Results 251 to 260 of about 130,059 (307)

Meristem fate: to terminate, or not? [PDF]

open access: yesFront Plant Sci
Lin CI, Irish VF.
europepmc   +1 more source

Auxin regulates SCFTIR1-dependent degradation of AUX/IAA proteins [PDF]

open access: yesNature, 2001
The plant hormone auxin is central in many aspects of plant development. Previous studies have implicated the ubiquitin-ligase SCFTIR1 and the AUX/IAA proteins in auxin response.
William M Gray   +2 more
exaly   +3 more sources

Auxin transport

Current Opinion in Plant Biology, 2005
Polar transport of auxin is essential for normal plant growth and development. On a cellular level, directional auxin transport is primarily controlled by an efflux carrier complex that is characterized by the PIN-FORMED (PIN) family of proteins. Detailed developmental studies of PIN distribution and subcellular localization have been combined with the
Joshua J, Blakeslee   +2 more
openaire   +2 more sources

Auxins

2005
Auxin is a multifactorial phytohormone that is required for cell division. Fine gradients determine points of developmental change in time and space. It is associated intimately with the axiality of plant growth, and increasing doses lead to cell expansion or inhibition of cell expansion in different tissues.
Catherine, Perrot-Rechenmann   +1 more
openaire   +2 more sources

Auxins and Auxin Precursors in Plants

Nature, 1953
THE principal auxin in higher plants is generally believed to be indoleacetic acid, which is supposed to arise from tryptophane (a) via indoleiminoacetic acid, indolepyruvic acid and indole acetaldehyde, or (b) via tryptamine and indole acetaldehyde1. The general occurrence of tryptophane in the plant kingdom is well established.
P, LARSEN, E, BONDE
openaire   +2 more sources

Impermeant auxin analogues have auxin activity

Planta, 1990
Protein conjugates of 5-aminonaphthalene-1-acetic acid and of 5-azido-naphthalene-1-acetic acid have been prepared and evaluated for auxin activity in two types of assay. In standard elongation tests with pea (Pisum sativum L.) epicotyl sections the conjugates are inactive.
Venis, M.A.   +4 more
openaire   +3 more sources

Auxin response factors

Current Opinion in Plant Biology, 2001
Auxin signaling is key to many plant growth and developmental processes from embryogenesis to senescence. Most, if not all, of these processes are initiated and/or mediated through auxin-regulated gene expression. Two types of transcription factor families are required for controlling expression of auxin response genes. One of these, the auxin response
Tom J, Guilfoyle, Gretchen, Hagen
openaire   +2 more sources

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