J-GLOBAL ID:201110088257172282   Research Resource code:5000004492 Update date:Mar. 03, 2006

Polyploids of Sugi(Cedar) and Hinoki(Cypress)

Owning Organization:
Contact: SASAKI Yoshinori
Resource classification: Bio resource (DNA, Cell culture, Protein, Bacteria, Virus, etc)
1. Breed triploids by artificially crossing
btween diploids and tetraploids in Japanese
cedar and Japanese cypress to compare
the growth.
-24 15-year-old and 500 7-year-old cypresses
(Chromosome tests were not applied to many
of the cedar).
2. Collection of natural polyploids
-Triploid:41 cedar clones, 2 cypress clones
-Tetraploid: 7 cedar clones, 2 cypress clones

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