The loss of sex in clonal plants

Author: uhlr

August undefined, 2024

Spletof sex may constrain local adaptation and the evolution of the geographical range limit in clonal plants. Key words: asexuality, clonal reproduction, genotypic diversity, mutation, peripheral populations, range limits, sexual sterility, trait loss Introduction Most perennial plants possess two modes of regeneration: sexual reproduction through ... SpletOur results suggest that all B. bicolor populations depend overwhelmingly on clonal growth for persistence, with a concomitant loss of sex due to an absence of pollinators and a …

Preponderance of clonality triggers loss of sex in ... - PubMed

SpletThe loss of sex in clonal plants Evolutionary Ecology 15 501–520 10.1023/A:1016005519651 Article Google Scholar Editorial Board for Flora of China (1959~2002) Flora of China. Science Press, Beijing BJ Goodwin AJ McAllister L Fahrig (1999) Predicting invasiveness of plant species based on biological information … rockin the corps an american thank you

The loss of sex in clonal plants - link.springer.com

Splethypothesis seems a likely explanation for the loss of sex in D.verticillatus. Sexualrecruitmentinnorthernpopulationsisimpairedbyecologicalfactors, … SpletMost perennial plants practice both sexual and clonal reproduction, and it has been hypothesized that populations with little sexual recruitment may lose the capacity for … Splet07. jul. 2015 · The Loss of Sex. There are relatively few well-studied examples of the evolutionary loss of sex in clonal species as a result of the fixation of sterility mutations … other ways to say nerd

The loss of sex in clonal plants SpringerLink

Splet25. feb. 2010 · Domesticated plants as model systems in evolutionary biology: bringing clonally propagated crops into the fold: 319: II. Advantages and disadvantages of clonal propagation: 319: III. Evolution in clonal populations: somatic mutations and epigenetic traits as sources of heritable variation: 321: IV. Evolutionary dynamics of sex in clonally ... Splet02. nov. 2010 · The loss of sex in clonal plants. Evol. Ecol. 15:501–20. Eckert CG, Barrett SCH. 1993. Clonal reproduction and patterns of genotypic diversity in Decodon verticillatus (Lythraceae). rock in the city keravaSplet23. feb. 2024 · The loss of sex in clonal plants. Evolutionary Ecology, 15, 501–520’ should be deleted. Column title ‘Sexual propagules’ and ‘Asexual propagules’ in “Table 1, 2, and 3” should read ‘Chasmogamous reproduction’ and ‘Asexual or cleistogamous reproduction’, respectively. Figure 1 should be changed as below. other ways to say nice to meet you

"SpletMost plants combine sexual and clonal reproduction, and the balance between the two may vary widely between and within species. There are many anecdotal reports of plants that appear to have abandoned sex for clonal reproduction, yet few studies have quantified the degree of sexual variation in clonal plants and fewer still have determined the underlying … " - The loss of sex in clonal plants

The loss of sex in clonal plants

Invasive alien plants in China: role of clonality and geographical origin

SpletThe loss of sex in clonal plants Abstract. Most plants combine sexual and clonal reproduction, and the balance between the two may vary widely between... Author … SpletMost plants combine sexual and clonal reproduction, and the balance between the two may vary widely between and within species. There are many anecdotal reports of plants that appear to have abandoned sex for clonal reproduction, yet few studies have quantified …

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Splet21. dec. 2001 · In flowering plants the balance between sexual and clonal, asexual reproduction can vary widely. We quantified variation in sexual reproduction in a … SpletWe conclude by discussing the loss of sex-uality in clonal plants and consider the genetic and environmental basis of sexual dysfunction. 193

SpletIn populations in which clonal propagation predominates, muta-tions reducing fertility may lead to sexual dysfunction and even the loss of sex. Recent evidence suggests that … Splet01. jul. 2001 · There are many anecdotal reports of plants that appear to have abandoned sex for clonal reproduction, yet few studies have quantified the degree of sexual variation …

Splet01. maj 2008 · These major fitness benefits of clonality are explored in considering why clonality is less common in larger species, why the largest species (trees) generally do … SpletMost perennial plants practice both sexual and clonal reproduction, and it has been hypothesized that populations with little sexual recruitment may lose the capacity for sexual reproduction by fixing mutations that disable one or more ofthe many processes involved in …

Splet20. jul. 2015 · In populations in which clonal propagation predominates, mutations reducing fertility may lead to sexual dysfunction and even the loss of sex. Recent evidence …

SpletThe loss of sex in clonal plants. Evolutionary Ecology 15: 501-520. Google Scholar Gott, B. 1983. Murnong—Microseris scapigera: a study of a staple food of Victorian Aborigines. Australian Aboriginal Studies 1983: 2–17. Google Scholar -1999. Cumbungi, Typha species: a staple Aboriginal food in southern Australia. rockin the docks 2022Splet13. okt. 2006 · The loss of sex in clonal plants. Evolutionary Ecology 15, 501–520. Crossref GoogleScholar Google Scholar Eckstein, R. L. , and Donath, T. W. (2005). Interactions between litter and water availability affect seedling emergence in four familial pairs of floodplain species. Journal of Ecology 93, 807–816. rockin the dog mom and aunt life shirtSpletMost plants combine sexual and clonal reproduction, and the balance between the two may vary widely between and within species. There are many anecdotal reports of plants that … other ways to say needSpletThere are many anecdotal reports of plants that appear to have abandoned sex for clonal reproduction, yet few studies have quantified the degree of sexual variation in clonal … rockin the dog mom aunt life svgSpletMost perennial plants practice both sexual and clonal reproduction, and it has been hypothesized that populations with little sexual recruitment may lose the capacity for … other ways to say nice to meet you tooSpletThere are many anecdotal reports of plants that appear to have abandoned sex for clonal reproduction, yet few studies have quantified the degree of sexual variation in clonal plants and fewer still have determined the underlying ecological and/or genetic factors. other ways to say nice to meet you in spanishSplet2001). Sex is usually impaired at different stages of flower and fruit development in different sterile populations, fur-ther supporting the independent origin of mutations caus-ing the loss of sex (Eckert et al. 1999). If the loss of sex has been facilitated by selection, then we predicted that sexually sterile genotypes should exhibit other ways to say nice meeting you