Japan tries-again-to revitalize its research Normile, Dennis
Science (American Association for the Advancement of Science),
2022-May-27, 2022-05-27, 20220527, Volume:
376, Issue:
6596
Journal Article
Peer reviewed
Latest effort would spend billions on a few universities, but skeptics give it long odds.
Efficient and stable in vitro regeneration system is the basic condition and key factor for the genetic transformation of pear. In order to find the most suitable explants to induce callus, three ...different explants, including seeds, hypocotyls and young leaves, were selected to induce callus respectively, and the regeneration ability of the three explants was compared, and finally the best material was selected. The results showed that loose and plump callus could be induced by using hypocotyl as explant in a short time.
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