Results 41 to 50 of about 258,452 (304)

Phototropism and Gravitropism in Lateral Roots of Arabidopsis [PDF]

open access: yesPlant and Cell Physiology, 2002
Gravitropism and, to a lesser extent, phototropism have been characterized in primary roots, but little is known about structural/functional aspects of these tropisms in lateral roots. Therefore, in this study, we report on tropistic responses in lateral roots of Arabidopsis thaliana. Lateral roots initially are plagiogravitropic, but when they reach a
John Z, Kiss   +3 more
openaire   +2 more sources

Resorption of Lateral Incisors during Canine Eruption: Two Clinical Cases with Focus on Root Lengths and Heredity

open access: yesDental Hypotheses, 2016
Introduction: It is well-known that pressure from orthodontic appliance can provoke root resorption in dentitions with short roots. The purpose of this case report is to demonstrate two clinical cases with focus on root length in dentitions exposed due ...
Mostafa Zargham, Inger Kjær
doaj   +1 more source

Peach PpSnRK1 Participates in Sucrose-Mediated Root Growth Through Auxin Signaling

open access: yesFrontiers in Plant Science, 2020
Sugar signals play a key role in root growth and development. SnRK1, as one of the energy centers, can respond to energy changes in plants and affect the growth and development of plants. However, studies on sugar signals and SnRK1 regulating root growth
Shuhui Zhang   +4 more
doaj   +1 more source

Fluorescence-Activated Cell Sorting Using the D-Root Device and Optimization for Scarce and/or Non-Accessible Root Cell Populations

open access: yesPlants, 2020
Fluorescence-activated cell sorting (FACS) is a technique used to isolate specific cell populations based on characteristics detected by flow cytometry. FACS has been broadly used in transcriptomic analyses of individual cell types during development or ...
Mary-Paz González-García   +4 more
doaj   +1 more source

Immunoprofiling of rice root cortex reveals two cortical subdomains

open access: yesFrontiers in Plant Science, 2016
The formation and differentiation of aerenchyma, i.e., air-containing cavities that are critical for flooding tolerance, take place exclusively in the cortex.
Sophia eHenry   +6 more
doaj   +1 more source

Variation in Phosphorus Availability, Root Architecture Attributes, and Onset of Storage Root Formation among Sweetpotato Cultivars

open access: yesHortScience, 2020
The primary objective of this work was to generate species-specific information about root architectural responses to variations in inorganic phosphate (Pi) availability at the onset of storage root formation among six sweetpotato (Ipomoea batatas ...
Arthur Villordon   +2 more
doaj   +1 more source

Effects of container size and radicle pruning on seedling quality of Turkey oak (Quercus cerris L.)

open access: yesTurkish Journal of Forestry, 2021
This aim of this study was to assess the effect of container size and radicle pruning at the time sowing on seedling quality in Turkey oak (Quercus cerris L.), which are among the preferred species in afforestation studies in arid and semi-arid regions ...
Ayşe Deligöz, Osman Gençer
doaj   +1 more source

Anterior-to-Posterior Migration of a Lumbar Disc Sequestration. Surgical Remarks and Technical Notes about a Tailored Microsurgical Discectomy [PDF]

open access: yes, 2017
Extrusion of disc material within the spinal canal complicates up to 28.6% of lumbar disc herniations. Due to the anatomical "corridors" created by the anterior midline septum and lateral membranes, relocation occurs with an anterior and anterolateral ...
Caruso, Riccardo   +6 more
core   +5 more sources

Arguments for and against self and non-self root recognition in plants [PDF]

open access: yes, 2014
Root–root interaction research gained more and more attention over the past few years. Roots are pivotal for plant survival because they ensure uptake of water and nutrients.
Depuydt, Stephen
core   +5 more sources

Root Canal Configuration of Burmese (Myanmar) Maxillary First Molar: A Micro-Computed Tomography Study

open access: yesInternational Journal of Dentistry, 2021
Aim. To investigate the root canal anatomy of Burmese (Myanmar) permanent maxillary first molar (BMFM) with micro-computed tomography. Methodology. One hundred and one extracted BMFMs were scanned by a SkyScan 1272 scanner (Bruker microCT, Belgium) and ...
M. M. Kyaw Moe   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy