β-Mannosidase (EC 3.2.1.25) activity during and following germination of tomato (Lycopersicon esculentum Mill.) seeds. Purification, cloning and characterization

β-Mannosidase, a high-salt-soluble enzyme, increases in activity in seeds of tomato prior to the completion of germination. This increase occurs in both the lateral and micropylar endosperm and becomes more evident during post-germinative seedling growth. The β-mannosidase activity profile is simila...

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Veröffentlicht in:	Planta 2002-05, Vol.215 (1), p.141-152
Hauptverfasser:	Mo, Beixin, Bewley, J. Derek
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions alpha-Galactosidase - genetics alpha-Galactosidase - metabolism Amino Acid Sequence Amino acids Base Sequence beta-Mannosidase Biological and medical sciences Blotting, Northern Blotting, Southern Cell walls Cloning, Molecular Complementary DNA DNA, Complementary - chemistry DNA, Complementary - genetics DNA, Plant - genetics Economic plant physiology Embryo development. Germination Embryos Endosperm Enzymes Fundamental and applied biological sciences. Psychology Gene Expression Regulation, Enzymologic Gene Expression Regulation, Plant Germination Germination - genetics Germination - physiology Germination and dormancy Growth and development Lycopersicon esculentum - enzymology Lycopersicon esculentum - genetics Lycopersicon esculentum - growth & development Mannosidases - genetics Mannosidases - isolation & purification Mannosidases - metabolism Molecular Sequence Data Plant physiology and development Proteins Pyrococcus RNA Seeds - enzymology Seeds - genetics Seeds - growth & development Sequence Alignment Sequence Analysis, DNA Sequence Homology, Amino Acid
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