Research Article

Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye

Volume: 41 Number: 1 April 30, 2025
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Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye

Abstract

Antarctic lichens contribute to scientific research as indicators of environmental change, helping scientists monitor the impacts of climate change and human activity. The adaptation of lichen species to these different habitats and extreme conditions is due to rapid in expressions of the genes in their genetic backgrounds. In this study, Umbilicaria decussata (Vill.) Zahlbr. lichen samples were collected with from two different regions: from the Horseshoe Island, located to the west of the Antarctic Peninsula and from the south coast of Turkiye. The nrITS gene regions of the samples were studied and the phylogenetic positions of the samples were confirmed as U. decussata. After DNA barcoding, comparative determinations of the changes in the expressions of the multiprotein binding factor-1 (MBF-1), polyketide synthase (PKS) and photosystem II D1 protein (psbA) genes due to temperature change stress were performed by a qPCR. Specifically, under cold stress conditions such as those found on the Horseshoe Island, the MBF-1 gene was highly expressed, while PKS and psbA gene expression levels were lower compared to the south coast of Turkiye. Specimen collected from different geographical regions exhibited gene expression differences. The results of this study, which is the first in its field, highlight how the adaptation of Umbilicaria decussata samples to those habitats and regional climate.

Keywords

Supporting Institution

This study was conducted under the auspices of the Presidency of the Republic of Turkiye, with support from the Ministry of Industry and Technology. And also, the authors gratefully acknowledge the financial support of this research by Scientific and Technological Research Council of Turkiye (Project No: 121Z771).

Project Number

121Z771

Ethical Statement

There is no need for an ethics committee decision for the studies in the article.

Thanks

The authors thank two anonymous reviewers for their valuable feedback, which helped to improve the manuscript. Additionally, the authors wish to express their gratitude to the Marmara Research Centre (TÜBİTAK-MAM-KARE)-Polar Research Institute and the General Directorate of Meteorology.

References

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  4. Halici, M.G., Timdal. E., Möller. E., Bölükbaşı. E., Kahraman-Yiğit, M. 2022a. Rhizocarpon ozsoyae sp. nova (Rhizocarpaceae, lichenized Ascomycetes) from James Ross Island (Antarctic Peninsula). Herzogia 35, 105-114. doi: 10.13158/heia.35.1.2022.105
  5. Halici, M.G., Güllü, M., Bölükbaşı, E., Kahraman-Yiğit, M. 2022b. Shackletonia backorii-A new species of lichenised fungus from James Ross Island (Antarctic Peninsula). Turk. J. Bot. 46, 500-506. doi: 10.55730/1300-008X.2725. 10
  6. Øvstedal, D.O., Smith, R.I.L. 2001. Lichens of Antarctica and South Georgia: A guide to their identification and ecology. Cambridge University Press. Cambridge.
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Details

Primary Language

English

Subjects

Gene Expression

Journal Section

Research Article

Publication Date

April 30, 2025

Submission Date

July 21, 2024

Acceptance Date

December 29, 2024

Published in Issue

Year 2025 Volume: 41 Number: 1

APA
Bölükbaşı, E., & Halıcı, M. G. (2025). Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, 41(1), 61-74. https://izlik.org/JA88KD73UU
AMA
1.Bölükbaşı E, Halıcı MG. Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi. 2025;41(1):61-74. https://izlik.org/JA88KD73UU
Chicago
Bölükbaşı, Ekrem, and Mehmet Gökhan Halıcı. 2025. “Expression Variations of MBF-1, PKS and PsbA Genes in Umbilicaria Decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye”. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi 41 (1): 61-74. https://izlik.org/JA88KD73UU.
EndNote
Bölükbaşı E, Halıcı MG (April 1, 2025) Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi 41 1 61–74.
IEEE
[1]E. Bölükbaşı and M. G. Halıcı, “Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye”, Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, vol. 41, no. 1, pp. 61–74, Apr. 2025, [Online]. Available: https://izlik.org/JA88KD73UU
ISNAD
Bölükbaşı, Ekrem - Halıcı, Mehmet Gökhan. “Expression Variations of MBF-1, PKS and PsbA Genes in Umbilicaria Decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye”. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi 41/1 (April 1, 2025): 61-74. https://izlik.org/JA88KD73UU.
JAMA
1.Bölükbaşı E, Halıcı MG. Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi. 2025;41:61–74.
MLA
Bölükbaşı, Ekrem, and Mehmet Gökhan Halıcı. “Expression Variations of MBF-1, PKS and PsbA Genes in Umbilicaria Decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye”. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, vol. 41, no. 1, Apr. 2025, pp. 61-74, https://izlik.org/JA88KD73UU.
Vancouver
1.Ekrem Bölükbaşı, Mehmet Gökhan Halıcı. Expression Variations of MBF-1, PKS and psbA Genes in Umbilicaria decussata Collected from Horseshoe Island (Antarctic Peninsula) and the Southern Coast of Turkiye. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi [Internet]. 2025 Apr. 1;41(1):61-74. Available from: https://izlik.org/JA88KD73UU

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