S
Sidney L. Shaw
Researcher at Indiana University
Publications - 69
Citations - 4435
Sidney L. Shaw is an academic researcher from Indiana University. The author has contributed to research in topics: Microtubule & Spindle apparatus. The author has an hindex of 35, co-authored 64 publications receiving 4125 citations. Previous affiliations of Sidney L. Shaw include University of North Carolina at Chapel Hill & Stanford University.
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Journal ArticleDOI
Sustained Microtubule Treadmilling in Arabidopsis Cortical Arrays
TL;DR: In vivo imaging of individualmicrotubules in Arabidopsis plants revealed that new microtubules are initiated at the cell cortex and exhibit dynamics at both ends.
Journal ArticleDOI
The NFP locus of Medicago truncatula controls an early step of Nod factor signal transduction upstream of a rapid calcium flux and root hair deformation
Besma Ben Amor,Sidney L. Shaw,Giles E. D. Oldroyd,Fabienne Maillet,R. Varma Penmetsa,Douglas R. Cook,Sharon R. Long,Jean Dénarié,Clare Gough +8 more
TL;DR: Data indicate that the NFP locus controls an early step of Nod factor signal transduction, upstream of previously identified genes and specific to nodulation.
Journal ArticleDOI
Astral Microtubule Dynamics in Yeast: A Microtubule-based Searching Mechanism for Spindle Orientation and Nuclear Migration into the Bud
TL;DR: These studies provide the first mechanistic basis for understanding how spindle orientation and nuclear positioning are established and are indicative of a microtubule-based searching mechanism that requires dynamic microtubules for nuclear migration into the bud.
Journal ArticleDOI
Microtubule dynamics and organization in the plant cortical array
David W. Ehrhardt,Sidney L. Shaw +1 more
TL;DR: The combined properties of microtubule dynamics and interactions among polymers constitute a system with predicted properties of self-organization, and this work results in polymer reorientation and creation of polymer bundles.
Journal ArticleDOI
Nod Factor Elicits Two Separable Calcium Responses inMedicago truncatula Root Hair Cells
Sidney L. Shaw,Sharon R. Long +1 more
TL;DR: It is demonstrated that the legume root hair cell exhibits two independent calcium responses to Nod factor triggered at different agonist concentrations and suggests an early branch point in the Nod factors signal transduction pathway.