CĂRȚI ÎN PORTUGHEZĂ ÎN LEGĂTURĂ CU «PERICLINAL»
Descoperă întrebuințarea
periclinal în următoarea selecție bibliografică. Cărți în legătură cu
periclinal și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Portugheză.
1
The Anther: Form, Function, and Phylogeny
Individual cells may be fusiform, rectangular, isodiametric or radially elongate.
Orientation is typically with the longer periclinal axis of the cell normal to the
anther axis (Figs. 32, 33). The Asteraceae are a noteworthy exception to this and
have ...
William G. D'Arcy, Richard C. Keating, 1996
2
Mutation Breeding: Theory and Practical Applications
However, as was mentioned for instance by Chevreau, Decourtye & Skirvin (
1989) for pear (Pyrus communis), depending on the trait and the layer(s) involved
, within one plant species periclinal chimeras with different degrees of stability
may ...
3
Nuclear Cytology in Relation to Development
and those produced experimentally by Winkler. That the ' bizzarria ' is a periclinal
chimera has been demonstrated by Tanaka (1927); demonstration of the
periclinal nature of other graft chimeras is also available (references in Brabec,
1965).
4
Molecular Biology of Woody Plants
Periclinal divisions occur much more frequently on the xylem side of the vascular
cambium than on the phloem side, hence the radial width of xylem is relatively
very great, and there are many more periclinal divisions than anticlinal divisions.
S. Mohan Jain, Subhash C. Minocha, 1999
5
Plant Mutation Breeding and Biotechnology
Within the SAM proper, cell division planes are strictly anticlinal in tunica layers
L1 and L2, while anticlinal and periclinal divisions occur in the corpus (L3);
arrows denote orientation ofmitotic spindles; LII areawith periclinal divisions in L2
cells ...
Q. Y. Shu, Brian P. Forster, H. Nakagawa, 2012
6
Molecular Genetics of Plant Development
Periclinal divisions produce concentric rings of cells, and anticlinal divisions
subdivide the rings, increasing the numbers of cells. Thick lines represent most
recent divisions. Ordered divisions account for the uniform pattern of cells and the
...
Stephen Herbert Howell, 1998
7
Intercellular Communication in Plants
This is elegantly demonstrated by the occurrence of periclinal chimaeras. plants
in which one or more layers of the shoot apical meristem are genetically distinct
from adjacent layers (see Szymkowiak & Sussex, l996). Owing to the stability of ...
8
Asymmetric Cell Division
Alvaro Macieira-Coelho. The asymmetric ground tissue division is complicated in
the way that SCR induces an asymmetric periclinal division in the daughter of the
ground tissue stem cell only, but both SHR and SCR are present in the entire ...
Alvaro Macieira-Coelho, 2007
9
Developmental Genetics of the Flower: Advances in Botanical ...
diVerent patterns for the initiation of diVerent organ types with regard to the cell
layer of the first periclinal divisions. In foliage leaves, sepals, and petals the first
periclinal cell divisions occur in the second cell layer (followed by divisons in the
...
Jackman (1960) observed frequent periclinal division in apical initials are rare in
flank cells. Zone II of sub- apical initials arise by the periclinal divisions of the sub
-apical initials. Zone III the flank zone, arising from the periclinal divisions of ...
ȘTIRI NOI CARE INCLUD TERMENUL «PERICLINAL»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
periclinal în contextul următoarelor știri.
Gene expression profiling during adventitious root formation in …
... confirmed that some cambial cells located between the phloem and xylem activate formative (periclinal) divisions in response to the endogenous auxin signal. «BMC Blogs Network, Oct 15»
Scientists Describe Molecular Mechanisms in Evolution of Pinot Noir …
"In most cases, somatic mutations do not affect the whole plant; instead, they affect only one cell layer, leading to periclinal chimeras," they said. Pinot grape ... «GenomeWeb, Apr 15»
Garden Q&A: It's almost time to plant blueberries
Several sansevieria cultivars are what are known as periclinal chimeras (they do not propagate true to type from leaf cuttings). It would appear that you have one ... «Florida Times-Union, Nov 12»
