scholarly journals Evaluation of Resistance of Cotton Genotypes to Fusarium Wilt Disease by Using Inter Simple Sequence Repeats (ISSR) and Start Codon Targeted (SCoT) Molecular Techniques

2019 ◽  
Vol 18 (1) ◽  
pp. 12-21
Author(s):  
Shoaib Rashad Mahmoud ◽  
Eman Amin Osman ◽  
Maryan Makram Youssef
Keyword(s):  
Fusarium Wilt ◽  
Simple Sequence Repeats ◽  
Wilt Disease ◽  
Molecular Techniques ◽  
Start Codon ◽  
Fusarium Wilt Disease ◽  
Inter Simple Sequence Repeats ◽  
Cotton Genotypes ◽  
Simple Sequence

scholarly journals Use of phenols, peroxidase, and polyphenoloxidase of seed to quantify resistance of cotton genotypes to Fusarium wilt disease

2015 ◽  
Vol 43 (3) ◽  
pp. 353-357 ◽  
Author(s):  
Amal A Asran ◽  
Heba I Mohamed
Keyword(s):  
Fusarium Wilt ◽  
Agricultural Research ◽  
Linear Regression Analysis ◽  
Wilt Disease ◽  
Research Station ◽  
Wilt Resistance ◽  
Fusarium Wilt Disease ◽  
Cotton Genotypes ◽  
Fusarium Wilt Resistance ◽  
Wilt Incidence

A greenhouse test was conducted in 2011 and 2012 growing seasons at Giza Agricultural Research station to evaluate the reaction of six cotton genotypes to Fusarium wilt disease. The genotypes showed considerable variation in susceptibility to the disease (percentage of wilt incidence), which ranged from 32.24 to 88.0% In general, the genotypes could be divided into highly susceptible, susceptible, moderately susceptible, moderately resistant, and resistant. Data for wilt incidence and level or activity of some component biochemicals (phenols, peroxidase, and polyphenoloxidase) were introduced into a computerized linear regression analysis. The analysis constructed seven predictive models by using the biochemical components, singly or in combination, as biochemical predictors. It was evident that models nos. 1 and 5 were the best models for predicting incidence of Fusarium wilt. The superiority of these models was attributed to their high R2 value (0.668 and 0.814, respectively) and the significance of their F. values (p = 0.047 and p = 0.080, respectively). The results of the present study suggest that phenols alone or both phenols and polyphenoloxidase in uninfected cotton seed, which may or may not take part of the Fusarium wilt resistance mechanisms, can use as biochemical markers to predict Fusarium wilt resistance. DOI: http://dx.doi.org/10.3329/bjb.v43i3.21613 Bangladesh J. Bot. 43(3): 353-357, 2014 (December)

scholarly journals EFFECT OF SEED MYCOFLORA ON INCIDENCE OF FUSARIUM WILT DISEASE IN COTTON GENOTYPES

2008 ◽  
Vol 33 (10) ◽  
pp. 7243-7251
Author(s):  
A. Aly ◽  
M. Omar ◽  
I. El-Abbasi ◽  
A. El-Samawaty
Keyword(s):  
Fusarium Wilt ◽  
Wilt Disease ◽  
Fusarium Wilt Disease ◽  
Cotton Genotypes

scholarly journals Use of Inter-Simple Sequence Repeats and Amplified Fragment Length Polymorphisms to Analyze Genetic Relationships Among Small Grain-Infecting Species of Ustilago

2003 ◽  
Vol 93 (2) ◽  
pp. 167-175 ◽  
Author(s):  
J. G. Menzies ◽  
G. Bakkeren ◽  
F. Matheson ◽  
J. D. Procunier ◽  
S. Woods
Keyword(s):  
Fragment Length ◽  
Simple Sequence Repeats ◽  
Genetic Relationships ◽  
Molecular Techniques ◽  
Smut Fungi ◽  
Inter Simple Sequence Repeats ◽  
Length Polymorphisms ◽  
Amplified Fragment Length Polymorphisms ◽  
Dna Profiles ◽  
Simple Sequence

In the smut fungi, few features are available for use as taxonomic criteria (spore size, shape, morphology, germination type, and host range). DNA-based molecular techniques are useful in expanding the traits considered in determining relationships among these fungi. We examined the phylogenetic relationships among seven species of Ustilago (U. avenae, U. bullata, U. hordei, U. kolleri, U. nigra, U. nuda, and U. tritici) using inter-simple sequence repeats (ISSRs) and amplified fragment length polymorphisms (AFLPs) to compare their DNA profiles. Fifty-four isolates of different Ustilago spp. were analyzed using ISSR primers, and 16 isolates of Ustilago were studied using AFLP primers. The variability among isolates within species was low for all species except U. bullata. The isolates of U. bullata, U. nuda, and U. tritici were well separated and our data supports their speciation. U. avenae and U. kolleri isolates did not separate from each other and there was little variability between these species. U. hordei and U. nigra isolates also showed little variability between species, but the isolates from each species grouped together. Our data suggest that U. avenae and U. kolleri are monophyletic and should be considered one species, as should U. hordei and U. nigra.

Reaction and growth of cucumber hybrids grafted on hybrid squash in response to infection with Fusarium wilt disease

2017 ◽  
Vol 35 (1) ◽  
pp. 027-035
Author(s):  
Alaa Ibrahim ◽  
◽  
Omar Hmmoudi ◽  
George Asmar ◽  
Naser Sheikh Suleiman ◽  
...  
Keyword(s):  
Fusarium Wilt ◽  
Wilt Disease ◽  
Fusarium Wilt Disease

Biocontrol of tomato Fusarium wilt disease by a new Moringa endophytic Aspergillus isolates

2021 ◽  
Author(s):  
Ahmed M. Aldinary ◽  
Amer Morsy Abdelaziz ◽  
Ayman A. Farrag ◽  
Mohamed S. Attia
Keyword(s):  
Fusarium Wilt ◽  
Wilt Disease ◽  
Fusarium Wilt Disease

scholarly journals Palmitic acid mediated change of rhizosphere and alleviation of Fusarium wilt disease in watermelon

2021 ◽  
Author(s):  
Kexin Ma ◽  
Jinming Kou ◽  
Muhammad Khashi U Rahman ◽  
Wenting Du ◽  
Xingyu Liang ◽  
...  
Keyword(s):  
Palmitic Acid ◽  
Fusarium Wilt ◽  
Wilt Disease ◽  
Fusarium Wilt Disease

scholarly journals The tomato xylem sap protein XSP10 is required for full susceptibility to Fusarium wilt disease

2010 ◽  
Vol 62 (3) ◽  
pp. 963-973 ◽  
Author(s):  
Vladimir Krasikov ◽  
Henk L. Dekker ◽  
Martijn Rep ◽  
Frank L.W. Takken
Keyword(s):  
Fusarium Wilt ◽  
Xylem Sap ◽  
Wilt Disease ◽  
Fusarium Wilt Disease
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