|
|
A simple method for detection of Czech bolting garlics (Allium sativum L.) using microsatellite analysis: methodology for practice
Ovesná, Jaroslava ; Mitrová, Katarína ; Kučera, Ladislav
The aim of the methodology was to verify and compile a set of microsatellite markers for the purpose of verification to be used for the undisputed identification of selected types of Czech bolting garlics. The object of submitted methodology is to simplify procedure that allow to determine Czech bolting garlic using microsatellite analysis (SSR- Single Sequence Repeats), which is applicable in testing laboratories. The described method allows to identify the variety and breeding material of bolting garlic of Czech origin using DNA markers (microsatellite alleles) that are present only for this group of varieties and breeding lines. By the amplification of the genome containing the microsatellite locus by polymerase chain reaction (PCR) using specific, fluorescently labeled primers, and subsequent analysis of the lengths of PCR products. Methodology newly brings a unique set of diagnostic SSR markers, describe the evaluation and interpretation of the results.
Fulltext:  PDF
|
|
|
Detection of five garlic viruses using real- time PCR analysis: methodology for practice
Mitrová, Katarína ; Svobodová, Leona ; Ovesná, Jaroslava
The objective of the assay is detection of five viruses in garlic using real- time PCR analysis. . This assay allows to identify five of the viruses in the varieties of garlic - Onion yellow dwarf virus (OYDV), Leek yellow stripe virus (LYSV), Garlic common latent virus (GCLV), Shallot latent virus (SLV) and Garlic mite-borne filamentous virus (GMbFV) based on the detection of gene sequences for the coat protein by SYBR Green real-time PCR. This method was shown in our work to be a suitable tool for the detection of highly variable pathogens, such as garlic viruses. The method brings a new procedure for detection of these viruses.
Fulltext: PDF
|
|
|
The use of microsatellite analysis for the characterisation of onion
Mitrová, Katarína ; Ovesná, Jaroslava
The object of the methodology is the process characterizing the autenticity of varieties of onion put through microsatellite analysis (SSR- Single Sequence Repeats) for the characterization of varieties of garlic into the practice. This method allows to identify varieties of onion and characterize genetic resources using DNA markers and determine their genetic similarity based on the length variability of short repeating sequences (microsatellites) in the characterization of varieties of onion, Allium cepa L. The principle of the method is amplification of the genome containing the microsatelite locus by polymerase chain reaction (PCR) using specific primers and subsequent analysis of the lengtht of the products and the identification of the DNA profile to the declared variety.
Fulltext: PDF
|
|
|
The use of microsatellite analysis for the characterisation of garlic
Mitrová, Katarína ; Ovesná, Jaroslava ; Svobodová, Leona
The object of the methodology is the process characterizing the autenticity of varieties of garlic put through microsatellite analysis (SSR- Single Sequence Repeats) for the characterization of varieties of garlic into the practice. This method allows to identify varieties of garlic and characterize genetic resources using DNA markers and determine their genetic similarity based on the length variability of short repeating sequences (microsatellites) in the characterization of varieties of garlic, Allium sativum L. The principle of the method is amplification of the genome containing the microsatelite locus by polymerase chain reaction (PCR) using specific primers and subsequent analysis of the lengtht of the products and the identification of the DNA profile to the declared variety.
Fulltext: PDF
|
|
|
Vliv hnojení sírou na produkci a kvalitu cibule kuchyňské
Pilař, Tomáš
The aim of this thesis was to evaluate the influence of the variety, dosage, form and the terms of sulfur fertilization in the production of onions. Without otherwise not altered amounts of other nutrients was evaluated the effect of half, whole and halved the dose of elemental sulfur and sulfate forms on yield, storability, sulfur and nitrate in onions. Issues was solved through field experiment in 2014, in Loděnice near Mor. Krumlov. Yield and storability of onions were statistically significantly affected by the dose and form of sulfur and varieties of onion. Sulfur fertilization had a statistically signifi-cant effect on the nitrate content and ratio of nitrogen and sulfur contained in onions. The results shows us, that the higher dose of sulfur fertilization was more effective than the lower dose of sulfur.
|
|
| |
guest ::
