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Showing 1–4 of 4 results

Advanced filters: Author: Sigal Savaldi-Goldstein Clear advanced filters

Root growth and branching are enabled by brassinosteroid-regulated growth anisotropy and carbon allocation

A grafting-based approach combined with modeling uncovers how root system architecture is shaped by the distinct yet essential contributions of the shoot and root through brassinosteroid signaling.

Hitaishi Khandal
Guy Horev
Sigal Savaldi-Goldstein
ResearchOpen Access28 Apr 2025
Nature Communications

Volume: 16, P: 1-16
The epidermis both drives and restricts plant shoot growth

Plant shoots are derived from three tissue types, but which tissues drive or restrict growth has long been debated. A targeted expression of steroid genes in their corresponding dwarf mutant backgrounds is used to conclude that the epidermis both drives and restricts shoot growth.

Sigal Savaldi-Goldstein
Charles Peto
Joanne Chory
Research08 Mar 2007
Nature

Volume: 446, P: 199-202
Author Correction: The root meristem is shaped by brassinosteroid control of cell geometry

Y. Fridman
S. Strauss
S. Savaldi-Goldstein
Amendments and CorrectionsOpen Access11 Jan 2022
Nature Plants

Volume: 8, P: 92
The root meristem is shaped by brassinosteroid control of cell geometry

What is the effect of hormones on cell shape and growth? In this study, morphometric, genetic and computer modelling analyses are combined to show how brassinosteroids control overall root meristem geometry and development.

Y. Fridman
S. Strauss
S. Savaldi-Goldstein
ResearchOpen Access15 Nov 2021
Nature Plants

Volume: 7, P: 1475-1484