Results 21 to 30 of about 100,460 (290)

A Research on the Anatomical and Ecological Characteristic of Onosma mollis DC. (Boraginaceae)

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
In this study, endemic Onosma mollis DC. it is aimed to examine the anatomical and ecological features of (Boraginaceae) plant in detail and to be compared with the other studies. According to the cross-sections, the root is secondary.
Sibel Ulcay
doaj   +1 more source

Application of Optical Topometry to Analysis of the Plant Epidermis [PDF]

open access: yesPlant Physiology, 2015
The plant epidermis regulates key physiological functions contributing to photosynthetic rate, plant productivity, and ecosystem stability. Yet, quantitative characterization of this interface between a plant and its aerial environment is laborious and destructive with current techniques, making large-scale characterization of epidermal cell parameters
Miranda J. Haus   +2 more
openaire   +2 more sources

Phytochrome A mediates blue-light enhancement of second-positive phototropism in Arabidopsis [PDF]

open access: yes, 2016
Hypocotyl phototropism of etiolated Arabidopsis seedlings is primarily mediated by the blue-light receptor kinase phototropin 1 (phot1). Phot1-mediated curvature to continuous unilateral blue light irradiation (0.5 µmol m-2 s-1) is enhanced by overhead ...
Christie, John   +4 more
core   +5 more sources

Real-time imaging of pulvinus bending in Mimosa pudica [PDF]

open access: yes, 2019
Mimosa pudica is a plant that rapidly shrinks its body in response to external stimuli. M. pudica does not perform merely simple movements, but exhibits a variety of movements that quickly change depending on the type of stimuli.
Lee, SJ, Song, K, Yeom, E
core   +1 more source

Effect of two organic fertilizers on some anatomical features of Pinus pinea L. seedlings grown in field and lathe house

open access: yesZanco Journal of Pure and Applied Sciences, 2021
Pinus pinea L. cultivated in open field and lath house treated with 0, 12g. plant-1 local compost and 9 g.plant-1 Bamboo biochar was studied by using Factorial Complete Randomized Design and carried out during 4th October-2020 to 5th May-2021 ...
Evan Enayat Mohammad   +1 more
doaj   +1 more source

A functional study of AUXILIN-LIKE1 and 2, two putative clathrin uncoating factors in Arabidopsis [PDF]

open access: yes, 2018
Clathrin-mediated endocytosis (CME) is a cellular trafficking process in which cargoes and lipids are internalized from the plasma membrane into vesicles coated with clathrin and adaptor proteins. CME is essential for many developmental and physiological
Adamowski, Maciek   +5 more
core   +2 more sources

Differentiation-dependent glycosylation of cells in squamous cell epithelia detected by a mammalian lectin [PDF]

open access: yes, 2002
The squamous stratified epithelia contain a proliferative (harboring mitotic activity) and a differentiating compartment. Due to the potential of protein-carbohyd rate interactions to regulate cellular activities we introduced a mammalian lectin to cyto-
Dvorankova, Barbora   +7 more
core   +1 more source

Defects in leaf epidermis of Arabidopsis thaliana plants with CDKA;1 activity reduced in the shoot apical meristem [PDF]

open access: yes, 2012
In Arabidopsis thaliana, like in other dicots, the shoot epidermis originates from protodermis, the outermost cell layer of shoot apical meristem. We examined leaf epidermis in transgenic A.
Borowska-Wykret, Dorota   +3 more
core   +2 more sources

An early secretory pathway mediated by GNOM-LIKE 1 and GNOM is essential for basal polarity establishment in Arabidopsis thaliana [PDF]

open access: yes, 2015
Spatial regulation of the plant hormone indole-3-acetic acid (IAA, or auxin) is essential for plant development. Auxin gradient establishment is mediated by polarly localized auxin transporters, including PIN-FORMED (PIN) proteins. Their localization and
Doyle, Siamsa M   +10 more
core   +1 more source

Micromorphology of the epidermis and anatomical structure of the leaves of Scorzonera hispanica L.

open access: yesActa Societatis Botanicorum Poloniae, 2015
In Poland Scorzonera hispanica L. is rare in the wild. This species is used as a vegetable and medicinal plant. Currently, attempts are being made to introduce this plant into cultivation in Poland.
Mirosława Chwil   +3 more
doaj   +1 more source

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