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Journals / Turkish Journal of Botany / 2018 / Cilt: 42 - Sayı: 1

A new species and a new natural hybrid of Origanum L. (Lamiaceae) from the west of Turkey

Tuncay DİRMENCİ
Taner ÖZCAN
Sevcan ÇELENK
Türker YAZICI
Esra MARTİN
Pages
73–90
Publication Date
2022-11-05
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

According to the results of thesedifferent approaches,O. ayliniaediffers significantly fromO. dictamnus , which has a close relationship withO. ayliniae , andO. × adaehas a hybrid nature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Origanum ayliniaeDirmenci & Yazıcı, which differs significantly fromO. dictamnusL., is described for the first time in thispaper.
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Key Findings & Data:The general morphology, pollen structure, chromosome features, and nuclear (ITS) and chloroplast (rpl32) genomes of collectedspecimens were studied.O.×adaewas determined to have some intermediate properties morphologically and palynologically thatplace it between the parents.
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Conclusion & Impact:According to the results of thesedifferent approaches,O. ayliniaediffers significantly fromO. dictamnus , which has a close relationship withO. ayliniae , andO. × adaehas a hybrid nature.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Origanum ayliniaeDirmenci & Yazıcı, which differs significantly fromO. dictamnusL., is described for the first time in thispaper. In addition, a new hybrid,O. × adaeDirmenci & Yazıcı, betweenO. ayliniaeandO. sipyleumL., is described and investigated indetail. The general morphology, pollen structure, chromosome features, and nuclear (ITS) and chloroplast (rpl32) genomes of collectedspecimens were studied.O.×adaewas determined to have some intermediate properties morphologically and palynologically thatplace it between the parents. Pollen size and shape were important features in the diagnosis of the hybrid and its parents in this study. The somatic chromosome number ofO. ayliniae ,O . ×adae , andO. sipyleumwas counted as 2n = 30. According to the results of thesedifferent approaches,O. ayliniaediffers significantly fromO. dictamnus , which has a close relationship withO. ayliniae , andO. × adaehas a hybrid nature. These results support previous reports for the speciation ofOriganummembers via hybridization. This studyaimed to present a new species ( O. ayliniae ), a new hybrid ofO.×adae , and their differences. In conclusion,O. ayliniae ,O. × adae , andO. sipyleumprovide significant morphological, micromorphological, palynological, cytological, and molecular information abouthomoploid hybridization.

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Cite This Article

DİRMENCİ, T., ÖZCAN, T., ÇELENK, S., YAZICI, T., MARTİN, E. (2022). A new species and a new natural hybrid of Origanum L. (Lamiaceae) from the west of Turkey. Turkish Journal of Botany, Cilt: 42 - Sayı: 1, 73–90. https://ajindex.com/articles/600939

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