Cannabis sativa L. - Botany and Biotechnology

1A 1B^23

hCB2A

ex2 ex3 hCB2B

ex1A ex1B ex3

123

mCB2A

ex2 ex3 mCB2B

ex1 ex3

123

rCB2A

ex2 ex3 rCB2B

ex1 ex3

ex1 ex2 ex3 rCB2C

ex3A ex3B

rCB2D

(a)

(b)

(c)

Fig. 10.1 Species differences inahumanCNR2,bmouseCnr2andcratCnr2CB2 receptor gene
structures and transcript variants indicating the identified isoforms

10 Cannabinoid CB2 Receptor Mechanism ofCannabis sativaL. 231