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Naphthenic acids: Alternative rooting stimulators in black locust microshoots

Naftenske kiseline - alternativni stimulatori ožiljavanja kod mikroizbojaka bagrema

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2014
1335.pdf (198.5Kb)
Authors
Kovačević, Branislav
Kevrešan, Slavko
Orlović, Saša
Miladinović, Dragana
Novta-Ćitin Vera S.
Kuhajda, Ksenija
Katanić, Marina
Article (Published version)
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Abstract
The study describes the rooting effect of naphthenates and their fractions on in vitro grown Robinia pseudoacacia L. shoots. Natural naphthenic acids have been isolated by alkaline extraction from middle fraction of crude oil type “Velebit” from Vojvodina, characterized and fractionated. Black locust shoot bases were immersed in ACM medium [Ahuja, 1984] without agar supplemented with either 10, 50 or 100 µM of basic naphthenate preparation, naphthenate fractions obtained by extraction at different pHs (pH 2, pH 4, pH 7 and pH 9), or indole3-butyric acid (IBA). Treated shoots have been then grown on hormone-free medium for four weeks. Significant differences among test treatments were recorded during the third and the fourth week of in vitro cultivation. Final evaluation was performed on the basis of rooting percentage after four weeks of cultivation. The highest rooting percentage (>70%) was achieved after the treatment with solution containing 50 µM of IBA. However, treatment with 10 ...µM of naphthenate preparation achieved also positive effect on rooting (>60%). Average rooting percentage in the control treatment was just 45%. Our results with black locust confirm previous results gained with some other agricultural and forest tree species that naphthenates have the potential to stimulate rooting in shoots and cuttings.

Rad opisuje efekat naftenata na ožiljavanje mikroizbojaka bagrema in vitro. Naftenske kiseline su izolovane baznom ekstrakcijom iz srednje frakcije sirove nafte tipa “Velebit”, koja je opisana u ranijim radovima. Donji deo mikroizbojka je uronjen jedan minut u tečni ACM medijum [Ahuja, 1984] u koji je dodato 10, 50 ili 100 µM osnovne mešavine natrijum-naftenata ili njenih pojedinih frakcija dobijenih ekstrakcijom na različitim pH (pH 2, pH 4, pH 7 ili pH 9), odnosno 10, 50, 100 µM ili 1g/l indol-3-buterne kiseline (IBA). Kontrolni tretman je činio ACM medijum bez ispitivanih aktivnih materija. Tretirani mikroizbojci su zatim gajeni na čvrstoj ACM podlozi bez hormona. Značajne razlike među ispitivanim tretmanima su zabeležene tokom treće i četvrte nedelje uzgoja u in vitro uslovima. Konačna ocena je izvedena na osnovu procenta ožiljavanja nakon četiri nedelje uzgoja. Najviši procenat ožiljavanja je postignut rastvorom sa 10 µM natrijum naftenata, nakon čega je ostvaren značajan pozitiva...n efekat na procenat ožiljavanja (>60%) u odnosu na kontrolni tretman (oko 45%). Rezultati do kojih smo došli kod bagrema potvrđuju ranije rezultate koji su dobijeni kod poljoprivrednih i šumskih drvenastih vrsta o mogućnosti stimulacije ožiljavanja mikroizbojaka i reznica solima naftenskih kiselina.

Keywords:
naphthenates / micropropagation / rooting stimulators / Robinia pseudoacacia / naftenati / mikroizbojci / stimulatori oživljavanja / Robinia pseudoacacia
Source:
Zbornik Matice srpske za prirodne nauke, 2014, 126, 7-13
Publisher:
  • Matica srpska, Novi Sad
Funding / projects:
  • Studying climate change and its influence on environment: impacts, adaptation and mitigation (RS-43007)

DOI: 10.2298/zmspn1426007K

ISSN: 0352-4906

[ Google Scholar ]
URI
http://fiver.ifvcns.rs/handle/123456789/1338
Collections
  • Radovi istraživača / Researchers' papers
Institution/Community
FiVeR
TY  - JOUR
AU  - Kovačević, Branislav
AU  - Kevrešan, Slavko
AU  - Orlović, Saša
AU  - Miladinović, Dragana
AU  - Novta-Ćitin Vera S.
AU  - Kuhajda, Ksenija
AU  - Katanić, Marina
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1338
AB  - The study describes the rooting effect of naphthenates and their fractions on in vitro grown Robinia pseudoacacia L. shoots. Natural naphthenic acids have been isolated by alkaline extraction from middle fraction of crude oil type “Velebit” from Vojvodina, characterized and fractionated. Black locust shoot bases were immersed in ACM medium [Ahuja, 1984] without agar supplemented with either 10, 50 or 100 µM of basic naphthenate preparation, naphthenate fractions obtained by extraction at different pHs (pH 2, pH 4, pH 7 and pH 9), or indole3-butyric acid (IBA). Treated shoots have been then grown on hormone-free medium for four weeks. Significant differences among test treatments were recorded during the third and the fourth week of in vitro cultivation. Final evaluation was performed on the basis of rooting percentage after four weeks of cultivation. The highest rooting percentage (>70%) was achieved after the treatment with solution containing 50 µM of IBA. However, treatment with 10 µM of naphthenate preparation achieved also positive effect on rooting (>60%). Average rooting percentage in the control treatment was just 45%. Our results with black locust confirm previous results gained with some other agricultural and forest tree species that naphthenates have the potential to stimulate rooting in shoots and cuttings.
AB  - Rad opisuje efekat naftenata na ožiljavanje mikroizbojaka bagrema in vitro. Naftenske kiseline su izolovane baznom ekstrakcijom iz srednje frakcije sirove nafte tipa “Velebit”, koja je opisana u ranijim radovima. Donji deo mikroizbojka je uronjen jedan minut u tečni ACM medijum [Ahuja, 1984] u koji je dodato 10, 50 ili 100 µM osnovne mešavine natrijum-naftenata ili njenih pojedinih frakcija dobijenih ekstrakcijom na različitim pH (pH 2, pH 4, pH 7 ili pH 9), odnosno 10, 50, 100 µM ili 1g/l indol-3-buterne kiseline (IBA). Kontrolni tretman je činio ACM medijum bez ispitivanih aktivnih materija. Tretirani mikroizbojci su zatim gajeni na čvrstoj ACM podlozi bez hormona. Značajne razlike među ispitivanim tretmanima su zabeležene tokom treće i četvrte nedelje uzgoja u in vitro uslovima. Konačna ocena je izvedena na osnovu procenta ožiljavanja nakon četiri nedelje uzgoja. Najviši procenat ožiljavanja je postignut rastvorom sa 10 µM natrijum naftenata, nakon čega je ostvaren značajan pozitivan efekat na procenat ožiljavanja (>60%) u odnosu na kontrolni tretman (oko 45%). Rezultati do kojih smo došli kod bagrema potvrđuju ranije rezultate koji su dobijeni kod poljoprivrednih i šumskih drvenastih vrsta o mogućnosti stimulacije ožiljavanja mikroizbojaka i reznica solima naftenskih kiselina.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Naphthenic acids: Alternative rooting stimulators in black locust microshoots
T1  - Naftenske kiseline - alternativni stimulatori ožiljavanja kod mikroizbojaka bagrema
EP  - 13
IS  - 126
SP  - 7
DO  - 10.2298/zmspn1426007K
UR  - conv_530
ER  - 
@article{
author = "Kovačević, Branislav and Kevrešan, Slavko and Orlović, Saša and Miladinović, Dragana and Novta-Ćitin Vera S. and Kuhajda, Ksenija and Katanić, Marina",
year = "2014",
abstract = "The study describes the rooting effect of naphthenates and their fractions on in vitro grown Robinia pseudoacacia L. shoots. Natural naphthenic acids have been isolated by alkaline extraction from middle fraction of crude oil type “Velebit” from Vojvodina, characterized and fractionated. Black locust shoot bases were immersed in ACM medium [Ahuja, 1984] without agar supplemented with either 10, 50 or 100 µM of basic naphthenate preparation, naphthenate fractions obtained by extraction at different pHs (pH 2, pH 4, pH 7 and pH 9), or indole3-butyric acid (IBA). Treated shoots have been then grown on hormone-free medium for four weeks. Significant differences among test treatments were recorded during the third and the fourth week of in vitro cultivation. Final evaluation was performed on the basis of rooting percentage after four weeks of cultivation. The highest rooting percentage (>70%) was achieved after the treatment with solution containing 50 µM of IBA. However, treatment with 10 µM of naphthenate preparation achieved also positive effect on rooting (>60%). Average rooting percentage in the control treatment was just 45%. Our results with black locust confirm previous results gained with some other agricultural and forest tree species that naphthenates have the potential to stimulate rooting in shoots and cuttings., Rad opisuje efekat naftenata na ožiljavanje mikroizbojaka bagrema in vitro. Naftenske kiseline su izolovane baznom ekstrakcijom iz srednje frakcije sirove nafte tipa “Velebit”, koja je opisana u ranijim radovima. Donji deo mikroizbojka je uronjen jedan minut u tečni ACM medijum [Ahuja, 1984] u koji je dodato 10, 50 ili 100 µM osnovne mešavine natrijum-naftenata ili njenih pojedinih frakcija dobijenih ekstrakcijom na različitim pH (pH 2, pH 4, pH 7 ili pH 9), odnosno 10, 50, 100 µM ili 1g/l indol-3-buterne kiseline (IBA). Kontrolni tretman je činio ACM medijum bez ispitivanih aktivnih materija. Tretirani mikroizbojci su zatim gajeni na čvrstoj ACM podlozi bez hormona. Značajne razlike među ispitivanim tretmanima su zabeležene tokom treće i četvrte nedelje uzgoja u in vitro uslovima. Konačna ocena je izvedena na osnovu procenta ožiljavanja nakon četiri nedelje uzgoja. Najviši procenat ožiljavanja je postignut rastvorom sa 10 µM natrijum naftenata, nakon čega je ostvaren značajan pozitivan efekat na procenat ožiljavanja (>60%) u odnosu na kontrolni tretman (oko 45%). Rezultati do kojih smo došli kod bagrema potvrđuju ranije rezultate koji su dobijeni kod poljoprivrednih i šumskih drvenastih vrsta o mogućnosti stimulacije ožiljavanja mikroizbojaka i reznica solima naftenskih kiselina.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Naphthenic acids: Alternative rooting stimulators in black locust microshoots, Naftenske kiseline - alternativni stimulatori ožiljavanja kod mikroizbojaka bagrema",
pages = "13-7",
number = "126",
doi = "10.2298/zmspn1426007K",
url = "conv_530"
}
Kovačević, B., Kevrešan, S., Orlović, S., Miladinović, D., Novta-Ćitin Vera S., Kuhajda, K.,& Katanić, M.. (2014). Naphthenic acids: Alternative rooting stimulators in black locust microshoots. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(126), 7-13.
https://doi.org/10.2298/zmspn1426007K
conv_530
Kovačević B, Kevrešan S, Orlović S, Miladinović D, Novta-Ćitin Vera S., Kuhajda K, Katanić M. Naphthenic acids: Alternative rooting stimulators in black locust microshoots. in Zbornik Matice srpske za prirodne nauke. 2014;(126):7-13.
doi:10.2298/zmspn1426007K
conv_530 .
Kovačević, Branislav, Kevrešan, Slavko, Orlović, Saša, Miladinović, Dragana, Novta-Ćitin Vera S., Kuhajda, Ksenija, Katanić, Marina, "Naphthenic acids: Alternative rooting stimulators in black locust microshoots" in Zbornik Matice srpske za prirodne nauke, no. 126 (2014):7-13,
https://doi.org/10.2298/zmspn1426007K .,
conv_530 .

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