Results 41 to 50 of about 1,295 (175)

The structure of the endodermis during the development of wheat (Triticum aestivum L.) roots

open access: yesActa Societatis Botanicorum Poloniae, 2014
Four stages of development in the process of differentiation of the root endodermis of wheat (Triticum aestivum L. var. Grana) are described. The proendodermis cells have a meristematic nature. Their vacuoles accumulated an osmophilic material.
Grażyna Grymaszewska   +1 more
doaj   +1 more source

Visualizing polymeric components that define distinct root barriers across plant lineages [PDF]

open access: yes, 2021
Hydrophobic cell wall depositions in roots play a key role in plant development and interaction with the soil environment, as they generate barriers that regulate bidirectional nutrient flux.
Andersen, T.   +4 more
core   +2 more sources

Chemical components, physiological functions and regulation mechanism of plant Casparian strips [PDF]

open access: yesSCIENTIA SINICA Vitae, 2020
Casparian strips are diagnostically modified structure mainly appeared in the endodermis, in which the radial parts of the cell walls are characterized by the deposition of lignin and suberin in the primary cell wall. As a barrier to the apoplastic movement of solutes from the cortex to the stele, Casparian strips are essential for the exclusion of ...
YaNing CUI   +5 more
openaire   +1 more source

Cellular mechanisms for cargo delivery and polarity maintenance at different polar domains in plant cells [PDF]

open access: yes, 2016
The asymmetric localization of proteins in the plasma membrane domains of eukaryotic cells is a fundamental manifestation of cell polarity that is central to multicellular organization and developmental patterning.
Friml, Jiri   +6 more
core   +4 more sources

Regulation of a plant aquaporin by a Casparian strip membrane domain protein‐like [PDF]

open access: yesPlant, Cell & Environment, 2019
AbstractThe absorption of soil water by roots allows plants to maintain their water status. At the endodermis, water transport can be affected by initial formation of a Casparian strip and further deposition of suberin lamellas and regulated by the function of aquaporins.
Chloé Champeyroux   +5 more
openaire   +7 more sources

Transfer of solutes across the young root [PDF]

open access: yes, 1947
Better understanding of root function is central for development of plants with more efficient nutrient uptake and translocation. We here present a method for multi-element bioimaging at the cellular level in roots of the genetic model system Arabidopsis
Wiersum, Luitje Kornelis
core   +7 more sources

Stomatal abundance and distribution in Prosopis strombulifera plants growing under different Iso-Osmotic salt [PDF]

open access: yes, 2013
Changes in several environmental parameters are thought to affect stomatal development. Under salt stress, plants can regulate their transpiration flux through a better control of the stomatal opening (as a short-term response) and through modifications ...
Llanes, Analia Susana   +3 more
core   +1 more source

Highlights in Seagrasses’ Phylogeny, Physiology, and Metabolism: What Makes Them Special? [PDF]

open access: yes, 2012
The marine seagrasses form an ecological and therefore paraphyletic group of marine hydrophilus angiosperms which evolved three to four times from land plants towards an aquatic and marine existence.
Papenbrock, Jutta
core   +2 more sources

Morpho-Anatomical Analysis of the Rhizome in Species of Scleria Berg. (Cyperaceae) from Serra do Cipó (MG) [PDF]

open access: yes, 2009
Aspects related to the nature of stem thickening in monocotyledons have been the subject of many studies. Primary thickening has been attributed to the Primary Thickening Meristem (PTM).
LIMA, Vera Fatima Gomes Alves Pereira   +1 more
core   +3 more sources

Hot NTA application enhanced metal phytoextraction from contaminated soil [PDF]

open access: yes, 2014
2007-2008 > Academic research: refereed > Publication in refereed journalAccepted ...
Li, X, Luo, C, Shen, Z
core   +1 more source

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