Results 21 to 30 of about 737,468 (299)
Nature Communications, 2017 Asymmetric nuclear positioning in the fruit fly oocyte is essential for the correct localization of axis determinants. Here, the authors show that different microtubule-dependent mechanisms contribute to nuclear transport and ensure the robustness of ...
Nicolas Tissot +9 more
doaj +1 more source
Biomolecules, 2019 Drosophila Schneider 2 (S2) cells are a simple and powerful system commonly used in cell biology because they are well suited for high resolution microscopy and RNAi-mediated depletion.
Mariana Osswald +2 more
doaj +1 more source
Unified quantitative characterization of epithelial tissue development
eLife, 2015 Understanding the mechanisms regulating development requires a quantitative characterization of cell divisions, rearrangements, cell size and shape changes, and apoptoses.
Boris Guirao +8 more
doaj +1 more source
Integration of Core Mechanisms Underlying Plant Aerial Architecture
Frontiers in Plant Science, 2021 Over the last decade or so important progress has been made in identifying and understanding a set of patterning mechanisms that have the potential to explain many aspects of plant morphology.
Marcus G. Heisler
doaj +1 more source
An early secretory pathway mediated by GNOM-LIKE 1 and GNOM is essential for basal polarity establishment in Arabidopsis thaliana [PDF]
, 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
Evaluability: an alternative approach to polarity sensitivity [PDF]
, 2013 Based on Brandtler (2012), this paper argues that polarity items are sensitive to evaluability, a concept that refers to the possibility of accepting or rejecting an utterance as true in a communicative exchange.
Brandtler, Johan
core +1 more source
Canadian Journal of Mathematics, 2003 AbstractFor complex projective manifolds we introduce polar homology groups, which are holomorphic analogues of the homology groups in topology. The polar k-chains are subvarieties of complex dimension k with meromorphic forms on them, while the boundary operator is defined by taking the polar divisor and the Poincaré residue on it. One can also define
Khesin, B., Rosly, A.
openaire +3 more sources
Neural Tube Defects: From a Proteomic Standpoint
Metabolites, 2015 Neural tube defects (NTDs) are congenital birth defects classified according to their resulting morphological characteristics in newborn patients. Current diagnosis of NTDs relies largely on the structural evaluation of fetuses using ultrasound imaging ...
Tania M. Puvirajesinghe, Jean-Paul Borg
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2022 Nutrient transporters have been shown to translocate to the plasma membrane (PM) of the filamentous fungus Aspergillus nidulans via an unconventional trafficking route that bypasses the Golgi.
Sofia Dimou +4 more
doaj +1 more source
Bem1p contributes to secretory pathway polarization through a direct interaction with Exo70p. [PDF]
, 2014 The exocyst serves to tether secretory vesicles to cortical sites specified by polarity determinants, in preparation for fusion with the plasma membrane.
Liu, Dongmei, Novick, Peter
core +1 more source