2024 Tragopogon mirus

Tragopogon mirus

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August undefined, 2024

WebTragopogon dubius and Tragopogon porrifolius are both common in Europe, but the hybrid species Tragopogon mirus has never been found there. Suggest a possible explanation … WebTragopogon miscellus and T. mirus, two allotetraploid species of goatsbeard, may have formed as many as 21 and 12 times, respectively, in eastern Washington and adjacent …

Tragopogon triangle with the flowers of the diploid Tragopogon …

WebJan 6, 2012 · A molecular cytogenetic study on natural populations of a neoallopolyploid, Tragopogon miscellus, which formed multiple times in the past 80 y, uncovered massive and repeated patterns of chromosomal variation in all populations. Polyploidy, or whole genome duplication, has played a major role in the evolution of many eukaryotic … WebTragopogon mirus là một loài thực vật có hoa trong họ Cúc. Loài này được Ownbey miêu tả khoa học đầu tiên năm 1950. Chú thích Liên kết ngoài. Wikimedia Commons có thêm … knowledgesnacks.com

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WebTragopogon mirus has become established in the wild, reproducing by its own, thus deserving recognition as a species. Tragopogon mirus is an herb up to 150 cm (60 … http://www.worldfloraonline.org/taxon/wfo-4000038774 redcoat person

Tragopogon mirus Encyclopedia of Puget Sound

Tragopogon mirus CABI Compendium

WebOct 24, 2024 · Tragopogon mirus and T. miscellus both self-pollinate freely, and a study of T. mirus suggests that they are largely, although not exclusively, selfing in nature (Cook … WebTwo allotetraploid Tragopogon species were formed in the Palouse region (eastern Washington and western Idaho, USA) within the last 90 years: T. mirus (2 n = 4 x = 24), which was derived from a cross between T. dubius × T. porrifolius and T. miscellus (2 n = 4 x = 24), which originated from T. dubius × T. pratensis . knowledgesmart loginWebOct 1, 2013 · Tragopogon mirus × T. miscellus hybrids have a combination of three diploid progenitor genomes, offering a unique opportunity to infer homeologous relationships … knowledgesync

"WebTragopogon mirus G.B. Ownbey: China (Asia) United States ... Asterales - Asteraceae - Tragopogon - being introduced to the Palouse region of the U.S. in the early 1900s … " - Tragopogon mirus

Tragopogon mirus

WebTragopogon mirus Taxonomy ID: 255621 (for references in articles please use NCBI:txid255621) current name. Tragopogon mirus Ownbey. NCBI BLAST name: … WebTragopogon mirus, the remarkable goatsbeard, is a plant species considered native to certain regions of North America. Intensive studies over the course of many years have …

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WebAnother noncladistic method of species formation that would also fit Figure 13.1 is that involving the hybridization of two species accompanied by polyploidy—known as … WebThe allotetraploids (2n=24) Tragopogon mirus and T.miscellus have become textbook examples of recently and recurrently formed allopolyploids. Both species formed …

WebTragopogon mirus and T. miscellus have proved to be excellent evolutionary model systems for understanding early allopolyploid formation. These allopolyploids are derived … WebTragopogon dubius and Tragopogon porrifolius are both common in Europe, but the hybrid species Tragopogon mirus has never been found there. Suggest a possible explanation …

WebOct 2, 2013 · Tragopogon includes two classic examples of recently formed allopolyploid species in North America: T. mirus and T. miscellus. Older Tragopogon allotetraploids … WebJan 1, 2005 · Tragopogon mirus is a recently formed allotetraploid species, with Tragopogon dubius and Tragopogon porrifolius as the parental species. A study was …

WebTragopogon mirus and T. miscellus are charac-terized by a combination of vegetative and flo-ral characters. Tragopogon mirus has ligules that are purple or brownish-purple …

WebNov 5, 2024 · 1. Corollas yellow; leaf apices straight or recurved to coiled. > 3. 2. Leaf faces usually glabrous; corollas wholly purple (2n = 12) Tragopogon porrifolius. 2. Leaf faces … knowledgeshare softwareWebStudy with Quizlet and memorize flashcards containing terms like Tragopogon mirus is a hybrid of T. dubius and T. porrifolius. Based on the figure, T. mirus has, A cell with one … redcoat richard holmesWebAug 9, 2004 · Tragopogon mirus Ownbey and T. miscellus Ownbey are allopolyploids that formed repeatedly during the past 80 years following the introduction of three diploids (T. … redcoat paintingWebAug 9, 2004 · Abstract. Tragopogon mirus Ownbey and T. miscellus Ownbey are allopolyploids that formed repeatedly during the past 80 years following the introduction … knowledgesource nthrive loginWebAug 9, 2004 · Tragopogon mirus Ownbey and T. miscellus Ownbey are allopolyploids that formed repeatedly during the past 80 years following the introduction of three diploids (T. dubius Scop., T. pratensis L. and T. porrifolius L.) from Europe to western North America. These polyploid species of known parentage are useful for studying the consequences of … knowledgeshare.nhs.ukTragopogon, also known as goatsbeard or salsify, is a genus of flowering plants in the family Asteraceae. It includes the vegetable known as salsify, as well as a number of common wild flowers. Salsifies are forbs growing as biennial or perennial plants. They have a strong taproot and milky sap. They generally have few branches, and those there are … knowledgestormWebDec 24, 2014 · Tragopogon mirus Ownbey (Asteraceae) (2n=4x=24) is a recent allotetraploid that has formed recurrently within the last 80 years, after the introduction of … knowledgetk.com