Notice: Suspension of Services Due to the Inspection work of NIG

For the inspection work of the institute, services on our website will be stopped during the period of time stated below. We apologize for the inconvenience and thank you for your understanding in this matter.

Fri. 12th Nov. 2021 16:00 - Sun. 14th Nov. 13:00 (JST)


Wild moths are silkworms which live in the wild. In a broad sense, wild moths refer to lepidopterous insects which create cocoons such as Antheraea yamamai Guérin-Méneville and Dendrolimus spectabilis. In a narrow sense, wild moths refer to insects which belong to the Saturniidae and Bombycoidae species. Silkworms (Bombyx mori) are called domesticated silkmoth because they were breed by humans for several thousand years and they can only survive indoors. Wild moth is a term which is usually paired up with domesticated silkmoth.Read More

Genetic resource of wild moths
Strain Name Number of related strains
Antheraea yamamai 1
Antheraea pernyi 1
Samia cynthia pryeri 1
Samia cynthia ricini 1
Rhodinia fugax 1
Actias aliena 1
Bombyx mandarina cDNA clone, egg(sakado strain)
egg(other than sakado strain), cocoon, genomic DNA
Trilocha varians
What's New!
  • April, 2021
  • Handling costs were changed.

NBRP Silkworm

National BioResource Project (NBRP) -Silkworm Base-

last update: 2021.04.05