QUE SIGNIFIE ABSCISSION EN ANGLAIS
Abscission
L'abscission est un terme utilisé dans plusieurs domaines de la biologie pour désigner l'effritement de diverses parties d'un organisme. Dans les sciences des plantes, il se réfère le plus souvent au processus par lequel une plante dépose une ou plusieurs de ses parties, comme une feuille, un fruit, une fleur ou une graine. En zoologie, le terme peut être utilisé pour décrire l'élimination intentionnelle d'une partie du corps, comme l'enlèvement d'une coque à griffes, ou l'autotomie d'une queue pour échapper à un prédateur. En mycologie, il peut se référer à la libération d'une spore fongique. Dans la biologie cellulaire, l'abscission se réfère à la séparation de deux cellules filles à la fin de la cytokinesis.
définition de abscission dans le dictionnaire anglais
La définition de l'abscission dans le dictionnaire est la séparation des feuilles, des branches, des fleurs et de l'écorce des plantes par la formation d'une couche d'abscission. L'autre définition de l'abscission est l'acte de couper.
MOTS EN ANGLAIS EN RAPPORT AVEC «ABSCISSION»
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10 LIVRES EN ANGLAIS EN RAPPORT AVEC «ABSCISSION»
Découvrez l'usage de
abscission dans la sélection bibliographique suivante. Des livres en rapport avec
abscission et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Microarray Analysis of Rice Grain
Abscission Regulated by Sh4
Abscission is the programmed organ separation from the main body of the mother plant.
2
Transcriptional Profiling of Laser-microdissected Stamen ...
Techniques optimized for replums were used to profile laser-captured stamen AZs.
3
Progress in Plant Growth Regulation: Proceedings of the 14th ...
B.C. WIEN, A.D. TURNER, and C.J. HO Department of Fruit and Vegetable
Science, Cornell University, Ithaca, NY 14853 USA Introduction The abscission of
reproductive structures of peppers under conditions of environmental stress such
as ...
Cees M. Karssen, Leendert C. Loon, Dick Vreugdenhil,
1992
4
Abscission of Flowers and Fruits in the Solanaceae - With ...
A THESIS SUBEUTTED IN PARTIAL SATISFACTION OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY AT THE UNIVERSITY OF CALIFORNIA BY JOHN NORMAN KENDALL UNIVERSITY OF CALIFORNIA PUBLICATIONS IN BOTANY Vol . 5.
John Norman Kendall,
2008
5
Tropical Trees as Living Systems
16 Abscission strategies in the behavior of tropical trees FREDRICK T.
ADDICOTT Department of Botany, University of California, Davis, California
Abscission is the process whereby plants shed various structures. Any discrete
structure can be ...
P. B. Tomlinson, Martin Zimmerman,
2010
6
Biology and Biotechnology of the Plant Hormone Ethylene: ...
DIFFERENT ENDO-P-1,4-GLUCANASES ARE EXPRESSED DURING
ABSCISSION AND FRUIT RIPENING IN PEPPER AND PEACH PLANTS L.
TRAINOTTI, L. FERRARESE, G. CASADORO Dipartimento di Biologia, Universitd
di Padova ...
leaf abscission.2 Most leaves do not simply fall off. They break off through a
special abscission zone at the base of the leafstalk. The abscission zone is not
present in the summer. In the autumn, as the growth- regulator production by the
leaf ...
Brayton Fuller Wilson,
1984
8
Cyanobacteria in Symbiosis
In Azolla filiculoides plants, inhibitors of respiration were shown to cause rapid
shedding of roots (Uheda and Kitoh, 1994) and abscission of branches (Uheda et
al., 1995b). The events in the process of rapid abscission are similar in the ...
A.N. Rai, B. Bergman, Ulla Rasmussen,
2002
9
Causes of square and boll shedding in cotton
an important factor controlling new growth and abscission of squares, bolls, and
leaves (Jones et al. 1974; G. C. Bate, personal communication). Cases in which
excess N increases abscission of squares and bolls and decreases yields
usually ...
Gene Guinn, United States. Agricultural Research Service,
1982
10
Handbook of Plant and Crop Physiology
Abscission is involved in the loss of leaves, fruit, flowers, and floral pans. It is an
active metabolic process resulting in the weakening of anything from 1 to 20 rows
of cells in genetically determined abscission zones. Cell wall breakdown is an ...
Mohammad Pessarakli,
2001
10 ACTUALITÉS CONTENANT LE TERME «ABSCISSION»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
abscission est employé dans le contexte des actualités suivantes.
Tree change
At the leaf base there is a layer of cells called the abscission layer that forms a seal between leaf and tree, through which water and nutrients ... «The West Australian, juin 15»
How to manage young Honeycrisp
NAA inhibits separation at the abscission zone for seven days, he said. But NAA also stimulates ethylene production and hastens ripening. «Good Fruit Grower, juin 15»
Steve Earle, Castle and more San Diego concerts
PLAN A: Slutvomit, Ascended Dead, Crurifragium, Abscission @ The Hideout. Yep, Slutvomit. I want to let that name speak for itself, but I'll be a ... «San Diego CityBEAT, juin 15»
Why won't my peonies bloom?
Fruit has an abscission layer (waxy layer between the stem and the fruit) that allows it to drop, but flowers don't typically have this feature, ... «Kankakee Daily Journal, juin 15»
Look, but don't touch: Our Isaac Newton trees are bearing fruit
“Abscission,” answered Martha Case. She was speaking of the process that caused the tree to sacrifice the young apple, not the force that ... «William and Mary News, mai 15»
miRVine: a microRNA expression atlas of grapevine based on small …
In grapevine, ethylene production peaks at anthesis before berry fruit set (phenological stage EL 23 – EL 26), inducing fruitlet abscission [76]. «BMC Blogs Network, mai 15»
Researchers Find New Function for Protein in Cytokinesis
Scientists found that the protein localized in the midbody and contributed to abscission, the separation of two daughter cells at the completion of ... «The Bottom Line, mai 15»
Early spring means longer summers? Not so fast, says study
The biggest indicator of autumn's arrival is the senescence and abscission of plants. Senescence is the cause of the reds and oranges that ... «The Weather Network, mai 15»
Nature Watch: American beech trees are finally dropping their leaves
This is because the separation, or abscission, layer between the twigs and the leaf stems doesn't fully form. Our native American beech tree ... «lehighvalleylive.com, mai 15»
Shedding Light On The Dark Zone Of Cell Division
The scientists found that not only did the protein localize in the midbody, it also contributed to abscission, the separation of two daughter cells at ... «Science 2.0, avril 15»