IDENTIFICATION OF TRYPTAMINE DERIVATIVES IN RANUNCULUS SCELERATUS L.
نویسندگان
چکیده
منابع مشابه
RNA-seq of Ranunculus sceleratus and Identification of Orthologous Genes among Four Ranunculus Species
Ranunculus L. is an early diverging clade in the Angiosperm phylogeny. The split between terrestrial and aquatic/semi-aquatic lineages within the genus occurred within 20 Ma (Emadzade and Horandl, 2011), which is much younger than for some well-known aquatic lineages such as Ceratophyllum and Potamogeton. Ranunculus sceleratus Linn. is a semi-aquatic plant commonly found in paddy fields, stream...
متن کاملOrigin and structure of embryoids arising from epidermal cells of the stem of Ranunculus sceleratus L.
Embryoids are initiated from single highly cytoplasmic cells of the stem epidermis of plantlets of Ranunculus sceleratus L. derived from callus cultures. The embryoids show embryological development of the Crucifer type except that the suspensor is reduced or suppressed. The cells of the young embryoids have a large central nucleus surrounded by small vacuoles, a cytoplasm rich in free ribosome...
متن کاملEthylene Promotes Elongation Growth and Auxin Promotes Radial Growth in Ranunculus sceleratus Petioles.
Submergence induces elongation in the petioles of Ranunculus sceleratus L., after a rise in endogenous ethylene levels in the tissue. Petioles of isolated leaves also elongate 100% in 24 hours when treated with ethylene gas, without a change in the radius. Application of silver thiosulfate, aminoethoxyvinylglycine (AVG), abscisic acid (ABA), or methyl jasmonate inhibits this elongation response...
متن کاملBiotransformation of tryptamine derivatives in mycelial cultures of Psilocybe.
Mycelial cultures of Psilocybe cubensis capable of forming psilocybin and psilocin de novo display a high capacity for hydroxylation of tryptamine derivatives at the 4-position. A specific biotransformation of added synthetic N,N-diethyl-tryptamine was found. Thus high amounts of 4-hydroxy-N,N-diethyltryptamine (up to 3.3%) and a minor quantity of 4-phosphoryloxy-N,N-diethyltryptamine (0.01-0.8...
متن کاملThe Occurrence of Tryptamine Derivatives in Psilocybe semilanceata
Psilocybe semilanceata, Hallucinogenic Mushrooms, Psilocybin, Baeocystin, HPLC The content of tryptamine derivatives in Psilocybe semilanceata, a popular hallucinogenic mushroom, was measured by high-performance liquid chromatography. Most of the 52 samples have been collected at several localities in Switzerland during a 1—5 year period. The content of psilocybin and baeocystin varied in the r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: British Journal of Pharmacology and Chemotherapy
سال: 1965
ISSN: 0366-0826
DOI: 10.1111/j.1476-5381.1965.tb01796.x