Induced mutations for improved lycopene, total antioxidant properties and other quality factors in wild tomato (Solanum pimpinellifoliumL)

Simple item page
dc.contributor.authorQuartey, E.K.
dc.contributor.authorAmoatey, H.K.
dc.contributor.authorAchel, D.G.
dc.contributor.authorKlu, G.Y.P.
dc.contributor.authorMba, R.A.
dc.date.accessioned2019-01-10T08:54:11Z
dc.date.available2019-01-10T08:54:11Z
dc.date.issued2012
dc.description.abstractThe objective of the study was to determine biochemical changes in (5) gamma radiation induced variant lines of wild tomato after mutation induction. Five gamma radiation-induced variant lines of wild tomato (Solanum pimpinellifolium L.), selected in the M3 generation following mutagenic treatment of seeds using three doses (150, 300 and 450 Gy, respectively) of gamma radiation from a Co-60 gamma source, were analysed for their lycopene content, total antioxidant properties, total and soluble solids as well as pH. Fruits of variant line BV-21 (deep red fruits) recorded higher lycopene contents of 146.1 mg/kg on fresh weight basis and 156.7 mg/kg on dry weight basis compared to 136 and 152 mg/kg, respectively for the control. They also recorded higher total antioxidant properties compared to the control. Fruits of variant line BV-40 (yellow fruits) recorded higher total solids of 17.9% and the lowest pH value of 4.17 compared to 12.8% and 4.36 for fruits from unirradiated plants. The highest amounts of total soluble solids (7%) were contained in fruits harvested from variant lines BV-27 (light red fruits) and BV-23 (deep red fruits) as against 5.6% for fruits from control plants. The study indicates that wild tomato has immense nutritional properties which can be further improved through mutation breeding. © Maxwell Scientific Organization, 2012.en_US
dc.identifier.issn20424868
dc.identifier.urihttp://ugspace.ug.edu.gh/handle/123456789/26713
dc.language.isoenen_US
dc.publisherAdvance Journal of Food Science and Technologyen_US
dc.subjectGamm radiationen_US
dc.subjectLycopeneen_US
dc.subjectMutationen_US
dc.subjectPHen_US
dc.subjectSolanum pimpinellifolium L.en_US
dc.subjectSoluble solidsen_US
dc.subjectTotal antioxidant activityen_US
dc.titleInduced mutations for improved lycopene, total antioxidant properties and other quality factors in wild tomato (Solanum pimpinellifoliumL)en_US
dc.typeArticleen_US

Files

License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.6 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Department of Nuclear Agriculture and Radiation Processing