Araştırma Makalesi

Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.)

Cilt: 16 Sayı: 2 1 Haziran 2026
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Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.)

Öz

Herbivorous insect infestations are a serious problem that threatens the plants. To cope with this issue, plants utilize various defense mechanisms. Malacosoma neustria L. (the lackey moth) (Lepidoptera: Lasiocampidae), which causes significant damage by feeding on many shrub-like and woody plants during its larval stage, is a worldwide pest. Sea buckthorn, Elaeagnus rhamnoides L. (Rosales: Elaeagnaceae), which has economic, ecological, and medicinal importance, is one of the plants most preferred by this insect. The changes in the amounts of secondary compounds, fresh and dry weights, the levels of chlorophyll a, chlorophyll b, and total chlorophyll, the contents of total protein, the contents of malondialdehyde (MDA), the activities of ascorbate peroxidase (APX), superoxide dismutase (SOD), and catalase (CAT) in leaves of the M. neustria-infested and non-infested E. rhamnoides were compared in this study. The leaves of E. rhamnoides were collected from the Kızılırmak Delta in Samsun Province, Turkey. The moth-infested and non-infested leaves constituted experimental groups. As a result, it was determined that the fresh weight and the content of protein in the lackey moth-infested leaves decreased. In contrast, the levels of total chlorophyll, chlorophyll a, and chlorophyll b, the content of MDA, the activities of SOD, CAT, and APX increased. Additionally, it was found that both the amount and composition of secondary compounds differ between the moth-infested and non-infested leaves. In conclusion, our findings indicate that E. rhamnoides defends itself against M. neustria infestation, which is a biotic stress factor, through both ROS-scavenging enzymes and its secondary compounds..

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Ekolojik Fizyoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

1 Haziran 2026

Gönderilme Tarihi

19 Temmuz 2025

Kabul Tarihi

7 Ocak 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 16 Sayı: 2

Kaynak Göster

APA
Leblebici, S., Topkara, E. F., & Yanar, O. (2026). Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.). Journal of the Institute of Science and Technology, 16(2), 528-542. https://doi.org/10.21597/jist.1746285
AMA
1.Leblebici S, Topkara EF, Yanar O. Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.). Iğdır Üniv. Fen Bil Enst. Der. 2026;16(2):528-542. doi:10.21597/jist.1746285
Chicago
Leblebici, Sema, Elif Fatma Topkara, ve Oğuzhan Yanar. 2026. “Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.)”. Journal of the Institute of Science and Technology 16 (2): 528-42. https://doi.org/10.21597/jist.1746285.
EndNote
Leblebici S, Topkara EF, Yanar O (01 Haziran 2026) Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.). Journal of the Institute of Science and Technology 16 2 528–542.
IEEE
[1]S. Leblebici, E. F. Topkara, ve O. Yanar, “Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.)”, Iğdır Üniv. Fen Bil Enst. Der., c. 16, sy 2, ss. 528–542, Haz. 2026, doi: 10.21597/jist.1746285.
ISNAD
Leblebici, Sema - Topkara, Elif Fatma - Yanar, Oğuzhan. “Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.)”. Journal of the Institute of Science and Technology 16/2 (01 Haziran 2026): 528-542. https://doi.org/10.21597/jist.1746285.
JAMA
1.Leblebici S, Topkara EF, Yanar O. Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.). Iğdır Üniv. Fen Bil Enst. Der. 2026;16:528–542.
MLA
Leblebici, Sema, vd. “Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.)”. Journal of the Institute of Science and Technology, c. 16, sy 2, Haziran 2026, ss. 528-42, doi:10.21597/jist.1746285.
Vancouver
1.Sema Leblebici, Elif Fatma Topkara, Oğuzhan Yanar. Changes in the Antioxidant Enzyme Activities and Physiological Responses of Sea Buckthorn (Elaeagnus rhamnoides L.) Infested with the Lackey Moth (Malacosoma neustria L.). Iğdır Üniv. Fen Bil Enst. Der. 01 Haziran 2026;16(2):528-42. doi:10.21597/jist.1746285