Tragopogon mirus

Author: mftc

August undefined, 2024

WebIncludes 124 Accepted Species. Tragopogon acanthocarpus Boiss. Tragopogon albinervis Freyn & Sint. Tragopogon albomarginatus Kitam. Tragopogon altaicus S.A.Nikitin & Schischk. Tragopogon ameniacus Kuth. Tragopogon anatolicus A.Duran, B.Doğan & Coșkunç. Tragopogon angustifolius Bellardi ex Willd. WebTragopogon mirus Ownbey: Encyclopedia of life: Tragopogon mirus Ownbey: Integrated Taxonomic Information System: Tragopogon mirus: PLANTS Database (USDA/NRCS) …

Tragopogon mirus in Global Plants on JSTOR

WebSeed germination is one of the most important stages during plant life cycle, and DOG1 (Delay of germination1) plays a pivotal regulatory role in seed dormancy and germination. In this study, we have identified the DOG1-Like (DOG1L) family in soybean (Glycine max), a staple oil crop worldwide, and investigated their chromosomal distribution, structure and … 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 … the spectator club summary

(PDF) Natural hybrids between Tragopogon mirus and T.

WebIn plants, polyploidy has been a significant evolutionary force on both recent and ancient time scales. In 1950, Ownbey reported two newly formed Tragopogon allopolyploids in … http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=133279 WebThe UW Herbarium database contains specimen label data for our Pacific Northwest collections of vascular plants, bryophytes, lichens, and fungi. The Burke Museum is the … the spectator club by richard steele

American Journal of Botany - Botanical Society of America

Tragopogon mirus

Genetic diversity among genotypes of Eryngium viviparum …

WebOct 2, 2013 · Tragopogon includes two classic examples of recently formed allopolyploid species in North America: T. mirus and T. miscellus. Older Tragopogon allotetraploids … WebAug 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 …

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WebCaracterísticas vegetativas. As espécies de Tragopogon raramente são anuais, geralmente plantas herbáceas bienais ou às vezes perenes que atingem alturas de 15 a geralmente 50 a 150 centímetros. Eles costumam formar fortes raízes básicas. O suco lácteo está disponível. Os caules geralmente não são muito ramificados, especialmente na área … WebNov 5, 2014 · In this study we assess chromosomal composition in a natural neoallotetraploid, Tragopogon mirus, and compare it with T. miscellus, which is an …

WebTragopogon from the Pullman, WA area. Plant on left T. pratensis (two stalks); on right is T. mirus (two stalks). Tragopogon from the Pullman, WA area. Plants/heads from left to … 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 …

WebFeb 21, 2013 · Tragopogon miscellus and Tragopogon mirus are two rare examples of allopolyploids that have formed recently in nature. Molecular cytogenetic studies have … WebAug 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. …

WebJul 29, 2024 · Discussion. Tragopogon mirus is allotetraploid, formed from T. dubius and T. porrifolius. It originated (probably repeatedly) in the United States (eastern Washington, …

WebFeb 8, 2010 · Two genes exhibited homeolog losses of one parental copy or the other in at least one individual, whereas seven genes showed loss of only the T. dubius homeolog. … the spectator co ukWebTragopogon 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 distally and yel-low proximally, outer ligules are slightly short-er than the involucral bracts, and leaf apices are straight or nearly so. In contrast, Tragopogon mis- the spectator club by richard steele analysisWebTragopogon mirus and T. miscellus have proved to be excellent evolutionary model systems for understanding early allopolyploid formation. These allopolyploids are derived … the spectator contactWebJežková, Ivana Fakulta: Přírodovědecká fakulta Rok: 2014, studium úspěšně absolvováno, udělen titul: Mgr. Program/obor Experimentální biologie / Molekulární biologie a genetika Obhajoba diplomové práce: Struktura a transkripce intergenového mezerníku (IGS) u mladého allotetraploidního druhu Tragopogon mirus a jeho diploidních rodičů T. dubius … mysore in augustWebNov 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 … mysore in mapWebDec 31, 2024 · Polyploidy has extensively shaped the evolution of plants, but the early stages of polyploidy are still poorly understood. The neoallopolyploid species … the spectator cos\u0027èWebTragopogon mirus Ownbey: Accepted: TICA: 2012-02-11: Tragopogon miscellus Ownbey: Accepted: TICA: 2012-02-11: Tragopogon montanus S.A.Nikitin: Accepted: TICA: 2012-02-11: Tragopogon mutabilis Jacq. ... The status of the 280 species names for the genus Tragopogon recorded in The Plant List, are as follows: the spectator columnists