伊拉克库尔德斯坦地区藏红花属两个新亚种的形态和分子研究

Q3 Agricultural and Biological Sciences

Italus Hortus Pub Date : 2023-01-01 DOI:10.26353/j.itahort/2023.1.5267

H. Majeed, Rubar Salih

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引用次数: 0

摘要

藏红花属植物被认为是世界上最具吸引力的园艺物种和有价值的经济植物。藏红花植物在伊拉克库尔德斯坦地区的几个地方都有。然而，尚未对该地区的物种进行全面的研究。在目前的工作中，我们利用核糖体DNA的内部转录间隔物(ITSnr)标记和形态特征来提供该属的信息。该研究揭示了藏红花(Crocus biflorus)中两个新的亚种;藏红花亚种。牡丹属和藏红花属。qaradaghii。此外，还首次在伊拉克用分子方法确定了Crocus cancellatus和Crocus pallasii的区界及其亚种等级(haussknechtii和cancellatus)。

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Two new subspecies of Crocus biflorus L. (Iridaceae) from the Iraqi Kurdistan region using morphological and molecular methods

Species belonging to the Crocus genus are considered among the most attractive horticultural species and valuable economic plants in the world. Crocus plants are present at several locations in the Iraqi Kurdistan region. However, a comprehensive study has not been conducted yet in recognition of the species in this area. In the current work we used Internal Transcribed Spacers of nuclear ribosomal DNA (ITSnr) markers and morphological traits to provide information on this genus. The study revealed two new subspecies within species Crocus biflorus; Crocus biflorus subsp. penjwenii and Crocus biflorus subsp. qaradaghii. In addition, the circumscriptions of Crocus cancellatus and Crocus pallasii, as well as their subspecies ranks (haussknechtii and cancellatus) respectively, are confirmed in Iraq for the first time by using molecular means.

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来源期刊

Italus Hortus Agricultural and Biological Sciences-Food Science

CiteScore

1.70

自引率

0.00%

发文量