De novo Assembly and Genome-Wide SNP Discovery in Rohu Carp, Labeo rohita.

Autor: Das, Paramananda, Sahoo, Lakshman, Das, Sofia P., Bit, Amrita, Joshi, Chaitanya G., Kushwaha, Basdeo, Kumar, Dinesh, Shah, Tejas M., Hinsu, Ankit T., Patel, Namrata, Patnaik, Siddhi, Agarwal, Suyash, Pandey, Manmohan, Srivastava, Shreya, Meher, Prem Kumar, Jayasankar, Pallipuram, Koringa, Prakash G., Nagpure, Naresh S., Kumar, Ravindra, Singh, Mahender
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Zdroj: Frontiers in Genetics; 4/21/2020, Vol. 11, p1-7, 7p
Abstrakt: Keywords: rohu carp; draft genome; de novo assembly; orthologous gene family; synteny; phylogenetics; otophysan EN rohu carp draft genome de novo assembly orthologous gene family synteny phylogenetics otophysan 1 7 7 04/24/20 20200421 NES 200421 Introduction Carps constitute a very large group of freshwater fish belonging to the family Cyprinidae, and are predominant in aquaculture system accounting for ~71-75% of freshwater fish production (FAO, [15]). Despite significant advances recently in delineating lineages within major taxonomic groups at the molecular level, an increasing number of whole-genome sequences of fish may be needed to address the evolution of otophysan lineages and the phylogenetics at the genome scale. Moreover, to reveal the synteny conservation between rohu and zebrafish, the rohu genome sequence was compared with 25 chromosomes of the well-characterized zebrafish genome using Symap v3.4 (Soderlund et al., [44]). Results and Discussion Genome Assembly and Validation The haploid rohu genome containing 25 chromosomes (Zhang and Reddy, [53]) was observed to have an estimated genome size of 1.5 Gb, which is similar to the lengths of male and female genome maps reported in an SNP-based linkage map of rohu (Robinson et al., [37]). [Extracted from the article]
Databáze: Complementary Index