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OV Antipova, LM Bartova, TS Kalashnikova, NV Obroucheva, VD Voblikova, GS Muromtsev (2003)
Fusicoccin-Induced Cell Elongation and Endogenous Fusicoccin-Like Ligands in Germinating SeedsPlant Physiol. Biochem., 41
SS Medvedev, EI Sharova (2011)
Biologiya razvitiya rastenii. Nachala biologii razvitiya rastenii. Fitogormony
NV Obroucheva, OV Antipova (2003)
Germination of Horse Chestnut Seeds — Cell Growth and Hormonal RegulationSeed Technol., 25
A Maris, D Suslov, SC Fry, J-P Verbelen, K Vissenberg (2009)
Enzymic Characterization of Two Recombinant Xyloglucan Endotransglucosylase/Hydrolase (XTH) Proteins of Arabidopsis and Their Effect on Root Growth and Cell Wall ExtensionJ. Exp. Bot., 60
M Malerba, R Bianchetti (2001)
14-3-3 Protein Activated and Autoinhibited Forms of Plasma Membrane H+-ATPaseBiochem. Biophys. Res. Commun., 288
F Micheli (2001)
Pectin Methylesterases: Cell Wall Enzymes with Important Roles in Plant PhysiologyTrends Plant Sci., 6
KN Bozhko, IM Zhestkova, MS Trofimova, VP Kholodova, VlV Kuznetsov (2004)
Aquaporin Content in Cell Membranes of Mesembryanthemum crystallinum as Affected by Plant Transition from C3 to CAM Type of PhotosynthesisRuss. J. Plant Physiol., 51
NV Obroucheva (1999)
Seed Germination: A Guide to the Early Stages
NV Obroucheva (2012)
Transition from Hormonal to Nonhormonal Regulation as Exemplified by Seed Dormancy Release and Germination TriggeringRuss. J. Plant Physiol., 59
H Towbin, T Staechelin, J Gordon (1979)
Electrophoretic Transfer of Protein from Polyacrylamide Gel to Nitrocellulose Sheets: Procedure and Some ApplicationsProc. Natl. Acad. Sci. USA, 77
J Borch, K Bych, P Roepstorff, MG Palmgren, AT Fugisang (2002)
Phosphorylation-Independent Interaction between 14-3-3 Protein and the Plant Plasma Membrane H+-ATPaseBiochem. Soc. Trans. Biochem., 30
MI Michelis, F Rasi-Caldogno, MC Pugliarello, C Olivari (1996)
Fusicoccin Binding to Its Plasma Membrane Receptor and the Activation of the Plasma Membrane H+-ATPasePlant Physiol., 110
K Takahashi, S Hirata, N Kido, K Katou (2006)
Wall-Yielding Properties of Cell Walls from Elongating Cucumber Hypocotyls in Relation to the Action of ExpansinPlant Cell Physiol., 47
A Hager (2003)
Role of Plasma Membrane H+-ATPase in Auxin-Induced Elongation Growth: Historical and New AspectsJ. Plant Res., 116
U Kutschera, P Schopfer (1985)
Evidence for the Acid Growth Theory of Fusicoccin ActionPlanta, 163
H Perti, M Himly, R Gehwolf, R Kriechbaumer, D Strasser, W Michalke, K Richter, F Ferreira, G Obermeyer (2001)
Molecular and Physiological Characterization of a 14-3-3 Protein from Lily Pollen Grains Regulating the Activity of the Plasma Membrane H+-ATPase during Pollen Grain Germination and Tube GrowthPlanta, 213
DL Rayle, RE Cleland (1992)
The Acid Growth Theory of Auxin-Induced Cell Elongation Is Alive and WellPlant Physiol., 99
The validity of the acid-growth hypothesis is proved for the case of cell elongation initiation in germinating seeds of horse chestnut (Aesculus hippocastanum L.), the embryo axes of which are known to extend during the first stages of germination only by cell elongation. During seed imbibition, H+-ion excretion was firstly low; it increased several times prior to radicle emergence and was maintained at a high level during growth initiation and further cell elongation. Cell wall acidification and radicle emergence were enhanced in the presence of 0.02 mM fusicoccin, thus indicating the involvement of the plasma membrane H+-ATPase in the execution of acid growth. The presence of this enzyme and its activator (14-3-3 protein) in microsomal fractions obtained from radicles and hypocotyls of the embryo axes during and after initiation of cell elongation was demonstrated immunochemically. It is supposed that the initiation of cell elongation at early germination occurs via the activation of the plasma membrane H+-ATPase and results in the acidification of cell walls, leading to their higher extensibility, in accordance with the hypothesis of acid growth.
Russian Journal of Plant Physiology – Springer Journals
Published: Apr 22, 2013
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