MOTS EN ANGLAIS EN RAPPORT AVEC «MICROPYLAR»
micropylar
endosperm
micropylar
botany
minute
opening
ovule
seed
plant
through
which
pollen
tube
usually
enters
zoology
pore
membrane
covering
ovum
define
spermatozoon
enter
many
insects
orifice
defined
yourdictionary
noun
very
small
outer
coats
penetrates
corresponding
developed
guidance
apparatus
maize
science
márton
cordts
broadhvest
dresselhaus
micropylarの意味
英和辞典
weblio辞書
micropylarの意味や和訳。
珠孔の関連語micropylemicropylarの共起表現
万語ある英和辞典・和英辞典。発音・イディオムも分かる英語辞書。micropylar
encyclopedia
information
from
psychology
wiktionary
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «MICROPYLAR»
Découvrez l'usage de
micropylar dans la sélection bibliographique suivante. Des livres en rapport avec
micropylar et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Developmental Biology of Teleost Fishes
Organelles are rare: some spherical mitochondria and some vesicles are
observed. An absence of desmosomes between the micropylar cell and the
adjoining follicle cells has been reported. The micropylar cell has not yet formed
a protrusion ...
2
Seeds: Biology, Development and Ecology
If micropylar caps are dissected from tomato seeds prior to the onset of
endosperm weakening (3 h), a further 24h incubation of isolated micropylar caps
in medium with GA results in endosperm weakening (i.e. puncture force
decreases by ...
Sheldon C. Navie, Steve W. Adkins, Sarah Ashmore, 2007
3
Molecular Embryology of Flowering Plants
The haustoria arise at either the micropylar or the chalazal end or at both ends of
the developing endosperm and appear as branched tubular processes that
invade adjacent parts of the ovule such as the nucellus, integuments, and
chalazal ...
Valayamghat Raghavan, 1997
4
The Seeds of Dicotyledons
PIPERACEAE Ovule solitary, orthotropous, erect, bitegmic and basal in Piper,
unitegmic and sub-basal in Peperomia, crassi- nucellate; o.i. and i.i. 3-5 cells
thick in Piper or o.i. merely 2 cells thick in the micropylar part, o.i. shorter than i.i. ...
Edred John Henry Corner, 1976
Dr. N.P. Saxena. B. formed. Both primary and secondary haustoria may reach the
basal. Fig. 350. Opilia amentacea : Endosperm with a well developed micropylar
haustorium. Fig. 356. Monochoria korsakonii : Lateral haustoria developing ...
6
Fertilization in Protozoa and Metazoan Animals: Cellular and ...
The micropyle consists of a vestibule and a micropylar canal, which is generally
funnel-shaped (Ginsburg 1963; Kudo 1980, 1982b; Laale 1980; Kobayashi and
Yamamoto 1981). A single micropyle is always located in the vicinity of the egg ...
Juan J. Tarin, Antonio Cano, 2000
7
Plant Anatomy and Embryology
small cell is called chalazal chamber while the bigger one is called micropylar
chamber which divides and forms a linear row of three cells. The central cell
develops into the endosperm proper and remaining cells form the micropylar and
...
S. N. Pandey, Ajanta Chadha, 1996
8
University Botany- Iii : (Plant Taxonomy, Plant Embryology, ...
A) 8-NUCLEATED EMBRYOSACS : a) Adoxa type : It was reported in Adoxa
moschatella by Johnson in 1879. In coenomegaspore two nuclei situate at
micropylar region and other two at chalazal region. They divide once and give
rise eight ...
or isogamous or heterogamous complex-heterozygotes.2 In homozygotes, such
as hookem', the embryo sac seemed to develop regularly from the micropylar
spore; in isogamous heterozygotes (those which lack gametophytic lethals, e.g., ...
Ernst W. Caspari, J. M. Thoday, 1963
10
Developmental Genetics
Each nucleus divides twice and gives four nuclei at each pole. The four nuclei at
the micropylar region constitute micropylar quartet and the four nuclei at the
chalazal region constitute chalazal quartet. All the eight nuclei of the embryo sac
are ...
Gurbachan S. Miglani, 2005
2 ACTUALITÉS CONTENANT LE TERME «MICROPYLAR»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
micropylar est employé dans le contexte des actualités suivantes.
Conifer cousin produces insect-attracting droplets at full moon
'To our astonishment, even cones that appeared too young to be pollinated… secreted pollination drops from a pore-shaped micropylar ... «Daily Mail, avril 15»
Hydatellaceae are water lilies with gymnospermous tendencies
The micropylar pole is towards the top of the figure. At the two-nucleate syncytial stage (blue boxes), water-lily female gametophytes have both ... «Nature.com, mars 08»
