APAKAH MAKSUD SYMPLASTIC dalam CORSICA?
Symplast
Simplast tumbuhan adalah bahagian dalam membran plasma di mana air dapat bebas meresap. Plasmodesmata membolehkan aliran langsung molekul kecil seperti gula, asid amino, dan ion di antara sel-sel. Molekul yang lebih besar, termasuk faktor transkripsi dan virus tumbuhan, juga boleh diangkut melalui bantuan struktur aktin. Ini membolehkan aliran sitoplasma-ke-sitoplasma langsung air dan nutrien lain sepanjang gradien tumpuan. Khususnya, ia digunakan dalam sistem akar untuk membawa nutrien dari tanah. Ia menggerakkan larutan ini dari sel-sel epidermis melalui korteks ke endodermis dan akhirnya pericycle, di mana ia boleh dipindahkan ke xylem untuk pengangkutan jarak jauh. Ia berbeza dengan aliran apoplastik, yang menggunakan pengangkutan dinding sel.
Definisi symplastic dalam kamus Corsica
Takrif simbol dalam kamus adalah atau berkaitan dengan sistem protoplas berterusan, yang dikaitkan dengan plasmodesmata dan dibatasi oleh dinding sel.
CORSICA BUKU YANG BERKAIT DENGAN «SYMPLASTIC»
Ketahui penggunaan
symplastic dalam pilihan bibliografi berikut. Buku yang berkait dengan
symplastic dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Plant Physiological Ecology
One is through plasmodesmata. This is known as symplastic (or symplasmic)
transport. (The symplast is the internal space of cells, surrounded by plasma
membranes. Since plasmodesmata are lined by the plasma membrane, cells
connected ...
Hans Lambers, F Stuart Chapin III, Thijs L. Pons,
2008
2
Vascular Transport in Plants
Three pathways can be considered: apoplastic, symplastic, and transcellular. The
apoplast of a group of living parenchyma cells is the continuum of cell walls. The
intermicrofibrillar spaces in the wall through which water and ions can move ...
N. Michelle Holbrook, Maciej A. Zwieniecki,
2011
3
Storage Carbohydrates in Vascular Plants: Distribution, ...
A symplastic route may be common to both developing organs such as young
leaves, buds or root tips and to maturing sinks such as legume root nodules and
some meristematic tissues. A symplastic pathway would seem to involve less ...
4
Principles of Plant Nutrition
As in the source, the assimilates move from the phloem through the symplast via
plasmodesmata (symplastic path) or they may follow the apoplast at some point(s
). The apoplastic unloading step represents assimilate flux across the plasma ...
Konrad Mengel, Ernest A. Kirkby, Harald Kosegarten,
2001
5
Parasitic Orobanchaceae: Parasitic Mechanisms and Control ...
Two broad categories of phloem loading, symplastic and apoplastic, are
recognized in plants, although gradations exist between these two and some
species may not fall clearly into either camp (Gamalei 1989; Rennie and Turgeon
2009).
Daniel M. Joel, Jonathan Gressel, Lytton J. Musselman,
2013
6
Dwarf Mistletoes: Biology, Pathology, and Systematics
11.2E), some investigators question whether or not symplastic union occurs
between host and parasite. Although Tainter (1971) reported the presence of
plas- modesmata between cells of Arceuthobium pusittum and host needle trace
phloem ...
Frank G. Hawksworth, Frank G. Hawksworth Delbert Wiens Brian W. Geils United States Forest Service Rebecca G. Nisley, Delbert Wiens,
1998
7
Formal Descriptions of Developing Systems
In our approach we treat the symplastic growth of a plant organ as an example of
irreversible deformation (plastic strain). Specificity of the organ in comparison to
elasto-plastic or elasto-viscous solids is expressed mainly in cell divisions.
James Nation, Irina Trofimova, John D. Rand,
2003
8
Handbook of Plant and Crop Physiology
Furthermore, Van Bel [2731 proposed that the type I (symplastic loading)
isevolutionarily primitive and type 2 is evolutionarily advanced. He also pointed
out that type 1 is more prevalent in tropical rain forests, type 2a predominates in
steppe ...
Mohammad Pessarakli,
2001
9
An Introduction to Plant Structure and Development: Plant ...
In two South African grasses, characterized by predominantly apoplastic
assimilate loading of thick-walled sieve tubes, loading in sieve tube–companion
cell complexes is possibly symplastic (Botha, 1992). On the other hand, in the
Hordeum ...
10
Postharvest Physiology and Hypobaric Storage of Fresh Produce
6.9 Symplastic Cell-to-cell Water Transport The symplasm is a cytoplasmic
continuum created by protoplasmic threads, the plasmodesmata, that pass
through pores in the cell wall, into an adjacent cell's protoplast. Even though ...
BARANGAN BERITA YANG TERMASUK TERMA «SYMPLASTIC»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
symplastic digunakan dalam konteks perkara berita berikut.
Supplementary Data
(d, e) Leaf transverse sections, hand-cut in silicone oil to prevent dye spread, showed little entry of (d) the symplastic dye CFDA or (e) the apoplastic dye LYCH ... «Am J Botany, Dis 13»
Phosphite - What's all the fuzz about?
Our analyses of phosphite treated turfgrass tissues determined rapid in planta accumulations, symplastic mobility and no in planta conversion to phosphate. «Pitchcare, Mei 13»
Starting to explore nanotechnology's impact on major food crops
... enter plant roots through osmotic pressure, capillary forces, pores on cell walls and intercellular plasmadesmata or via the highly regulated symplastic route. «Nanowerk LLC, Mac 09»