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Coryphantha runyonii

Cactaceae Hydrastinaceae Leguminosae Coryphantha macro-meris var. runyonii Hydrastis canadensis Albizzia julibrissin Mimosa pudica 331 220 105 105... [Pg.103]

Coryphantha comifera var. echinus Coryphantha elephanatidens Coryphantha macromeris Coryphantha macromeris var. runyonii Coryphantha pectinata... [Pg.105]

Normacromerine.—The /8-hydroxy-phenethylamines, e.g. normacromerine (36), are closely related biosynthetically to phenethylamines. Both tyrosine and tyramine serve as precursors for (36) in Coryphantha macromeris var. runyonii, and so do norepinephrine (34) and epinephrine (35). A role for these compounds as intermediates in normacromerine biosynthesis is supported by their detection as normal constituents of the plant.A two-fold difference in the level of incorporation of (34) and (35) was interpreted as indicating separate pathways via these bases to (36), but firm conclusions must await further work. [Pg.7]

See other pages where Coryphantha runyonii is mentioned: [Pg.468]    [Pg.468]    [Pg.86]    [Pg.92]    [Pg.97]    [Pg.102]    [Pg.105]   
See also in sourсe #XX -- [ Pg.468 ]



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