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Cannabinoid patterns in seedlings of Cannabis sativa L. and their use in the determination of chemical race.
J Pharm Pharmacol. 1977 Aug; 29(8):491-4.JP

Abstract

We have examined the cannabinoid contents of seedlings from twelve strains of Cannabis of known chemical race. Fourteen days after emergence of the shoot those of the tetrahydrocannabinol (THC) type could be distinguished from those of the cannabidiol (CBD) type. The true leaves of the THC type contained a relatively high content of THC and also contained cannabichromene (CBC), sometimes as the major cannabinoid, whereas the CBD type had much lower amounts of THC and no CBC; CBD being the major component. A strain from China corresponded to the THC type but showed some unusual features. Seeds purchased at seven outlets in Britain were also examined. Only two batches germinated by these proved to be of a THC type and resembled the Chinese strain.

Authors

No affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

19599

Citation

Rowan, M G., and J W. Fairbairn. "Cannabinoid Patterns in Seedlings of Cannabis Sativa L. and Their Use in the Determination of Chemical Race." The Journal of Pharmacy and Pharmacology, vol. 29, no. 8, 1977, pp. 491-4.
Rowan MG, Fairbairn JW. Cannabinoid patterns in seedlings of Cannabis sativa L. and their use in the determination of chemical race. J Pharm Pharmacol. 1977;29(8):491-4.
Rowan, M. G., & Fairbairn, J. W. (1977). Cannabinoid patterns in seedlings of Cannabis sativa L. and their use in the determination of chemical race. The Journal of Pharmacy and Pharmacology, 29(8), 491-4.
Rowan MG, Fairbairn JW. Cannabinoid Patterns in Seedlings of Cannabis Sativa L. and Their Use in the Determination of Chemical Race. J Pharm Pharmacol. 1977;29(8):491-4. PubMed PMID: 19599.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Cannabinoid patterns in seedlings of Cannabis sativa L. and their use in the determination of chemical race. AU - Rowan,M G, AU - Fairbairn,J W, PY - 1977/8/1/pubmed PY - 1977/8/1/medline PY - 1977/8/1/entrez SP - 491 EP - 4 JF - The Journal of pharmacy and pharmacology JO - J Pharm Pharmacol VL - 29 IS - 8 N2 - We have examined the cannabinoid contents of seedlings from twelve strains of Cannabis of known chemical race. Fourteen days after emergence of the shoot those of the tetrahydrocannabinol (THC) type could be distinguished from those of the cannabidiol (CBD) type. The true leaves of the THC type contained a relatively high content of THC and also contained cannabichromene (CBC), sometimes as the major cannabinoid, whereas the CBD type had much lower amounts of THC and no CBC; CBD being the major component. A strain from China corresponded to the THC type but showed some unusual features. Seeds purchased at seven outlets in Britain were also examined. Only two batches germinated by these proved to be of a THC type and resembled the Chinese strain. SN - 0022-3573 UR - https://www.unboundmedicine.com/medline/citation/19599/Cannabinoid_patterns_in_seedlings_of_Cannabis_sativa_L__and_their_use_in_the_determination_of_chemical_race_ L2 - https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0022-3573&date=1977&volume=29&issue=8&spage=491 DB - PRIME DP - Unbound Medicine ER -