The biologically active (Bioactive) compounds in tomato (Lycopersicon Esculentum Mill.) as a function of genotype
Authorized Users Only

2014
Authors
Mladenović, Jelena
Aćamović-Đoković, Gordana
Pavlović, Radoš
Zdravković, Milan

Girek, Zdenka

Zdravković, Jasmina

Article (Published version)

Metadata
Show full item recordAbstract
The 15 cherry tomato genotypes from the Institute for Vegetable Crops, Smederevska Palanka were grouped in order to define the start material for breeding. Genotypes were grouped according to: average content of carotenoids (lycopene, β-carotene), total sugars and total acidity in tomato fruits, through PCA (Principal Component Analysis). Correlation matrix showed low, both positive and negative correlation among the researched traits. The level of lycopene was negatively correlated to β-carotene, L-ascorbic acid and total acidity, while it was in positive correlation with total sugars. β-carotene was negatively correlated to l-ascorbic acid and total sugars, but in positive correlation with total acidity, while it was negatively correlated with total sugars. Total sugars were negatively correlated with total acids. The first three components explained 78.55%, while first two components explained 62.07% of total variability. Genotypes on the positive side of both main components (PC1 a...nd PC2) had the highest mean values of L-ascorbic acid (GK67, GK64, GK33, GK19), while genotypes with highest mean values of total sugars were on the negative side of both components (GK153, GK71, GK2, GK75, GK91). Genotypes GK70 and GK1 had high level of β-carotene and total acidity, low level of L-ascorbic acid and minimal mean values of total sugars. GK10, GK20, GK88 and GK74 stood out in the quadrant of negative values of the first main component and positive values of the second main component.
Keywords:
15 genotypes / Cherry tomato / Principal component analysis / Quality attributesSource:
Bulgarian Journal of Agricultural Science, 2014, 20, 4, 877-882Publisher:
- National Centre for Agrarian Sciences
Funding / projects:
- Integrating biotechnology approach in breeding vegetable crops for sustainable agricultural systems (RS-31059)
Collections
Institution/Community
Institut za povrtarstvoTY - JOUR AU - Mladenović, Jelena AU - Aćamović-Đoković, Gordana AU - Pavlović, Radoš AU - Zdravković, Milan AU - Girek, Zdenka AU - Zdravković, Jasmina PY - 2014 UR - http://RIVeC.institut-palanka.rs/handle/123456789/151 AB - The 15 cherry tomato genotypes from the Institute for Vegetable Crops, Smederevska Palanka were grouped in order to define the start material for breeding. Genotypes were grouped according to: average content of carotenoids (lycopene, β-carotene), total sugars and total acidity in tomato fruits, through PCA (Principal Component Analysis). Correlation matrix showed low, both positive and negative correlation among the researched traits. The level of lycopene was negatively correlated to β-carotene, L-ascorbic acid and total acidity, while it was in positive correlation with total sugars. β-carotene was negatively correlated to l-ascorbic acid and total sugars, but in positive correlation with total acidity, while it was negatively correlated with total sugars. Total sugars were negatively correlated with total acids. The first three components explained 78.55%, while first two components explained 62.07% of total variability. Genotypes on the positive side of both main components (PC1 and PC2) had the highest mean values of L-ascorbic acid (GK67, GK64, GK33, GK19), while genotypes with highest mean values of total sugars were on the negative side of both components (GK153, GK71, GK2, GK75, GK91). Genotypes GK70 and GK1 had high level of β-carotene and total acidity, low level of L-ascorbic acid and minimal mean values of total sugars. GK10, GK20, GK88 and GK74 stood out in the quadrant of negative values of the first main component and positive values of the second main component. PB - National Centre for Agrarian Sciences T2 - Bulgarian Journal of Agricultural Science T1 - The biologically active (Bioactive) compounds in tomato (Lycopersicon Esculentum Mill.) as a function of genotype EP - 882 IS - 4 SP - 877 VL - 20 UR - https://hdl.handle.net/21.15107/rcub_rivec_151 ER -
@article{ author = "Mladenović, Jelena and Aćamović-Đoković, Gordana and Pavlović, Radoš and Zdravković, Milan and Girek, Zdenka and Zdravković, Jasmina", year = "2014", abstract = "The 15 cherry tomato genotypes from the Institute for Vegetable Crops, Smederevska Palanka were grouped in order to define the start material for breeding. Genotypes were grouped according to: average content of carotenoids (lycopene, β-carotene), total sugars and total acidity in tomato fruits, through PCA (Principal Component Analysis). Correlation matrix showed low, both positive and negative correlation among the researched traits. The level of lycopene was negatively correlated to β-carotene, L-ascorbic acid and total acidity, while it was in positive correlation with total sugars. β-carotene was negatively correlated to l-ascorbic acid and total sugars, but in positive correlation with total acidity, while it was negatively correlated with total sugars. Total sugars were negatively correlated with total acids. The first three components explained 78.55%, while first two components explained 62.07% of total variability. Genotypes on the positive side of both main components (PC1 and PC2) had the highest mean values of L-ascorbic acid (GK67, GK64, GK33, GK19), while genotypes with highest mean values of total sugars were on the negative side of both components (GK153, GK71, GK2, GK75, GK91). Genotypes GK70 and GK1 had high level of β-carotene and total acidity, low level of L-ascorbic acid and minimal mean values of total sugars. GK10, GK20, GK88 and GK74 stood out in the quadrant of negative values of the first main component and positive values of the second main component.", publisher = "National Centre for Agrarian Sciences", journal = "Bulgarian Journal of Agricultural Science", title = "The biologically active (Bioactive) compounds in tomato (Lycopersicon Esculentum Mill.) as a function of genotype", pages = "882-877", number = "4", volume = "20", url = "https://hdl.handle.net/21.15107/rcub_rivec_151" }
Mladenović, J., Aćamović-Đoković, G., Pavlović, R., Zdravković, M., Girek, Z.,& Zdravković, J.. (2014). The biologically active (Bioactive) compounds in tomato (Lycopersicon Esculentum Mill.) as a function of genotype. in Bulgarian Journal of Agricultural Science National Centre for Agrarian Sciences., 20(4), 877-882. https://hdl.handle.net/21.15107/rcub_rivec_151
Mladenović J, Aćamović-Đoković G, Pavlović R, Zdravković M, Girek Z, Zdravković J. The biologically active (Bioactive) compounds in tomato (Lycopersicon Esculentum Mill.) as a function of genotype. in Bulgarian Journal of Agricultural Science. 2014;20(4):877-882. https://hdl.handle.net/21.15107/rcub_rivec_151 .
Mladenović, Jelena, Aćamović-Đoković, Gordana, Pavlović, Radoš, Zdravković, Milan, Girek, Zdenka, Zdravković, Jasmina, "The biologically active (Bioactive) compounds in tomato (Lycopersicon Esculentum Mill.) as a function of genotype" in Bulgarian Journal of Agricultural Science, 20, no. 4 (2014):877-882, https://hdl.handle.net/21.15107/rcub_rivec_151 .