Genetic linkage maps of two yellowtails (Seriola quinqueradiata and Seriola lalandi)

Ohara, Eriko; Nishimura, Takuya; Nagakura, Yoshitomo; Sakamoto, Takashi; Mushiake, Keiichi; Okamoto, Nobuaki

doi:10.1016/j.aquaculture.2004.10.022

Cited by 53 publications

(34 citation statements)

References 31 publications

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“…A genetic linkage map with many DNA markers is needed to efficiently find markers associated with quantitative trait loci (QTL) that can be used in marker-assisted selection breeding programs to genetically improve traits, such as disease resistance, high growth rate, and sex determination in Pacific bluefin tuna seed and seedlings. QTL analyses [50] for specific traits have been performed in many fish including groups phylogenetically close to Pacific bluefin tuna in Percomorpha, such as two yellowtail species (Seriola quinqueradiata and Seriola lalandi) in Carangidae [37] [51] and Japanese flounder (Paralichthys olivaceus) and Atlantic halibut (Hippoglossus hippoglossus) in Pleuronectiformes [45] [52] [53]. In this study, we developed sex-specific linkage maps using a tuna draft genome sequence.…”

Section: Discussionmentioning

confidence: 99%

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (<i>Thunnus orientalis</i>) and a Comparison of Chromosome Structure among Teleost Species

Uchino¹,

Nakamura²,

Sekino³

et al. 2016

ABB

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Pacific bluefin tuna (Thunnus orientalis) is one of the most economically important species in the Percomorpha group of teleost fishes. Their migrations are extensive and depend upon continuous swimming at a high rate of speed throughout their life. The draft genome sequence of this species has been reported but remains highly fragmented. We constructed a Pacific bluefin tuna genetic linkage map using microsatellite markers developed on each of the scaffolds from the draft genome sequence to link these genome fragments and understand the genomic structure of species in Percomorpha. Of the 606 polymerase chain reaction microsatellite primer pairs tested, 473 were polymorphic in the mapping populations for the linkage analysis. We constructed sex-specific maps for 24 linkage groups consisting of 470 markers, which allowed us to place scaffolds that cumulatively represented 20.8% (153.8 Mb) of the sequenced genome onto the linkage groups. The distribution of orthologous genes on the chromosomes of tuna and four other teleost fish species suggested that the constitution of tuna chromosomes is closest to that of medaka. Both species have the 24 chromosomes of the ancestral teleost, including several chromosomal inver-* Corresponding author.T. Uchino et al. 86 sions. The integrated map developed in this study will be useful to construct a complete physical map to conduct comparative teleost genomics and genetic studies on economically useful traits in Pacific bluefin tuna.

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Section: Discussionmentioning

confidence: 99%

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (<i>Thunnus orientalis</i>) and a Comparison of Chromosome Structure among Teleost Species

Uchino¹,

Nakamura²,

Sekino³

et al. 2016

ABB

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“…Transgenic techniques were also developed to enhance growth (Devlin et al, 1994;Nam et al, 2001Nam et al, , 2002. Genetic infrastructures, such as whole genome sequencing, linkage mapping and EST, are required for further improvement by maker-assisted selection, but at present only exist for a limited number of aquaculture species (Taniguchi, 2000;Coimbra et al, 2003;Ohara et al, 2005).…”

Section: Introductionmentioning

confidence: 99%

Developmental biotechnology for aquaculture, with special reference to surrogate production in teleost fishes

Yamaha

Saito

Goto-Kazeto

et al. 2007

Journal of Sea Research

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The purpose of this review is to introduce surrogate production as a new technique for fish-seed production in aquaculture. Surrogate production in fish is a technique used to obtain the gametes of a certain genotype through the gonad of another genotype. It is achieved by inducing germ-line chimerism between different species during early development. Primordial germ cells (PGCs) are a key material of this technique to induce germ-line chimera. In several species, it has been reported that PGCs differentiated from the blastomeres inherited some maternally supplied mRNA located at the terminal regions of the early cleavage furrows. PGCs from donor species (or strains) are isolated and transplanted into host species to induce the germ-line chimera.Four methods for inducing germ-line chimera, namely, blastomere transplantation, blastoderm-graft transplantation, transplantation of PGC from the genital ridge and transplantation visualized PGC with GFP fluorescence, are described. Several problems preventing the successful induction of germ-line chimera in various fish species are mentioned. Surrogate production, however, has the possibility to allow efficient fish-seed production and effective breeding and transfer of biodiversity to an aquaculture strain.Conservation and efficient utilization of genetic resources will be achieved through surrogate production combined with the cryopreservation of PGCs.

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“…ERK, JNK, p38, functions to signal responses to IR (23)(24)(25) and other stress conditions (26 -28). For instance, ERK is strongly induced by high doses of IR that can activate the membrane-associated tyrosine kinase (25,29).…”

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confidence: 99%

Co-activation of ERK, NF-κB, and GADD45β in Response to Ionizing Radiation

Wang

Dong

et al. 2005

Journal of Biological Chemistry

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Genetic linkage maps of two yellowtails (Seriola quinqueradiata and Seriola lalandi)

Cited by 53 publications

References 31 publications

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (<i>Thunnus orientalis</i>) and a Comparison of Chromosome Structure among Teleost Species

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (<i>Thunnus orientalis</i>) and a Comparison of Chromosome Structure among Teleost Species

Developmental biotechnology for aquaculture, with special reference to surrogate production in teleost fishes

Co-activation of ERK, NF-κB, and GADD45β in Response to Ionizing Radiation

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Genetic linkage maps of two yellowtails (Seriola quinqueradiata and Seriola lalandi)

Cited by 53 publications

References 31 publications

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (&lt;i&gt;Thunnus orientalis&lt;/i&gt;) and a Comparison of Chromosome Structure among Teleost Species

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (&lt;i&gt;Thunnus orientalis&lt;/i&gt;) and a Comparison of Chromosome Structure among Teleost Species

Developmental biotechnology for aquaculture, with special reference to surrogate production in teleost fishes

Co-activation of ERK, NF-κB, and GADD45β in Response to Ionizing Radiation

Contact Info

Product

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Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (<i>Thunnus orientalis</i>) and a Comparison of Chromosome Structure among Teleost Species

Constructing Genetic Linkage Maps Using the Whole Genome Sequence of Pacific Bluefin Tuna (<i>Thunnus orientalis</i>) and a Comparison of Chromosome Structure among Teleost Species