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Days in Sri Lanka for SI
Sharks International 2026 held in Colombo, Sri Lanka, concluded with immense excitement, leaving us with a clear mandate for increasing evidence-based conservation and high expectations for the future. The conference scope encompasses the entire class of Chondrichthyes (cartilaginous fishes). This includes elasmobranchs—a term I suspect many experienced participants often wanted to correct for its pronunciation: (ih-LAS-muh-brangk: /ɪˈlæs məˌbræŋk/ or ih-LAZ-muh-brangk: /ɪˈlæ
Shigehiro Kuraku
3 days ago


Quandennial SI
SI stands for Sharks International, namely the international conference for shark biology, ecology, and conservation held every four years, as listed below. 2010 (1st): June 6–11, 2010 - Cairns, Australia 2014 (2nd): June 2–6, 2014 - Durban, South Africa 2018 (3rd): June 3–8, 2018 - João Pessoa, Brazil 2022 (4th): October 10–14 (Online) & 20–22 (In-person), 2022 - Valencia, Spain 2026 (5th, Upcoming): May 4–8, 2026 - Colombo, Sri Lanka At the upcoming Sharks International 202
Shigehiro Kuraku
Apr 17


NIG-INTERN 2026
I am thrilled to share that the applications for internship at National Insitute of Genetics (NIG), Japan, are officially open. This would be a invaluable opportunity for aspiring early career researchers. NIG is located in Mishima, Japan, close to Suruga Bay >2500m deep & Mt. Fuji >3700m high. Our group is the base of the Squalomix Consortium conducted under the initiative of Earth Biogenome Project (EBP). We are participating and accepting interns in this program, NIG-INTE
Shigehiro Kuraku
Nov 25, 2025


gVolante server down
I need to let you know that the gVolante server (which was mentioned here before ) has been down since the evening of the day before yesterday (October 20th). This wasn't planned—it's due to a hardware issue. Unfortunately, we don't have a timeline for recovery or a solid workaround right now, so please bear with us. Since it first went live, the server has been maintained thanks to the dedication of the paper 's lead author, Dr. Osamu Nishimura, and support from RIKEN BDR in
Shigehiro Kuraku
Oct 22, 2025


Joining our lab
Here are some opportunities for those interested in our research to join us or work with us for different career phases. Regardless of...
Shigehiro Kuraku
Jul 21, 2025


Sharky confs at a glance
Here is a brief roundup of conferences focused on the ecology and biology of sharks and their relatives, each with varying degrees of academic orientation. The emphasis naturally shifts across events - some leaning more toward conservation, fisheries science, or market forensics. American Elasmobranch Society - held every year This year's conference is just around the corner, starting on July 9. Japanese Society of Elasmobranch Studies - biennial conference to be held this ye
Shigehiro Kuraku
Jun 21, 2025


NIG Postdoc Fellow
This is about annual calls of NIG Postdoctoral Fellow . It is a 3-year, NIG-funded program, and the deadline is normally set in early...
Shigehiro Kuraku
May 15, 2025


Upcoming events
Here are planned presentations at international conferences or English-spoken talks at Japanese meetings about the main projects of our...
Shigehiro Kuraku
May 15, 2025


Data release
Writing just in case. We're releasing several elasmobranch genome assemblies alongside manuscript preparation. While we expect these...
Shigehiro Kuraku
Feb 26, 2025


JSPS Fellowship
The national funding agency for academic research of Japan, JSPS, has announced the call for the 'short-term' category of its fellowship...
Shigehiro Kuraku
Sep 2, 2024


NIG-GS, etc.
Here are some opportunities to work with us at NIG. Please feel free to contact Shigehiro Kuraku for any aplication ideas. NIG Global...
Shigehiro Kuraku
Jul 5, 2024


Genome size or assembly size?
I cannot warn of the confusion about the difference between genome size and assembly size too much. Sequencing just gives you the total...
Shigehiro Kuraku
Jun 17, 2024


For medaka fish
Our lab is a part of the Japan's domestic circle for supporting medaka biology, called National Bioresource Project (NBRP). For this...
Shigehiro Kuraku
May 21, 2024


Elephant 'shark'?
The species Callorhinchus milii is often referred to as 'elephant shark', but it does not belong to the bona fide taxonomic group of...
Shigehiro Kuraku
May 6, 2024


Conference talks 2024
Below you find opportunities of presentation at international conferences and workshops from our lab August 17-21, 2024 18th...
Shigehiro Kuraku
May 1, 2024


BUSCO or Compleasm?
I think many researchers overtrust completeness assessment scores given by BUSCO. To investigate this matter, we previously analyzed the...
Shigehiro Kuraku
Apr 30, 2024


Our aquarium tanks
Believe it or not, we, Kuraku Lab at National Institute of Genetics, maintain aquarium tanks hosting three shark species. Cloudy catshark...
Shigehiro Kuraku
Apr 30, 2024


Hidden paralogy
A review paper about very plastic repertories of the regulatory genes in vertebrate genomes (Nodal and Lefty) has been published in the...
Shigehiro Kuraku
Apr 29, 2024


Our accounts on X
Now posting after a long, long interval. Shamefully, there was no rountine to provide lab's news in this English version. Announcements...
Shigehiro Kuraku
Apr 26, 2024
Upcoming presentations
Here are some presentations about our activity, regarding shark genome analysis. October 3-7. Biodiversity Genomics 2022 Squalomix: shark...
Shigehiro Kuraku
Sep 2, 2022
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