Sovetgul Asekova

5 Questions 10 Answers 0 Followers

Questions related from Sovetgul Asekova

Why genotypic ratios & phenotypic ratios are not in agreement?

In my F2 population for disease resistance study, the Mendelian segregation ratio showed 1:2:1. PCR amplification was done by two SSR markers, both were confirmed well fit to 1:2:1. But why the...

08 March 2019 2,060 5 View

Did I find a Partial Resistance by surveying SSR marker in my population?

Dear All, I am New in pathogen-related and disease-related resistance studies Please help me to guide further... I was surveying my polymorphic markers on Resistance x susceptible ( P1 x P2, F2)...

29 August 2018 4,600 8 View

How to prepare and code phenotypic data of disease resistance for association mapping?

I have more than 8000 SNPs identified from GBS approach of 90 diverse cultivars. To train myself for association mapping study, I would like to start with disease phenotypic data to apply for...

17 August 2018 9,396 7 View

How to extract a good DNA yeild/quality from sticky and resinous samples?

I have tried following several protocols to extract DNA for my future SSR using primers for PCR amplification (Lodhi et al. 1994; Doyle & Doyle1987), from Sesame leaves. Interestingly, some...

22 May 2017 6,374 8 View

How do you calculate standard error of laboratory (SEL)?

Large samples (more than 300) to calculate standard error of reference values- simply a guide or a plain explanation. Thanks!

18 December 2014 3,128 3 View