scholarly journals Comparative Transcriptomics Atlases Reveals Different Gene Expression Pattern Related to Fusarium Wilt Disease Resistance and Susceptibility in Two Vernicia Species

2016 ◽  
Vol 7 ◽  
Author(s):  
Yicun Chen ◽  
Hengfu Yin ◽  
Ming Gao ◽  
Huiping Zhu ◽  
Qiyan Zhang ◽  
...  
Keyword(s):  
Gene Expression ◽  
Disease Resistance ◽  
Expression Pattern ◽  
Fusarium Wilt ◽  
Gene Expression Pattern ◽  
Wilt Disease ◽  
Comparative Transcriptomics ◽  
Fusarium Wilt Disease

Selection for Fusarium wilt disease resistance from regenerants derived from leaf callus of strawberry

1991 ◽  
Vol 10 (4) ◽  
Author(s):  
Hideyoshi Toyoda ◽  
Koji Horikoshi ◽  
Yasuyoshi Yamano ◽  
Seiji Ouchi
Keyword(s):  
Disease Resistance ◽  
Fusarium Wilt ◽  
Wilt Disease ◽  
Fusarium Wilt Disease ◽  
Selection For

scholarly journals Development of a Mitochondrial SCAR Marker Related to Susceptibility of Banana (Musa AAA Cavendish) to Fusarium oxysporum f. sp. Cubense Race 4

2018 ◽  
Vol 46 (2) ◽  
pp. 509-516
Author(s):  
Fang WANG ◽  
Ling XIA ◽  
Shun LV ◽  
Chunxiang XU ◽  
Yuqing NIU ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Mitochondrial Genome ◽  
Fusarium Oxysporum ◽  
Fusarium Wilt ◽  
Scar Marker ◽  
Wilt Disease ◽  
Scar Markers ◽  
Resistant Cultivars ◽  
Fusarium Wilt Disease ◽  
Race 4

The use of resistant cultivars is an effective method for the control of banana (Musa spp.) Fusarium wilt caused by race 4 of Fusarium oxysporum f. sp. cubense (Foc4). However, selection of disease-resistant cultivars requires large-scale field evaluations and is time-consuming. Development of early, reliable, and reproducible selection strategies can speed up this process. Sequence characterized amplified region (SCAR) markers have been widely employed in the resistant breeding of many crops. However, to date, there have been no reports about the presence of plant disease resistance-related SCAR markers in mitochondrial genome yet, which also plays a very important role in plant defenses. In the present study, a sequence-related amplified polymorphism (SRAP) marker, a specific fragment of 829 bp, was identified. This fragment could be amplified from Foc4-susceptible but not from the resistant cultivars. It was located in banana mitochondrial genome and mapped near the putative cytochrome c biogenesis ccmB-like mitochondrial protein. This fragment was then successfully converted into a SCAR marker, namely Mito-Foc-S001, which was found to be able to discriminate the resistance from susceptibility to Fusarium wilt disease of bananas with the discriminatory power of the new mark being 96.88%. Thus, this marker can be used in banana (Musa AAA Cavendish) breeding for Fusarium wilt disease resistance.

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