Ncube, ENMhlongo, MIPiater, LASteenkamp, PADubery, IAMadala, NE2015-08-192015-08-192014-11Ncube, EN, Mhlongo, MI, Piater, LA, Steenkamp, PA, Dubery, AI and Madala, NE. 2014. Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method. Chemistry Central Journal, vol. 8(66), pp 1-101752-153Xhttp://hdl.handle.net/10204/8060Copyright: Springer 2014Chlorogenic acids (CGAs) are a class of phytochemicals that are formed as esters between different derivatives of cinnamic acid and quinic acid molecules. In plants, accumulation of these compounds has been linked to several physiological responses against various stress factors; however, biochemical synthesis differs from one plant to another. Although structurally simple, the analysis of CGA molecules with modern analytical platforms poses an analytical challenge. The objective of the study was to perform a comparison of the CGA profiles and related derivatives from differentiated tobacco leaf tissues and undifferentiated cell suspension cultures.enNicotiana tabacumCell suspensionsChlorogenic acidCinnamic acidISCIDLeaf tissueUPLC-qTOF-MS/MSArticleNcube, E., Mhlongo, M., Piater, L., Steenkamp, P., Dubery, I., & Madala, N. (2014). Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method. http://hdl.handle.net/10204/8060Ncube, EN, MI Mhlongo, LA Piater, PA Steenkamp, IA Dubery, and NE Madala "Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method." (2014) http://hdl.handle.net/10204/8060Ncube E, Mhlongo M, Piater L, Steenkamp P, Dubery I, Madala N. Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method. 2014; http://hdl.handle.net/10204/8060.TY - Article AU - Ncube, EN AU - Mhlongo, MI AU - Piater, LA AU - Steenkamp, PA AU - Dubery, IA AU - Madala, NE AB - Chlorogenic acids (CGAs) are a class of phytochemicals that are formed as esters between different derivatives of cinnamic acid and quinic acid molecules. In plants, accumulation of these compounds has been linked to several physiological responses against various stress factors; however, biochemical synthesis differs from one plant to another. Although structurally simple, the analysis of CGA molecules with modern analytical platforms poses an analytical challenge. The objective of the study was to perform a comparison of the CGA profiles and related derivatives from differentiated tobacco leaf tissues and undifferentiated cell suspension cultures. DA - 2014-11 DB - ResearchSpace DP - CSIR KW - Nicotiana tabacum KW - Cell suspensions KW - Chlorogenic acid KW - Cinnamic acid KW - ISCID KW - Leaf tissue KW - UPLC-qTOF-MS/MS LK - https://researchspace.csir.co.za PY - 2014 SM - 1752-153X T1 - Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method TI - Analyses of chlorogenic acids and related cinnamic acid derivatives from Nicotiana tabacum tissues with the aid of UPLC-QTOF-MS/MS based on the in-source collision-induced dissociation method UR - http://hdl.handle.net/10204/8060 ER -