scholarly journals The relationship between potato resistance to bacterial soft rot and expression of three PR genes

2021 ◽  
Vol 10 (1) ◽  
pp. 76-85
Author(s):  
hossein pasalari ◽  
Keyword(s):  
Soft Rot ◽  
Bacterial Soft Rot ◽  
Pr Genes ◽  
Potato Resistance ◽  
The Relationship

Improved resistance to bacterial soft rot by protoplast fusion between Brassica rapa and B. oleracea

2000 ◽  
Vol 100 (5) ◽  
pp. 810-819 ◽  
Author(s):  
J. P. Ren ◽  
M. H. Dickson ◽  
E. D. Earle
Keyword(s):  
Protoplast Fusion ◽  
Brassica Rapa ◽  
Soft Rot ◽  
Bacterial Soft Rot

Chemical control of bacterial soft-rot of wounded potato tubers

1979 ◽  
Vol 22 (3) ◽  
pp. 245-249 ◽  
Author(s):  
R. I. Harris
Keyword(s):  
Chemical Control ◽  
Soft Rot ◽  
Bacterial Soft Rot ◽  
Potato Tubers

scholarly journals First Report of Bacterial Soft Rot of Ginseng Caused by Pseudomonas qessardii in Jilin Province of China

Plant Disease ◽  
2018 ◽  
Vol 102 (2) ◽  
pp. 437-437
Author(s):  
A. H. Zhang ◽  
X. X. Zhang ◽  
F. J. Lei ◽  
L. X. Zhang
Keyword(s):  
Soft Rot ◽  
Jilin Province ◽  
Bacterial Soft Rot ◽  
First Report

scholarly journals QTLs for potato tuber resistance toDickeya solaniare located on chromosomes II and IV

2021 ◽  
Author(s):  
Renata Lebecka ◽  
Jadwiga Śliwka ◽  
Anna Grupa-Urbańska ◽  
Katarzyna Szajko ◽  
Waldemar Marczewski
Keyword(s):  
Potato Tuber ◽  
Disease Severity ◽  
Starch Content ◽  
Disease Incidence ◽  
Soft Rot ◽  
Bacterial Disease ◽  
Phenotypic Variance ◽  
Tuber Resistance ◽  
Dickeya Solani ◽  
The Relationship

AbstractSoft rot is a bacterial disease that causes heavy losses in potato production worldwide. The goal of this study was to identify quantitative trait loci (QTLs) for potato tuber resistance to bacteriumDickeya solaniand for tuber starch content to study the relationship between these traits. A highly resistant diploid hybrid of potato was crossed with a susceptible hybrid to generate the F1 mapping population. Tubers that were wound-inoculated with bacteria were evaluated for disease severity expressed as the mean weight of rotted tubers, and disease incidence measured as the proportion of rotten tubers. Diversity array technology (DArTseq™) was used for genetic map construction and QTLs analysis. The most prominent QTLs for disease severity and incidence were identified in overlapping regions on potato chromosome IV and explained 22.4% and 22.9% of the phenotypic variance, respectively. The second QTL for disease severity was mapped to chromosome II and explained 16.5% of the variance. QTLs for starch content were detected on chromosomes III, V, VI, VII, VIII, IX, XI, and XII in regions different than the QTLs for soft rot resistance. Two strong and reproducible QTLs for resistance toDickeya solanion potato chromosomes IV and II might be useful for further study of candidate genes and marker development in potato breeding programs. The relationship between tuber resistance to bacteria and the starch content in potato tubers was not confirmed by QTL mapping, which makes the selection of genotypes highly resistant to soft rot with a desirable starch content feasible.

scholarly journals Complete Genome Sequence of Dickeya dadantii subsp. dieffenbachiae Strain S3-1, Isolated from a White-Flowered Calla Lily in Taiwan

2021 ◽  
Vol 10 (37) ◽  
Author(s):  
Yung-An Lee ◽  
Kuan-Pei Chen
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Soft Rot ◽  
Erwinia Chrysanthemi ◽  
Bacterial Soft Rot ◽  
Plant Host ◽  
Dickeya Dadantii ◽  
Content Type ◽  
Calla Lily

Erwinia chrysanthemi S3-1 is a bacterial soft rot pathogen of the white-flowered calla lily. The complete genome sequence of the strain was determined and used to reclassify the strain as Dickeya dadantii subsp. dieffenbachiae . The sequence will be useful to study plant host-driven speciation in strains of D. dadantii .

Development of Two New Zantedeschia Cultivars Resistant to Bacterial Soft Rot

2014 ◽  
Vol 22 (2) ◽  
pp. 88-94 ◽  
Author(s):  
Hae Ryong Cho ◽  
◽  
Ki Sun Kim ◽  
Hyang Young Joung ◽  
Ki-Byung Lim
Keyword(s):  
Soft Rot ◽  
Bacterial Soft Rot
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