TY  - JOUR
AU  - Vukašinović, Elvira
AU  - Pond, David
AU  - Worland, Michael Roger
AU  - Kojić, Danijela
AU  - Purać, Jelena
AU  - Blagojević, Duško
AU  - Grubor-Lajšić, Gordana
PY  - 2013
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6337
AB  - This study compares the composition and biophysical properties of lipids in non-diapausing and diapausing
fifth instar larvae of Ostrinia nubilalis Hubn. (Lepidoptera: Crambidae). The majority of fat body lipids in both of these physiological states were comprised of ~90% triacylglycerols (TAGs), whereas the haemolymph contained a more even distribution of all lipid classes. The fatty acid composition and biophysical properties of the fat body lipids differed markedly between non-diapausing and diapausing larvae. Diapause was associated with a dramatic increase in the proportions of palmitoleic acid (16:1n-7) and oleic acid (18:1n-9), with concurrent reductions in palmitic acid (16:0) and linoleic acid (18:2n-6). The increase in the level of unsaturation of the fat body lipids, which caused a marked shift in their phase transitions to lower temperatures, was triggered by diapause rather than low temperatures. Adjustments of fatty acid compositions are likely to be an important component of winter diapause mechanisms, possibly maintaining the fluidity of cell membranes and the functionality of the organism during lower winter temperatures.
PB  - Elsevier Inc.
T2  - Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology
T1  - Diapause induces changes in the composition and biophysical properties of lipids in larvae of the European corn borer, Ostrinia nubilalis (Lepidoptera: Crambidae)
IS  - 4
VL  - 165
DO  - 10.1016/j.cbpb.2013.05.001
SP  - 219
EP  - 225
ER  - 

@article{
author = "Vukašinović, Elvira and Pond, David and Worland, Michael Roger and Kojić, Danijela and Purać, Jelena and Blagojević, Duško and Grubor-Lajšić, Gordana",
year = "2013",
abstract = "This study compares the composition and biophysical properties of lipids in non-diapausing and diapausing
fifth instar larvae of Ostrinia nubilalis Hubn. (Lepidoptera: Crambidae). The majority of fat body lipids in both of these physiological states were comprised of ~90% triacylglycerols (TAGs), whereas the haemolymph contained a more even distribution of all lipid classes. The fatty acid composition and biophysical properties of the fat body lipids differed markedly between non-diapausing and diapausing larvae. Diapause was associated with a dramatic increase in the proportions of palmitoleic acid (16:1n-7) and oleic acid (18:1n-9), with concurrent reductions in palmitic acid (16:0) and linoleic acid (18:2n-6). The increase in the level of unsaturation of the fat body lipids, which caused a marked shift in their phase transitions to lower temperatures, was triggered by diapause rather than low temperatures. Adjustments of fatty acid compositions are likely to be an important component of winter diapause mechanisms, possibly maintaining the fluidity of cell membranes and the functionality of the organism during lower winter temperatures.",
publisher = "Elsevier Inc.",
journal = "Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology",
title = "Diapause induces changes in the composition and biophysical properties of lipids in larvae of the European corn borer, Ostrinia nubilalis (Lepidoptera: Crambidae)",
number = "4",
volume = "165",
doi = "10.1016/j.cbpb.2013.05.001",
pages = "219-225"
}

Vukašinović, E., Pond, D., Worland, M. R., Kojić, D., Purać, J., Blagojević, D.,& Grubor-Lajšić, G.. (2013). Diapause induces changes in the composition and biophysical properties of lipids in larvae of the European corn borer, Ostrinia nubilalis (Lepidoptera: Crambidae). in Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology
Elsevier Inc.., 165(4), 219-225.
https://doi.org/10.1016/j.cbpb.2013.05.001

Vukašinović E, Pond D, Worland MR, Kojić D, Purać J, Blagojević D, Grubor-Lajšić G. Diapause induces changes in the composition and biophysical properties of lipids in larvae of the European corn borer, Ostrinia nubilalis (Lepidoptera: Crambidae). in Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 2013;165(4):219-225.
doi:10.1016/j.cbpb.2013.05.001 .

Vukašinović, Elvira, Pond, David, Worland, Michael Roger, Kojić, Danijela, Purać, Jelena, Blagojević, Duško, Grubor-Lajšić, Gordana, "Diapause induces changes in the composition and biophysical properties of lipids in larvae of the European corn borer, Ostrinia nubilalis (Lepidoptera: Crambidae)" in Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 165, no. 4 (2013):219-225,
https://doi.org/10.1016/j.cbpb.2013.05.001 . .