Primary metabolites in the fruits of plum cultivars grown in Western Serbia
Authors
Paunović, Svetlana M.Milinković, Mira
Karaklajić-Stajić, Žaklina
Tomić, Jelena
Rilak, Boris
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The objective of this study was to examine the content of the primary metabolites (soluble solids, total sugars, invert sugars, proteins, sucrose, titratable acidity and pH) in the fruits of 10 introduced plum cultivars (ʻKatinka‘, Opal‘, Viktorija‘, Hanita‘, Jubileum‘, Valor‘, Stanley‘, Jojo‘, Presenta and Tegera‘), 13 plum cultivars developed in a breeding program at the Fruit Research Institute, Čačak (Čačanska Rana‘, Boranka‘, Čačanska Lepotica‘ Valerija‘, Timočanka‘, Čačanska Najbolja‘, Zlatka‘, Valjevka‘, Mildora‘, Nada‘, Krina‘, Pozna Plava‘ and Čačanska Rodna‘) and myrobalan plum (Prunus cerasifera Ehrh.). In the present results, significant differences were observed in the biosynthesis of primary metabolites between fruits from the various cultivars. The synthesis of soluble solids was the most intensive in the fruit of cultivar Mildora‘ (23.97%), and the lowest in Prunus cerasifera (12.15%). The highest values of total sugars (14.25%) and pH (4.18), and the lowest level of t...itratable acidity (0.49%) were also recorded in Mildora‘, while the highest level of invert sugars was determined in Krina‘ (9.51%) and Hanita‘ (9.45%). The difference between the cultivars exhibiting the highest and the lowest in the content of proteins was 1.89 fold, while the difference in the sucrose contents was 2.89 fold. Generally, the highest protein content was found in myrobalan plum (1.15%), and sucrose in Stanley‘ (5.54%) and Mildora‘ (5.49%). The present results showed that tested cultivars are rich in primary metabolites and the genetic background of cultivars is an important factor in determining the composition and content of primary compounds in plum fruits.
Keywords:
Prunus domestica L. / cultivar / chemical propertiesSource:
Abstracts: European Horticulture Congress, May 12th-16th, Bucharest (Romania), 2024, 95-95Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200215 (Fruit Research Institute, Čačak) (RS-MESTD-inst-2020-200215)
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https://ehc.usamv.ro/wp-content/uploads/2024/05/S10-Book-of-Abstracts.pdfhttps://refri.institut-cacak.org/handle/123456789/884
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Institut za voćarstvoTY - CONF AU - Paunović, Svetlana M. AU - Milinković, Mira AU - Karaklajić-Stajić, Žaklina AU - Tomić, Jelena AU - Rilak, Boris PY - 2024 UR - https://ehc.usamv.ro/wp-content/uploads/2024/05/S10-Book-of-Abstracts.pdf UR - https://refri.institut-cacak.org/handle/123456789/884 AB - The objective of this study was to examine the content of the primary metabolites (soluble solids, total sugars, invert sugars, proteins, sucrose, titratable acidity and pH) in the fruits of 10 introduced plum cultivars (ʻKatinka‘, Opal‘, Viktorija‘, Hanita‘, Jubileum‘, Valor‘, Stanley‘, Jojo‘, Presenta and Tegera‘), 13 plum cultivars developed in a breeding program at the Fruit Research Institute, Čačak (Čačanska Rana‘, Boranka‘, Čačanska Lepotica‘ Valerija‘, Timočanka‘, Čačanska Najbolja‘, Zlatka‘, Valjevka‘, Mildora‘, Nada‘, Krina‘, Pozna Plava‘ and Čačanska Rodna‘) and myrobalan plum (Prunus cerasifera Ehrh.). In the present results, significant differences were observed in the biosynthesis of primary metabolites between fruits from the various cultivars. The synthesis of soluble solids was the most intensive in the fruit of cultivar Mildora‘ (23.97%), and the lowest in Prunus cerasifera (12.15%). The highest values of total sugars (14.25%) and pH (4.18), and the lowest level of titratable acidity (0.49%) were also recorded in Mildora‘, while the highest level of invert sugars was determined in Krina‘ (9.51%) and Hanita‘ (9.45%). The difference between the cultivars exhibiting the highest and the lowest in the content of proteins was 1.89 fold, while the difference in the sucrose contents was 2.89 fold. Generally, the highest protein content was found in myrobalan plum (1.15%), and sucrose in Stanley‘ (5.54%) and Mildora‘ (5.49%). The present results showed that tested cultivars are rich in primary metabolites and the genetic background of cultivars is an important factor in determining the composition and content of primary compounds in plum fruits. C3 - Abstracts: European Horticulture Congress, May 12th-16th, Bucharest (Romania) T1 - Primary metabolites in the fruits of plum cultivars grown in Western Serbia EP - 95 SP - 95 ER -
@conference{ author = "Paunović, Svetlana M. and Milinković, Mira and Karaklajić-Stajić, Žaklina and Tomić, Jelena and Rilak, Boris", year = "2024", abstract = "The objective of this study was to examine the content of the primary metabolites (soluble solids, total sugars, invert sugars, proteins, sucrose, titratable acidity and pH) in the fruits of 10 introduced plum cultivars (ʻKatinka‘, Opal‘, Viktorija‘, Hanita‘, Jubileum‘, Valor‘, Stanley‘, Jojo‘, Presenta and Tegera‘), 13 plum cultivars developed in a breeding program at the Fruit Research Institute, Čačak (Čačanska Rana‘, Boranka‘, Čačanska Lepotica‘ Valerija‘, Timočanka‘, Čačanska Najbolja‘, Zlatka‘, Valjevka‘, Mildora‘, Nada‘, Krina‘, Pozna Plava‘ and Čačanska Rodna‘) and myrobalan plum (Prunus cerasifera Ehrh.). In the present results, significant differences were observed in the biosynthesis of primary metabolites between fruits from the various cultivars. The synthesis of soluble solids was the most intensive in the fruit of cultivar Mildora‘ (23.97%), and the lowest in Prunus cerasifera (12.15%). The highest values of total sugars (14.25%) and pH (4.18), and the lowest level of titratable acidity (0.49%) were also recorded in Mildora‘, while the highest level of invert sugars was determined in Krina‘ (9.51%) and Hanita‘ (9.45%). The difference between the cultivars exhibiting the highest and the lowest in the content of proteins was 1.89 fold, while the difference in the sucrose contents was 2.89 fold. Generally, the highest protein content was found in myrobalan plum (1.15%), and sucrose in Stanley‘ (5.54%) and Mildora‘ (5.49%). The present results showed that tested cultivars are rich in primary metabolites and the genetic background of cultivars is an important factor in determining the composition and content of primary compounds in plum fruits.", journal = "Abstracts: European Horticulture Congress, May 12th-16th, Bucharest (Romania)", title = "Primary metabolites in the fruits of plum cultivars grown in Western Serbia", pages = "95-95" }
Paunović, S. M., Milinković, M., Karaklajić-Stajić, Ž., Tomić, J.,& Rilak, B.. (2024). Primary metabolites in the fruits of plum cultivars grown in Western Serbia. in Abstracts: European Horticulture Congress, May 12th-16th, Bucharest (Romania), 95-95.
Paunović SM, Milinković M, Karaklajić-Stajić Ž, Tomić J, Rilak B. Primary metabolites in the fruits of plum cultivars grown in Western Serbia. in Abstracts: European Horticulture Congress, May 12th-16th, Bucharest (Romania). 2024;:95-95..
Paunović, Svetlana M., Milinković, Mira, Karaklajić-Stajić, Žaklina, Tomić, Jelena, Rilak, Boris, "Primary metabolites in the fruits of plum cultivars grown in Western Serbia" in Abstracts: European Horticulture Congress, May 12th-16th, Bucharest (Romania) (2024):95-95.