Results 41 to 50 of about 249,538 (351)
Chlamydia Hijacks ARF GTPases To Coordinate Microtubule Posttranslational Modifications and Golgi Complex Positioning. [PDF]
, 2017 The intracellular bacterium Chlamydia trachomatis develops in a parasitic compartment called the inclusion. Posttranslationally modified microtubules encase the inclusion, controlling the positioning of Golgi complex fragments around the inclusion.
Agata Nawrotek +10 more
core +3 more sources
A "MICROTUBULE" IN A BACTERIUM [PDF]
The Journal of Cell Biology, 1967 A study of the anchorage of the flagella in swarmers of Proteus mirabilis led to the incidental observation of microtubules. These microtubules were found in thin sections and in whole mount preparations of cells from which most of the content had been released by osmotic shock before staining negatively with potassium phosphotungstate (PTA).
Judith F. M. Hoeniger +2 more
openaire +3 more sources
CLASP promotes microtubule bundling in metaphase spindle independently of Ase1/PRC1 in fission yeast
Biology Open, 2019 Microtubules in the mitotic spindle are organised by microtubule-associated proteins. In the late stage of mitosis, spindle microtubules are robustly organised through bundling by the antiparallel microtubule bundler Ase1/PRC1. In early mitosis, however,
Hirohisa Ebina, Liang Ji, Masamitsu Sato
doaj +1 more source
Ukrainian Botanical Journal, 2020 Plants of Zea mays were grown for 12 days in sulfur-deficient medium according to a standard technique applied specifically for formation of aerenchyma cavities in the adventitious roots.
Shevchenko G.V.
doaj +1 more source
Molecular Biology of the Cell, 2018 The Minisymposium “The Life of a Microtubule: Birth, Dynamics and Function†highlighted new findings on how microtubules (MTs) are made, how their length and spatial organization is regulated, and finally how they contribute to cellular functions.
Dixit, Ram, Petry, Sabine
openaire +4 more sources
Journal of Biological Research - Thessaloniki, 2021 Background Cortical microtubules regulate cell expansion by determining cellulose microfibril orientation in the root apex of Arabidopsis thaliana. While the regulation of cell wall properties by cortical microtubules is well studied, the data on the ...
Veronica Giourieva, Emmanuel Panteris
doaj +1 more source
Diffusion of myosin V on microtubules [PDF]
, 2011 Organelle transport in eukaryotes employs both microtubule and actin tracks to deliver cargo effectively to their destinations, but the question of how the two systems cooperate is still largely unanswered.
Abdel Motaal, Basma +4 more
core +1 more source
Microtubules born on microtubules
The Journal of Cell Biology, 2005 ![Graphic][1] A new MT is nucleated (white arrowhead) by a γ-TuC (green) that sits on an existing MT bundle.Microtubule (MT) arrays form, say Janson et al. ( [page 297][2]), when MT nucleators stick to existing MTs.
openaire +3 more sources
Kinesin-propelled label-free microtubules imaged with interference reflection microscopy
New Journal of Physics, 2020 Interference reflection microscopy (IRM) utilizes the interference between the light reflected from the surface and the light reflected from an object to generate contrast and can be used to image nanometer size objects, such as a microtubule adhered to ...
Gadiel Saper, Henry Hess
doaj +1 more source
Effects of antibodies against dynein and tubulin on the stiffness of flagellar axonemes [PDF]
, 1981 Antidynein antibodies, previously shown to inhibit flagellar oscillation and active sliding of axonemal microtubules, increase the bending resistance of axonemes measured under relaxing conditions, but not the bending resistance of axonemes measured ...
Asai, D. J. +3 more
core +1 more source