2004-10-03 Be fruitful and multiply 2 fringe http://slashdot.jp/journal.pl?op=display&uid=18637&id=254180&light=1&theme=slasdotjp http://www.natureasia.com/japan/nature/updates/index.php?id=800&issue=7008 (要登録) 参考(?): http://d.hatena.ne.jp/torly/20040515#1084622147