Substitution of Ammonium Ions during Cold Hardening and Post-thaw Cultivation Enhances Recovery of Cryopreserved Shoot Tips of Betula pendula
Leena Ryynänen, Hely HäggmanVolume:
154
Year:
1999
Language:
english
DOI:
10.1016/s0176-1617(99)80252-1
File:
PDF, 1.10 MB
english, 1999