[Biosensors for assay of glycoalkaloids in potato tubers].
Prikl Biokhim Mikrobiol
; 44(3): 347-52, 2008.
Article
em Ru
| MEDLINE
| ID: mdl-18663962
ABSTRACT
The possibility of commercial application of biosensors based on pH-sensitive field-effect transistors and butyrylcholinesterase to glycoalkaloid analysis in potato tubers was studied. The main analytical features of the designed biosensors and measurement conditions were optimized. The biosensor was applied to quantitative analysis of glycoalkaloids in tubers of different potato varieties. The results proved to be in good agreement with those obtained by conventional protocols. Experiments on glucose assay were performed. An inverse correlation between the contents of glucose and glycoalkaloids in potato tubers was demonstrated.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Contexto em Saúde:
3_ND
Problema de saúde:
3_tuberculosis
Assunto principal:
Solanum tuberosum
/
Técnicas Biossensoriais
/
Tubérculos
/
Alcaloides
Limite:
Animals
/
Humans
Idioma:
Ru
Revista:
Prikl Biokhim Mikrobiol
Ano de publicação:
2008
Tipo de documento:
Article