Formation of volatile tea constituent indole during the oolong tea manufacturing process
Indole is a characteristic volatile constituent in oolong tea. Our previous study indicated that
indole was mostly accumulated at the turn over stage of oolong tea manufacturing process.
However, formation of indole in tea leaves remains unknown. In this study, one tryptophan
synthase α-subunit (TSA) and three tryptophan synthase β-subunits (TSBs) from tea leaves
were isolated, cloned, sequenced, and functionally characterized. Combination of CsTSA
and CsTSB2 recombinant protein produced in Escherichia coli exhibited the ability of …
indole was mostly accumulated at the turn over stage of oolong tea manufacturing process.
However, formation of indole in tea leaves remains unknown. In this study, one tryptophan
synthase α-subunit (TSA) and three tryptophan synthase β-subunits (TSBs) from tea leaves
were isolated, cloned, sequenced, and functionally characterized. Combination of CsTSA
and CsTSB2 recombinant protein produced in Escherichia coli exhibited the ability of …
Formation of volatile tea constituent indole during the oolong tea manufacturing process.
ZLT Zeng LanTing, ZY Zhou Ying, GJD Gui JiaDong… - 2016 - cabidigitallibrary.org
Indole is a characteristic volatile constituent in oolong tea. Our previous study indicated that
indole was mostly accumulated at the turn over stage of oolong tea manufacturing process.
However, formation of indole in tea leaves remains unknown. In this study, one tryptophan
synthase α-subunit (TSA) and three tryptophan synthase β-subunits (TSBs) from tea leaves
were isolated, cloned, sequenced, and functionally characterized. Combination of CsTSA
and CsTSB2 recombinant protein produced in Escherichia coli exhibited the ability of …
indole was mostly accumulated at the turn over stage of oolong tea manufacturing process.
However, formation of indole in tea leaves remains unknown. In this study, one tryptophan
synthase α-subunit (TSA) and three tryptophan synthase β-subunits (TSBs) from tea leaves
were isolated, cloned, sequenced, and functionally characterized. Combination of CsTSA
and CsTSB2 recombinant protein produced in Escherichia coli exhibited the ability of …
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