Subotic, Angelina

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Esterase and peroxidase isoforms during initial stages of somatic embryogenesis in Fritillaria meleagris L. leaf base

Petric, Marija; Subotic, Angelina; Jevremovic, Sladana; Trifunović-Momcilov, Milana; Tadić, Vojin; Grujić, Marica; Vujčić, Zoran

(Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd, 2017)

TY  - JOUR
AU  - Petric, Marija
AU  - Subotic, Angelina
AU  - Jevremovic, Sladana
AU  - Trifunović-Momcilov, Milana
AU  - Tadić, Vojin
AU  - Grujić, Marica
AU  - Vujčić, Zoran
PY  - 2017
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/2543
AB  - The aim of this study was to determine the enzymatic profile of esterases and peroxidases during early stages of somatic embryogenesis of Fritillaria meleagris L. Somatic embryogenesis was induced using the leaf base as explant on a medium supplemented with 2,4-dichlorophenoxyacetic acid (2,4-D). Zymography showed the presence of different moieties, six isoforms of esterases and peroxidases, during morphogenesis as compared to control explants. One isoform of esterases was detected only during the process of somatic embryogenesis, and one isoform was detected in control explants. Analysis of esterases with 1-naphthyl butyrate proved that esterases, which participate in somatic embryogenesis of F. meleagris, belong to the family of aryl esterases. For the first time it was proved that five isoforms of esterases, which are involved in morphogenesis of F. meleagris, belong to the family of aryl esterases, while two isoforms are carboxyl esterases. One isoform of carboxyl esterases was visible in control explants. This is also the first description of peroxidases during the morphogenetic process, and of the difference between aryl and carboxyl esterases. More isoforms of esterases during morphogenesis as compared to control explants are probably responsible for some early physiological process during somatic embryogenesis of F. meleagris.
PB  - Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd
T2  - Archives of biological sciences
T1  - Esterase and peroxidase isoforms during initial stages of somatic embryogenesis in Fritillaria meleagris L. leaf base
VL  - 69
IS  - 4
SP  - 619
EP  - 625
DO  - 10.2298/ABS161130007P
UR  - Kon_3359
ER  - 
@article{
author = "Petric, Marija and Subotic, Angelina and Jevremovic, Sladana and Trifunović-Momcilov, Milana and Tadić, Vojin and Grujić, Marica and Vujčić, Zoran",
year = "2017",
abstract = "The aim of this study was to determine the enzymatic profile of esterases and peroxidases during early stages of somatic embryogenesis of Fritillaria meleagris L. Somatic embryogenesis was induced using the leaf base as explant on a medium supplemented with 2,4-dichlorophenoxyacetic acid (2,4-D). Zymography showed the presence of different moieties, six isoforms of esterases and peroxidases, during morphogenesis as compared to control explants. One isoform of esterases was detected only during the process of somatic embryogenesis, and one isoform was detected in control explants. Analysis of esterases with 1-naphthyl butyrate proved that esterases, which participate in somatic embryogenesis of F. meleagris, belong to the family of aryl esterases. For the first time it was proved that five isoforms of esterases, which are involved in morphogenesis of F. meleagris, belong to the family of aryl esterases, while two isoforms are carboxyl esterases. One isoform of carboxyl esterases was visible in control explants. This is also the first description of peroxidases during the morphogenetic process, and of the difference between aryl and carboxyl esterases. More isoforms of esterases during morphogenesis as compared to control explants are probably responsible for some early physiological process during somatic embryogenesis of F. meleagris.",
publisher = "Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd",
journal = "Archives of biological sciences",
title = "Esterase and peroxidase isoforms during initial stages of somatic embryogenesis in Fritillaria meleagris L. leaf base",
volume = "69",
number = "4",
pages = "619-625",
doi = "10.2298/ABS161130007P",
url = "Kon_3359"
}
Petric, M., Subotic, A., Jevremovic, S., Trifunović-Momcilov, M., Tadić, V., Grujić, M.,& Vujčić, Z.. (2017). Esterase and peroxidase isoforms during initial stages of somatic embryogenesis in Fritillaria meleagris L. leaf base. in Archives of biological sciences
Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd., 69(4), 619-625.
https://doi.org/10.2298/ABS161130007P
Kon_3359
Petric M, Subotic A, Jevremovic S, Trifunović-Momcilov M, Tadić V, Grujić M, Vujčić Z. Esterase and peroxidase isoforms during initial stages of somatic embryogenesis in Fritillaria meleagris L. leaf base. in Archives of biological sciences. 2017;69(4):619-625.
doi:10.2298/ABS161130007P
Kon_3359 .
Petric, Marija, Subotic, Angelina, Jevremovic, Sladana, Trifunović-Momcilov, Milana, Tadić, Vojin, Grujić, Marica, Vujčić, Zoran, "Esterase and peroxidase isoforms during initial stages of somatic embryogenesis in Fritillaria meleagris L. leaf base" in Archives of biological sciences, 69, no. 4 (2017):619-625,
https://doi.org/10.2298/ABS161130007P .,
Kon_3359 .