- is different.
After fertilization, the
nucellus may
develop into the
perisperm that
feeds the embryo. In some plants, the
diploid tissue of the nucellus...
- not develop. Instead, the
nucellus produces a
nutritive tissue termed "
perisperm". The
endosperm of some
species is
responsible for seed dormancy. Endosperm...
- seed coat. The
green or
white embryo is
either spirally (and
without perisperm) or
annular (rarely straight). The
basic chromosome number is (rarely...
- or
washed and s****ed, to kill it and
prevent sprouting. The
fragrant perisperm of the
Zingiberaceae is used as
sweetmeats by Bantu, and also as a condiment...
- with a
single seed per fruit. The
seeds have a
minute embryo, and
mealy perisperm.
Numerous members of the
Piperaceae family are used in the traditional...
- red-brown,
shiny seed coat. The seed
contains an
annular embryo and
copious perisperm (feeding tissue).
There are 18
chromosomes found in 2 sets,
which makes...
-
seeds visible in
infructescence 75
Pericarp green;
fruit still mouldable;
perisperm milky;
colour of seed coat:
beige 8:
Ripening 81
Beginning of ripening:...
-
introduction of Ch. quinoa
occurred before highland varieties with
floury perisperm emerged.
There are wide
discrepancies in the
suggested dates of introduction...
- σπέρμα, σπέρματος (spérma, spérmatos) angiosperm, endosperm, gymnosperm,
perisperm, sperm, ****tid, ****tocyte, ****togenesis, ****togonium, ****tozoon...
- Originally, by
analogy with the
animal ovum, the
outer nucellus layer (
perisperm) was
referred to as albumen, and the
inner endosperm layer as vitellus...
