MOTS EN ANGLAIS EN RAPPORT AVEC «XENOGAMY»
xenogamy
examples
xenogamy
transfer
pollen
grains
from
anther
stigma
different
plant
this
only
type
pollination
which
during
brings
genetically
types
term
first
suggested
kerner
cross
involves
flower
another
main
characteristics
define
compare
geitonogamy
origin
xeno
gamy
urban
united
nations
finally
legalised
once
they
realised
that
alien
race
wanted
coexist
peace
greek_latin_king
june
merriam
webster
fertilization
especially
between
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10 LIVRES EN ANGLAIS EN RAPPORT AVEC «XENOGAMY»
Découvrez l'usage de
xenogamy dans la sélection bibliographique suivante. Des livres en rapport avec
xenogamy et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
The Pollination Ecology of Hedysarum Boreale Nutt. ...
Sample sizes: PRD, positive control (n = 15 racemes), geitonogamy (9),
xenogamy (12), distant-xenogamy (8); WCH, positive control (11), geitonogamy (
5), xenogamy (5). Treatment means followed by different letters are statistically
different ...
Katherine A. Swoboda, 2007
2
Morphology and Infrageneric Relationships of the Genus ...
Self- ing otherwise occurs, but very rarely under cultivated conditions of the
greenhouse or outdoors, indicating the possibility that geitonogamy and
xenogamy are the rule under natural conditions. Xenogamy is accomplished in
two ways: the ...
Bijan Dehgan, Grady Linder Webster, 1979
3
Reproductive Biology of Plants
Thus, all three types of pollinations can occur in plants producing hermaphrodite
flowers; only geitonogamy and xenogamy can occur in monoecious species
while only xenogamy is possible in dioecious species. Expression of male and ...
Kishan Gopal Ramawat, Jean-Michel Mérillon, K. R. Shivanna, 2014
4
Mycoheterotrophy: The Biology of Plants Living on Fungi
... partial autogamy Primarily xenogamous; some autogamy Primarily
xenogamous; some autogamy Primarily autogamous, xenogamy unobserved
Primarily autogamous, xenogamy unobserved Facultatively xenogamous; partial
autogamy ...
5
Pollination of Cultivated Plants in the Tropics
David Ward Roubik. Selfing and Crossing (see text) Genet Autogamy, or self-
pollination results from the pollen fertilizing the ovules of the same flower. The
opposite of this process is cross-pollination, or outcrossing (technically,
xenogamy).
6
Fundamentals of Plant Science
As you have noted, close-pollination is a physical impossibility for diclinous
flowers ; for them only geitonogamy and xenogamy are possible. Thus it is
interesting to note that many wind-pollinated plants have structures and habits
which favor ...
John Gaylord Coulter, 1993
7
The Origin, Expansion, and Demise of Plant Species
The evolutionary lability of breeding systems is evident when system traits are
mapped onto estimated phylogenies of a genus. In the Polemoniaceae,
autogamy has evolved independendy from xenogamy at least 14 times, nine of
which ...
Donald A. Levin Professor in the Department of Integrative Biology University of Texas, 2000
8
Biology with Xtra Innning 20-20
Differentiate between autogamy and xenogamy. Which of the two is favoured
more in nature ? Why ? Differences : - Xenogamy is more favoured in nature, as it
ensures genetic variation whereas continuous autogamy will lead to inbreeding ...
9
Jatropha, Challenges for a New Energy Crop: Volume 2: ...
In one of the breeding experiments, all the genotypes were used as parents in
various combinations in reciprocal manner and results on seed set from
geitonogamy and xenogamy through hand-pollination mechanism revealed that
xenogamy ...
Bir Bahadur, Mulpuri Sujatha, Nicolas Carels, 2012
10
Encyclopedia of Applied Plant Sciences, Three-Volume Set
True outcrossing (xenogamy) requires that pollen from the stamen of a particular
plant be carried to a flower on a genetically different plant where it fertilizes the
ovule producing a heterotic zygote. An extreme case to secure xenogamy is the ...
Denis J Murphy, Brian G Murray, 2003
4 ACTUALITÉS CONTENANT LE TERME «XENOGAMY»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
xenogamy est employé dans le contexte des actualités suivantes.
The College Football Alphabetical, Week 8: Les Miles, Ambidextrous …
X is for Xenogamy. A type of pollination, as in the fertilization of chaotic flowers that could bloom just in time for the BCS, especially if the Pac-12 and ACC both ... «SB Nation, oct 11»
The Alphabetical, Week 5: The Annual And Variable Invincibility Of …
X is for Xenogamy. Cross-fertilization, as in taking Penn State's defense and giving it Arizona's defense and thus creating one whole good football team. «SB Nation, oct 11»
Rob Arthur dies.
Xenogamy Limited; The Old Bakery; 55A Belmont Road; Wallington; Surrey; SM6 8TE. Messages of consoldence can also be sent to the same address. «crash.net, sept 08»
Host and Hosted
... not only in xenophobe but also in such words as xenolith (a rock fragment embedded in rock of a different nature) and xenogamy (cross-pollination in plants.). «Forward, août 07»
