- red as a
result of
chemical reactions. The name "erythritol"
comes from
erythrin, a
closely related compound,
which turns red upon oxidation. Erythritol...
- at
least two pigments.
Among the most
common are
xanthin (yellow) and
erythrin (red). An
amelanistic reptile therefore, may
still have pale yellow, orange...
-
complement to Americanism. The
inherited recessive mutation of
lacking erythrin (red,
yellow and orange)
pigments produces a corn
snake that is mostly...
-
apothecia nor
pycnidia are present.
Dendrographa austrosorediata contains erythrin and
lecanoric acid,
which are
secondary compounds that can be detected...
-
measure 25–35 by 4–5 μm. D. madagascariensis
contains the
lichen products erythrin,
lecanoric acid, and the
unidentified substances named "C" and "J"; it...
- white-brownish in colour.
Dirina pallescens contains the
lichen products erythrin,
lecanoric acid, and two
unidentified substances named "B" and "C". "Dirina...
- C−, and
apothecial disc C+ (faint red). It
contains the
lichen products erythrin,
lecanoric acid, and some
unidentified substances. "Dirina
angolana Tehler...
-
where it
grows on
acidic or
volcanic rock. It
contains the
lichen products erythrin and
lecanoric acid, as well as a few
unidentified substances. The expected...
-
measure 19–27 by 4–5 μm.
Dirina pacifica contains the
lichen products erythrin,
lecanoric acid, and
sometimes three unidentified substances named "C"...
- 8 mm (0.3 in). Thin-layer
chromatography shows that the
species contains erythrin; tiny
translucent crystals of this
lichen product encrust the
hyphae of...
