Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions
Abstract
Penicillium expansum-infected apple fruit resulted in a disrupted balance of primary metabolites and impacted the ascorbate-glutathione cycle. The initial decline in fructose, malic acid, shikimic acid and total ascorbate content (6 hpi) was followed by a significant increase in malic acid (24 hpi) and total glutathione (3 dpi). Significant increase in sucrose was accompanied by a decline in glucose and ascorbate content (5 dpi). Total glutathione and shikimic acid gradually deteriorated with symptom development. A negative correlation was found between sucrose and ascorbate-glutathione pool. Other correlations were strong amongst other metabolites and lesion size indicating that they may be involved or important for apple fruit decay.
Keywords:
Penicillium expansum / Apple fruit / Primary metabolites / Antioxidants / Ascorbate-glutathione cycleSource:
Physiological and Molecular Plant Pathology, 2019, 106, 166-174Publisher:
- Academic Press Ltd- Elsevier Science Ltd, London
Funding / projects:
- Slovenian Research Agency (ARRS)Slovenian Research Agency - Slovenia [P1-0164]
- Development of integrated management of harmful organisms in plant production in order to overcome resistance and to improve food quality and safety (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46008)
DOI: 10.1016/j.pmpp.2019.02.001
ISSN: 0885-5765
WoS: 000466356200021
Scopus: 2-s2.0-85062148906
Collections
Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Žebeljan, Aleksandra AU - Vico, Ivana AU - Duduk, Nataša AU - Ziberna, Bojana AU - Krajnc, Andreja Urbanek PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5070 AB - Penicillium expansum-infected apple fruit resulted in a disrupted balance of primary metabolites and impacted the ascorbate-glutathione cycle. The initial decline in fructose, malic acid, shikimic acid and total ascorbate content (6 hpi) was followed by a significant increase in malic acid (24 hpi) and total glutathione (3 dpi). Significant increase in sucrose was accompanied by a decline in glucose and ascorbate content (5 dpi). Total glutathione and shikimic acid gradually deteriorated with symptom development. A negative correlation was found between sucrose and ascorbate-glutathione pool. Other correlations were strong amongst other metabolites and lesion size indicating that they may be involved or important for apple fruit decay. PB - Academic Press Ltd- Elsevier Science Ltd, London T2 - Physiological and Molecular Plant Pathology T1 - Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions EP - 174 SP - 166 VL - 106 DO - 10.1016/j.pmpp.2019.02.001 ER -
@article{ author = "Žebeljan, Aleksandra and Vico, Ivana and Duduk, Nataša and Ziberna, Bojana and Krajnc, Andreja Urbanek", year = "2019", abstract = "Penicillium expansum-infected apple fruit resulted in a disrupted balance of primary metabolites and impacted the ascorbate-glutathione cycle. The initial decline in fructose, malic acid, shikimic acid and total ascorbate content (6 hpi) was followed by a significant increase in malic acid (24 hpi) and total glutathione (3 dpi). Significant increase in sucrose was accompanied by a decline in glucose and ascorbate content (5 dpi). Total glutathione and shikimic acid gradually deteriorated with symptom development. A negative correlation was found between sucrose and ascorbate-glutathione pool. Other correlations were strong amongst other metabolites and lesion size indicating that they may be involved or important for apple fruit decay.", publisher = "Academic Press Ltd- Elsevier Science Ltd, London", journal = "Physiological and Molecular Plant Pathology", title = "Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions", pages = "174-166", volume = "106", doi = "10.1016/j.pmpp.2019.02.001" }
Žebeljan, A., Vico, I., Duduk, N., Ziberna, B.,& Krajnc, A. U.. (2019). Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions. in Physiological and Molecular Plant Pathology Academic Press Ltd- Elsevier Science Ltd, London., 106, 166-174. https://doi.org/10.1016/j.pmpp.2019.02.001
Žebeljan A, Vico I, Duduk N, Ziberna B, Krajnc AU. Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions. in Physiological and Molecular Plant Pathology. 2019;106:166-174. doi:10.1016/j.pmpp.2019.02.001 .
Žebeljan, Aleksandra, Vico, Ivana, Duduk, Nataša, Ziberna, Bojana, Krajnc, Andreja Urbanek, "Dynamic changes in common metabolites and antioxidants during Penicillium expansum-apple fruit interactions" in Physiological and Molecular Plant Pathology, 106 (2019):166-174, https://doi.org/10.1016/j.pmpp.2019.02.001 . .