in severalMaluswild species with a set of effector deletion mutant strains and several highly virulentE. amylovorastrains, which are assumed to influence the host resistance response of fire blight‐resistantMalusspecies. The findings confirm earlier studies that deletion of the T3SS abolished virulence of the pathogen. Furthermore, a new gene‐for‐gene relationship was established between the effector protein Eop1 and the fire blight resistant ornamental apple cultivar Evereste and the wild speciesMalus floribunda821. The results presented here provide new insights into the host–pathogen interactions betweenMalussp. andE. amylovora.
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DOI:
10.1094/mpmi-19-0644
发表时间:
2006
期刊:
Molecular plant-microbe interactions : MPMI
影响因子:
--
作者:
Youfu Zhao;S. He;G. Sundin
通讯作者:
G. Sundin
DOI:
--
发表时间:
2009
期刊:
Canadian Journal of Microbiology (print)
影响因子:
--
作者:
Youfu Zhao;G. Sundin;Dongping Wang
通讯作者:
Dongping Wang
DOI:
10.1094/mpmi-22-10-1282
发表时间:
2009
期刊:
Molecular plant-microbe interactions : MPMI
影响因子:
--
作者:
L. Triplett;M. Melotto;G. Sundin
通讯作者:
G. Sundin
影响因子:
1.8
作者:
Emeriewen, Ofere Francis;Peil, Andreas;Malnoy, Mickael
通讯作者:
Malnoy, Mickael
影响因子:
9.4
作者:
Vogt, Isabelle;Woehner, Thomas;Peil, Andreas
通讯作者:
Peil, Andreas