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Article

Potato steroidal glycoalkaloid levels and the expression of key isoprenoid metabolic genes.

Planta - 1 Dec 2007

Krits Pinchas, Fogelman Edna, Ginzberg Idit

Abstract excerpt

The potato steroidal glycoalkaloids (SGA) are toxic secondary metabolites, and their total content in tubers should not exceed 20 mg/100 g fresh weight. The two major SGA in cultivated potato (Solanum tuberosum) are alpha-chaconine and alpha-solanine. SGA biosynthetic genes and the genetic factors that control their expression have not yet been determined. In the present study, potato genotypes exhibiting...

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PMID: 17701426
DOI: 10.1007/s00425-007-0602-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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