k 2015

“Omics” and population genetic tools applied on selected species from the class Monogenea

VOREL, Jiří, Dagmar JIRSOVÁ, Jana ILGOVÁ, Pavel ROUDNICKÝ, Lucie JEDLIČKOVÁ et. al.

Basic information

Original name

“Omics” and population genetic tools applied on selected species from the class Monogenea

Authors

VOREL, Jiří (203 Czech Republic, belonging to the institution), Dagmar JIRSOVÁ (203 Czech Republic), Jana ILGOVÁ (703 Slovakia), Pavel ROUDNICKÝ (203 Czech Republic), Lucie JEDLIČKOVÁ (203 Czech Republic), Hana DVOŘÁKOVÁ (203 Czech Republic), Roman LEONTOVYČ (203 Czech Republic), Libor MIKEŠ (203 Czech Republic), Hynek STRNAD (203 Czech Republic), Božena KOUBKOVÁ (203 Czech Republic), Milan GELNAR (203 Czech Republic) and Martin KAŠNÝ (203 Czech Republic, guarantor)

Edition

4th ECIP meeting - European Centre of Ichtyoparasitology, 2015

Other information

Language

English

Type of outcome

Prezentace na konferencích

Field of Study

10600 1.6 Biological sciences

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/15:00094520

Organization unit

Faculty of Science

ISBN

978-80-210-8016-4

Keywords in English

NGS; AFLP; Monogenea; genome; transcriptome; population genetics
Změněno: 16/2/2018 14:51, Mgr. Jiří Vorel, Ph.D.

Abstract

V originále

Our study is focused on three model organisms Eudiplozoon nipponicum, Paradiplozoon homoion and Paradiplozoon gracile all of them are representing blood sucking fish ectoparasites from group Monogenea: Diplozoidae. Our project consists of two parts according to the used methods. The first part combining the modern pyro-sequencing methods and computer databases for the faster and more accurately identification of numerous sets of protein molecules, which are essential for life of monogeneans. The second part of study is more focused on population genetics and description of each sample at the individual level. In order to obtain this type of data, we decided to use amplified fragment length polymorphism technique (AFLP). Our four aims are realized; (i) compare the genetic diversity in populations of monogenean species, (ii) determine the level of genetic variability of the two permanently fused worms isolated from the same fish (“sex factor”), (iii) reveal the intra- and inter-population patterns and (iv) evaluate the effect of different host species on genetic plasticity of monogenea with generalist life strategy. We started the preliminary analyses leading to generation of E. nipponicum genome, transcriptome and proteome databases. We would like to use data platforms for identification and further characterization of protein molecules involved into the interaction between host and parasite. In the order to check the volume of obtained genomic data vs. reality we used the DNA fluorescent double staining method, which represents simple and easy checking point for obtained bioinformatics data. This method was designed for single-celled organisms and therefore we had to optimise the dying protocol and we are currently working on analysis settings for multi-celled organisms. The mRNA E. nipponicum adult in the form of sort reads/transcripts was analyzed using specific software tools. e.g. Trimmomatic, SPAdes, TopHat, Bowtie2, Trinity, SOAPdenovo and Velvet-Oases.

Links

GBP505/12/G112, research and development project
Name: ECIP - Evropské centrum ichtyoparazitologie
Investor: Czech Science Foundation