Ichizo Hayashi

Learn More
Amplified fragment length polymorphism (AFLP) fingerprints were used to reveal clonal structure of a dense population of dwarf bamboo, Sasa senanensis, in a 10-ha study plot at Sugadaira Montane Research Center, University of Tsukuba, Nagano, Japan. We generated AFLP fingerprints for 51 leaf samples, collected at 50 m intervals, using three selective primer(More)
We present the results of ASCA observations of the Seyfert galaxy Mkn 463. We nd that the 1{10keV X-ray spectrum consists of at least two components: soft and hard. We found no evidence for a strong Fe-K uorescent line (equivalent width <670 eV). The soft component dominates below 4 keV and has a steep slope; the 0.2{4keV ux is consistent with that(More)
X-ray diffraction studies were carried out so as to investigate the effects of 0.33-6.90 at. % additions of platinum on the ordering process of AuCu alloy. The stable existing temperature range of AuCu I was extended to higher temperature by the addition of platinum to stoichiometric gold-copper alloy, the ordering rate in these alloys were slower than that(More)
  • 1