Results 91 to 100 of about 138,846 (316)

Chromatin Topology Reconfiguration Orchestrates Thermotolerant Male Fertility via GhAL5 in Cotton

Advanced Science, EarlyView.
This study investigates cotton’s high‐temperature (HT) response using multi‑omics. Dynamic 3D genome changes drive expression bias affecting male fertility. The tolerant line shows controlled chromatin dynamics, while the sensitive line exhibits overactivation.
Yanlong Li, Jing Yang, Weiran Wang, Chunyang Zuo, Liuling Pei, Yizan Ma, Rui Zhang, Yaru Fan, Huanhuan Ma, Yawei Li, Ruizhen Liu, Shuangxia Jin, Longfu Zhu, Jie Kong, Xianlong Zhang, Ling Min   +15 more
wiley   +1 more source

Transient Interphase Microtubules Appear in Differentiating Sponge Cells

Cells
Microtubules are an indispensable component of all eukaryotic cells due to their role in mitotic spindle formation, yet their organization and number can vary greatly in the interphase.
Sergei A. Golyshev, Yulia V. Lyupina, Oksana I. Kravchuk, Kirill V. Mikhailov, Nicolay G. Gornostaev, Anton V. Burakov   +5 more
doaj   +1 more source

Microtubule Disruption Without Learning Impairment in the Unicellular Organism, Paramecium: Implications for Information Processing in Microtubules

Basic and Clinical Neuroscience, 2022
Introduction: Information processing in microtubules is an open question that has not been adequately addressed. It was suggested that microtubules could store and process information in the nervous system or even support consciousness.
Abolfazl Alipour, Gholamreza Hatam, Hassan Seradj   +2 more
doaj  

Microtubule oscillations [PDF]

Cell Motility, 1992
Mandelkow, Eva, Mandelkow, Eckhard
openaire   +3 more sources

Auditory Hair Cell Mechanotransduction Channels Dynamically Shape the Mechanical Properties of Their Membrane Environment

Advanced Science, EarlyView.
This work shows, for the first time, that the stereocilia membrane in cochlear hair cells is dynamically regulated by the mechanotransduction channel to impact the membrane mechanical properties. This work provides direct evidence that the opening and closing associated with the MET channel is regulating the membrane viscosity suggesting that the MET ...
Shefin S. George, Anthony J. Ricci
wiley   +1 more source

Blocking microtubule deacetylation inhibits anaphase chromosome movements in crane-fly spermatocytes.

PLoS ONE
Chromosome movement speeds during anaphase are regulated by depolymerization of microtubules. Several models describe chromosome movement during cell division but none of them consider post-translational modifications of tubulin, even though such ...
Maral Janan, Jess MacPherson, Arthur Forer   +2 more
doaj   +1 more source

Nurr1 Orchestrates Claustrum Development and Functionality

Advanced Science, EarlyView.
Nurr1 (Nr4a2) is the master transcription factor to control claustrum morphogenesis and cell fate decision postmitotically by inhibiting intracellular G‐protein signaling. Nurr1 deficiency alters the transcriptomic profiles of subcortical claustral neurons into neocortical insular neurons, resulting in defected claustrum development, impaired axonal ...
Kuo Yan, Andrew G. Newman, Pauline Lange, Susanne Müller, Marco Foddis, Stefan Paul Koch, Philipp Böhm‐Sturm, Maron Mantwill, Carsten Finke, Penghui Deng, Melissa Long, Dietmar Schmitz, Victor Tarabykin   +12 more
wiley   +1 more source

Gamma-tubulin can both nucleate microtubule assembly and self-assemble into novel tubular structures in mammalian cells. [PDF]

, 1995
Hong‐Bing Shu, Harish C. Joshi
openalex   +1 more source

Morphological and Hyperphosphorylation Transitions of Nanoscale Tau Aggregates in Alzheimer's Disease

Advanced Science, EarlyView.
Super‐resolution microscopy identifies nano‐sized tau aggregates (nano‐aggregates) and reveals distinct transitions in their morphology and phosphorylation profiles across control, Primary Age‐Related Tauopathy, and Alzheimer's disease brains. Morphology and hyperphosphorylation signatures distinguish physiological from pathological forms, with nano ...
Adriana N. Santiago‐Ruiz, Siewert Hugelier, Gabriela L. Correa, Charles R. Bond, Edward B. Lee, Melike Lakadamyali   +5 more
wiley   +1 more source

Microtubule bundling [PDF]

Nature, 1990
S A, Lewis, N, Cowan
openaire   +2 more sources