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S-methylmethionine biosynthetic process

Known as: S-methylmethionine synthesis, S-methylmethionine formation, S-methylmethionine biosynthesis 
The chemical reactions and pathways resulting in the formation of S-methyl-methionine (SMM) from methionine and S-adenosyl-methionine (Ado-Met… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
The relative contribution of genes operating in the S-methylmethionine cycle to methionine metabolism in Arabidopsis seeds
Key messageEnzymes operating in theS-methylmethionine cycle make a differential contribution to methionine synthesis in seeds. In… 
Highly Cited
2008
Highly Cited
2008
Reduced activity of Arabidopsis thaliana HMT2, a methionine biosynthetic enzyme, increases seed methionine content.
In the S-methylmethionine cycle of plants, homocysteine methyltransferase (HMT) catalyzes the formation of two molecules of… 
2008
2008
S-methylmethionine reduces cell membrane damage in higher plants exposed to low-temperature stress.
2005
2005
Dietary S-methylmethionine, a component of foods, has choline-sparing activity in chickens.
Acid hydrolysis of dehulled soybean meal (SBM) and corn gluten meal (CGM) followed by chromatographic amino acid analysis… 
2005
2005
Regulation of sulfate uptake and xylem loading of poplar roots (Populus tremula x P. alba)
Sulfate transport processes and its regulation were studied in roots of poplar trees (Populus tremula x P. alba). From the… 
Highly Cited
2001
Highly Cited
2001
The S-methylmethionine cycle in angiosperms: ubiquity, antiquity and activity.
Angiosperms synthesize S-methylmethionine (SMM) from methionine (Met) and S-adenosylmethionine (AdoMet) in a unique reaction… 
Highly Cited
1997
Highly Cited
1997
The in vivo metabolic pattern of low-grade brain gliomas: a positron emission tomographic study using f-18-fluorodeoxyglucose and c-11-L-methylmethionine.
OBJECTIVE: The object of the present study was to identify metabolic differences between low-grade astrocytomas and… 
1997
1997
S-Methylmethionine Conversion to Dimethylsulfoniopropionate: Evidence for an Unusual Transamination Reaction
Leaves of Wollastonia biflora (L.) DC. synthesize the osmoprotectant 3-dimethylsulfoniopropionate (DMSP) from methionine via S… 
Highly Cited
1996
Highly Cited
1996
Evidence That the Pathway of Dimethylsulfoniopropionate Biosynthesis Begins in the Cytosol and Ends in the Chloroplast
In the flowering plant Wollastonia biflora (L.) DC. the first step in 3-dimethylsulfoniopropionate (DMSP) synthesis is conversion… 
Highly Cited
1994
Highly Cited
1994
Biosynthesis of 3-Dimethylsulfoniopropionate in Wollastonia biflora (L.) DC. (Evidence That S-Methylmethionine Is an Intermediate)
The compatible solute 3-dimethylsulfoniopropionate (DMSP) is accumulated by certain salt-tolerant flowering plants and marine… 
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