TY  - BOOK
AU  - Igasaki,T.
AU  - Akashi,N.
AU  - Ujino-Ihara,T.
AU  - Matsubayashi,Y.
AU  - Sakagami,Y.
AU  - Shinohara,K.
TI  - Phytosulfokine Stimulates Somatic Embryogenesis in Cryptomeria
KW  - CRYPTOMERIA JAPONICA
KW  - PHYTOSULFOKINE
KW  - REGENERATION
KW  - SOMATIC EMBRYOGENESIS
KW  - SUGI
KW  - ZYGOTIC EMBRYO
N2  - Phytosulfokine (PSK), which has been identified as a plant growth factor, had a dramatic stimulatory effect on the formation of somatic embryos of sugi (Cryptomeria japonica)in the presence of polyethylene glycol. The resultant somatic embryos germinated with synchronous sprouting of cotyledons, hypocotyls and roots, and most of the seedlings grew normally. A cDNA clone for the precursor to the PSK peptide of C. japonica was identified in an expressed sequence tags database. Our results support the existence of a PSK signaling pathway in C. japonica
UR  - https://drive.google.com/file/d/1B0OIkyyuV3OLChlCx089zZ101aVYjQ1T/view?usp=drivesdk
ER  -