Shin‐Ichi Kitamura

Organellar Genome Analysis of the Red Alga Rhodymenia intricata (Rhodophyta, Florideophyceae) and Its Phylogenetic Analysis

Maheshkumar Prakash Patil, Yong Jun Park, Jeong Woo Cho, K.Y. Lee et autres

Red algae (Rhodophyta) are an ancient lineage of photosynthetic eukaryotes that play important roles in marine ecosystems. However, genomic information for many species within the order Rhodymeniales remains limited, particularly for mitochondrial genomes. In this study, we sequenced, assembled, and analyzed the …

in, kr, jp (code pays fourni par la source)

Mass mortality of cultured Japanese whiting (Sillago japonica) associated with Miamiensis avidus: Temperature-dependent parasite proliferation and host susceptibility

Masaharu Mizukami, Ruri Furukawa, Yohei Mukaigawa, Hinako Okutani et autres

jp (code pays fourni par la source)

Chromosome-level reference genome assembly of the ascidian Halocynthia roretzi based on linkage mapping and HiFi long reads.

Tomita Minoru, Takumi Shito, Gaku Kumano, Yokiyama Aruto et autres

This dataset accompanies the manuscript reporting a chromosome-level reference genome assembly of the ascidian Halocynthia roretzi. It contains the genome assemblies generated during the study, the final structural and functional gene annotation, and the linkage-map data used for chromosome-scale scaffolding. The deposited …

jp (code pays fourni par la source)

Chromosome-level reference genome assembly of the ascidian Halocynthia roretzi based on linkage mapping and HiFi long reads.

Tomita Minoru, Takumi Shito, Gaku Kumano, Yokiyama Aruto et autres

This dataset accompanies the manuscript reporting a chromosome-level reference genome assembly of the ascidian Halocynthia roretzi. It contains the genome assemblies generated during the study, the final structural and functional gene annotation, and the linkage-map data used for chromosome-scale scaffolding. The deposited …

jp (code pays fourni par la source)

The First Complete Mitogenome Characterization of Brown Alga Dictyota coriacea (Phaeophyceae, Heterokontophyta) and Its Phylogenetic Analysis

Maheshkumar Prakash Patil, Hee-Eun Woo, Young Jae Jeon, Shin‐Ichi Kitamura et autres

Brown algae (Phaeophyceae) play vital ecological roles in marine ecosystems and are important models for studying organelle genome evolution. Despite their significance, mitogenome data for many taxa remain limited. In this study, we present the complete mitogenome sequence of Dictyota coriacea, a …

kr, jp (code pays fourni par la source)

Chemotaxis of Miamiensis avidus to hyaluronic acid, a component of fish surface mucus

Sanghee Kim, Tadashi Isshiki, Shin‐Ichi Kitamura

jp (code pays fourni par la source)

Development of a Tetrahymena thermophila‐Based Vaccine Expressing Miamiensis avidus Ciliary Proteins to Combat Scuticociliatosis

Yuho Watanabe, Maho Kotake, Hiromi Matsuoka, Tomoyoshi Yoshinaga et autres

Miamiensis avidus is a parasitic pathogen responsible for scuticociliatosis, a lethal infection affecting marine fish worldwide, including Japanese flounder. Immunisation with formalin-killed M. avidus has shown promise in inducing protective immunity, positioning it as a potential vaccine candidate against scuticociliatosis. However, challenges …

jp (code pays fourni par la source)

Regeneration of tunic cuticle is suppressed in edible ascidian Halocynthia roretzi contracting soft tunic syndrome

Kei Nakayama, Yumiko Obayashi, L Munechika, Shin‐Ichi Kitamura et autres

Soft tunic syndrome is an infectious disease caused by the flagellate Azumiobodo hoyamushi, which severely damages the aquaculture of the edible ascidian Halocynthia roretzi. Tunic is a cellulosic extracellular matrix entirely covering the body in ascidians and other tunicates, and its dense …

jp (code pays fourni par la source)

Susceptibility of Common Carp to the New Ulcer Disease-Causing Atypical Aeromonas salmonicida is Temperature-Dependent, but Not Body Size-Dependent

Kei Nakayama, Shin‐Ichi Kitamura

In this study, we investigated the influence of body-size and temperature on the susceptibility of carp Cyprinus carpio to the new ulcer disease caused by atypical Aeromonas salmonicida. ​We observed that 4–7 cm long carp, weighing 1.6–8.6 g, exhibited similar susceptibility to …

jp (code pays fourni par la source)

Complete Mitogenome and Phylogenetic Analysis of a Marine Ray-Finned Fish, Alcichthys elongatus (Perciformes: Cottidae)

Maheshkumar Prakash Patil, Jong‐Oh Kim, Seung Hyun Yoo, Yong Bae Seo et autres

Alcichthys elongatus is the only species in the genus, and this work is the first to provide a comprehensive mitogenome analysis of this species. The A. elongatus mitogenome was 16,712 bp long, with biased A + T content (52.33%), and featured thirteen …

kr (code pays fourni par la source)

Metagenomic profile of caudal fin morphology of farmed red sea bream Pagrus major

Eitaro Sawayama, Masao Takahashi, Shin‐Ichi Kitamura

The morphology of farm-reared fish often differs from that of their wild counterparts, impacting their market value. Two caudal fin tip shapes, acutely angled and blunted, are recognized in farmed populations of red sea bream Pagrus major. The angled form is preferred …

jp (code pays fourni par la source)

Redescription and molecular characterization of Mothocya parvostis Bruce, 1986 (Crustacea: Isopoda: Cymothoidae) parasitic on Japanese halfbeak, Hyporhamphus sajori (Temminck & Schlegel, 1846) (Hemiramphidae) with Mothocya sajori Bruce, 1986 placed into synonymy

Hiroki Fujita, Panakkool Thamban Aneesh, Kentaro Kawai, Shin‐Ichi Kitamura et autres

Two species of Mothocya have previously been recorded from Hyporhamphus sajori: M. parvostis Bruce, 1986 and M. sajori Bruce, 1986. Mothocya parvostis is re-described based on the ovigerous female type and additional materials collected from the host from in and around the …

jp, us, vn (code pays fourni par la source)