An update on the signals controlling shoot branching

FF Barbier, EA Dun, SC Kerr, TG Chabikwa… - Trends in plant …, 2019 - cell.com
Many new questions on the regulation of shoot branching have been raised in recent years,
prompting a review and reassessment of the role of each signal involved. Sugars and their …

Strigolactone signaling and evolution

MT Waters, C Gutjahr, T Bennett… - Annual review of plant …, 2017 - annualreviews.org
Strigolactones are a structurally diverse class of plant hormones that control many aspects of
shoot and root growth. Strigolactones are also exuded by plants into the rhizosphere, where …

Strigolactone biosynthesis, transport and perception

K Mashiguchi, Y Seto, S Yamaguchi - The Plant Journal, 2021 - Wiley Online Library
Strigolactones (SLs) are plant hormones that regulate diverse developmental processes and
environmental responses. They are also known to be root‐derived chemical signals that …

Sugar demand, not auxin, is the initial regulator of apical dominance

MG Mason, JJ Ross, BA Babst… - Proceedings of the …, 2014 - National Acad Sciences
For almost a century the plant hormone auxin has been central to theories on apical
dominance, whereby the growing shoot tip suppresses the growth of the axillary buds below …

The Plant Vascular System: Evolution, Development and FunctionsF

WJ Lucas, A Groover, R Lichtenberger… - Journal of integrative …, 2013 - Wiley Online Library
Contents I. Introduction 295 II. Evolution of the Plant Vascular System 295 III. Phloem
Development & Differentiation 300 IV. Molecular Mechanisms Underlying Xylem Cell …

Auxin-independent effects of apical dominance induce changes in phytohormones correlated with bud outgrowth

D Cao, T Chabikwa, F Barbier, EA Dun… - Plant …, 2023 - academic.oup.com
The inhibition of shoot branching by the growing shoot tip of plants, termed apical
dominance, was originally thought to be mediated by auxin. Recently, the importance of the …

Regulation of shoot branching in Arabidopsis by trehalose 6‐phosphate

F Fichtner, FF Barbier, MG Annunziata, R Feil… - New …, 2021 - Wiley Online Library
Summary Trehalose 6‐phosphate (Tre6P) is a sucrose signalling metabolite that has been
implicated in regulation of shoot branching, but its precise role is not understood. We …

Signal integration in the control of shoot branching

MA Domagalska, O Leyser - Nature Reviews Molecular Cell Biology, 2011 - nature.com
Shoot branching is a highly plastic developmental process in which axillary buds are formed
in the axil of each leaf and may subsequently be activated to give branches. Three classes …

Genetic and molecular bases of rice yield

Y Xing, Q Zhang - Annual review of plant biology, 2010 - annualreviews.org
Grain yield in rice is a complex trait multiplicatively determined by its three component traits:
number of panicles, number of grains per panicle, and grain weight; all of which are typical …

A petunia ABC protein controls strigolactone-dependent symbiotic signalling and branching

T Kretzschmar, W Kohlen, J Sasse, L Borghi… - Nature, 2012 - nature.com
Strigolactones were originally identified as stimulators of the germination of root-parasitic
weeds that pose a serious threat to resource-limited agriculture. They are mostly exuded …