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List of works by Takeshi Igawa

An Attempt at Captive Breeding of the Endangered Newt Echinotriton andersoni, from the Central Ryukyus in Japan

scientific article

An application of PCR-RFLP species identification assay for environmental DNA detection

scientific article published on 03 October 2019

Artificial Production and Natural Breeding of the Endangered Frog SpeciesOdorrana ishikawae, with Special Reference to Fauna Conservation in the Laboratory

scientific article (publication date: November 2011)

Characterisation of major histocompatibility complex class I genes in Japanese Ranidae frogs

scientific article published on 14 July 2016

Complete mitochondrial genome of <i>Hynobius dunni</i> (Amphibia, Caudata, Hynobiidae) and its phylogenetic position

scientific article published on 01 June 2020

Complete mitochondrial genomes of three neobatrachian anurans: a case study of divergence time estimation using different data and calibration settings

scientific article

Conserved Evolution of MHC Supertypes among Japanese Frogs Suggests Selection for Bd Resistance

scientific article published on 27 June 2023

Cryptic anuran biodiversity in Bangladesh revealed by mitochondrial 16S rRNA gene sequences.

scientific article

Detecting inter- and intra-island genetic diversity: population structure of the endangered crocodile newt, Echinotriton andersoni, in the Ryukyus

scientific article published on 11 October 2019

Divergence, demography and gene loss along the human lineage.

scientific article

Environmental <scp>DNA</scp> methods for detecting two invasive alien species (American bullfrog and red swamp crayfish) in Japanese ponds

scientific article published in 2022

Evolutionary history of the extant amphioxus lineage with shallow-branching diversification.

scientific article

Evolutionary relationships and reproductive isolating mechanisms in the rice frog (Fejervarya limnocharis) species complex from Sri Lanka, Thailand, Taiwan and Japan, inferred from mtDNA gene sequences, allozymes, and crossing experiments

scientific article published on 01 June 2007

Expression Changes of MHC and Other Immune Genes in Frog Skin during Ontogeny

scientific article published on 06 January 2020

Extraordinary Diversity in the Origins of Sex Chromosomes in Anurans Inferred from Comparative Gene Mapping

scientific article published on 17 June 2015

Genetic divergence and evolutionary relationship in Fejervarya cancrivora from Indonesia and other Asian countries inferred from allozyme and MtDNA sequence analyses

scientific article

Genetic divergence and evolutionary relationships in six species of genera Hoplobatrachus and Euphlyctis (Amphibia: Anura) from Bangladesh and other Asian countries revealed by mitochondrial gene sequences

scientific article

Genomic structure and evolution of multigene families: "flowers" on the human genome.

scientific article published on 19 June 2012

Geographic Origin and Genetic Characteristics of Japanese Indigenous Chickens Inferred from Mitochondrial D-Loop Region and Microsatellite DNA Markers

scientific article published on 09 November 2020

Inbreeding Ratio and Genetic Relationships among Strains of the Western Clawed Frog, Xenopus tropicalis

scientific article

Inter- and intra-specific genetic divergence of Asian tiger frogs (genus Hoplobatrachus), with special reference to the population structure of H. tigerinus in Bangladesh

scientific article published on 25 July 2016

Isolation and characterization of twelve microsatellite loci of endangered Ishikawa’s frog (Odorrana ishikawae)

scientific article (publication date: 23 December 2010)

Microsatellite marker development by multiplex ion torrent PGM sequencing: a case study of the endangered Odorrana narina complex of frogs

scientific article

Molecular phylogenetic relationship of toads distributed in the Far East and Europe inferred from the nucleotide sequences of mitochondrial DNA genes

scientific article published on 02 November 2005

Population Structure and Evolution after Speciation of the Hokkaido Salamander (Hynobius retardatus).

scientific article

Population structure and landscape genetics of two endangered frog species of genus Odorrana: different scenarios on two islands

scientific article

Radiocesium accumulation in the anuran frog, Rana tagoi tagoi, in forest ecosystems after the Fukushima Nuclear Power Plant accident.

scientific article published on 29 January 2015

Selective constraint acting on TLR2 and TLR4 genes of Japanese Rana frogs.

scientific article published on 25 May 2018

Stable aquaculture of the Japanese lancelet Branchiostoma japonicum for 7 years

scientific article published on 4 September 2013

The first see-through frog created by breeding: description, inheritance patterns, and dermal chromatophore structure

scientific article (publication date: 15 April 2016)

Transcriptome analyses of immune tissues from three Japanese frogs (genus Rana ) reveals their utility in characterizing major histocompatibility complex class II.

scientific article published on 28 December 2017