Matches in SemOpenAlex for { <https://semopenalex.org/work/W4327576321> ?p ?o ?g. }
- W4327576321 endingPage "42" @default.
- W4327576321 startingPage "29" @default.
- W4327576321 abstract "Plants have evolved an unrivalled diversity of reproductive strategies, including variation in the degree of sexual vs. clonal reproduction. This variation has important effects on the dynamics and genetic structure of populations. We examined the association between large-scale variation in reproductive patterns and intraspecific genetic diversity in two moss species where sex is manifested in the dominant haploid generation and sex expression is irregular. We predicted that in regions with more frequent realized sexual reproduction, populations should display less skewed sex ratios, should more often express sex and should have higher genetic diversity than in regions with largely clonal reproduction.We assessed reproductive status and phenotypic sex in the dioicous long-lived Drepanocladus trifarius and D. turgescens, in 248 and 438 samples across two regions in Scandinavia with frequent or rare realized sexual reproduction, respectively. In subsets of the samples, we analysed genetic diversity using nuclear and plastid sequence information and identified sex with a sex-specific molecular marker in non-reproductive samples.Contrary to our predictions, sex ratios did not differ between regions; genetic diversity did not differ in D. trifarius and it was higher in the region with rare sexual reproduction in D. turgescens. Supporting our predictions, relatively more samples expressed sex in D. trifarius in the region with frequent sexual reproduction. Overall, samples were mostly female. The degree of sex expression and genetic diversity differed between sexes.Sex expression levels, regional sex ratios and genetic diversity were not directly associated with the regional frequency of realized sexual reproduction, and relationships and variation patterns differed between species. We conclude that a combination of species-specific life histories, such as longevity, overall degree of successful sexual reproduction and recruitment, and historical factors are important to explain this variation. Our data on haploid-dominated plants significantly complement plant reproductive biology." @default.
- W4327576321 created "2023-03-17" @default.
- W4327576321 creator A5012729714 @default.
- W4327576321 creator A5033981931 @default.
- W4327576321 creator A5056752966 @default.
- W4327576321 date "2023-03-16" @default.
- W4327576321 modified "2023-10-16" @default.
- W4327576321 title "Life-history characteristics and historical factors are important to explain regional variation in reproductive traits and genetic diversity in perennial mosses" @default.
- W4327576321 cites W1528855089 @default.
- W4327576321 cites W1557295534 @default.
- W4327576321 cites W1705050611 @default.
- W4327576321 cites W1805683730 @default.
- W4327576321 cites W1907698236 @default.
- W4327576321 cites W1934345295 @default.
- W4327576321 cites W1943422805 @default.
- W4327576321 cites W1965523179 @default.
- W4327576321 cites W1975112068 @default.
- W4327576321 cites W1977407809 @default.
- W4327576321 cites W1983916916 @default.
- W4327576321 cites W1988463152 @default.
- W4327576321 cites W1990074132 @default.
- W4327576321 cites W1993026968 @default.
- W4327576321 cites W1993766938 @default.
- W4327576321 cites W1998907690 @default.
- W4327576321 cites W1999151988 @default.
- W4327576321 cites W1999943518 @default.
- W4327576321 cites W2004444667 @default.
- W4327576321 cites W2014011607 @default.
- W4327576321 cites W2024549815 @default.
- W4327576321 cites W2027649788 @default.
- W4327576321 cites W2037117301 @default.
- W4327576321 cites W2041530919 @default.
- W4327576321 cites W2041922074 @default.
- W4327576321 cites W2042624015 @default.
- W4327576321 cites W2046323646 @default.
- W4327576321 cites W2051332203 @default.
- W4327576321 cites W2063368594 @default.
- W4327576321 cites W2063420358 @default.
- W4327576321 cites W2075303038 @default.
- W4327576321 cites W2084851512 @default.
- W4327576321 cites W2088273761 @default.
- W4327576321 cites W2097459672 @default.
- W4327576321 cites W2097886859 @default.
- W4327576321 cites W2100994093 @default.
- W4327576321 cites W2102671202 @default.
- W4327576321 cites W2102730640 @default.
- W4327576321 cites W2104746817 @default.
- W4327576321 cites W2106515868 @default.
- W4327576321 cites W2109611805 @default.
- W4327576321 cites W2117147570 @default.
- W4327576321 cites W2117884309 @default.
- W4327576321 cites W2121101945 @default.
- W4327576321 cites W2127170577 @default.
- W4327576321 cites W2127396309 @default.
- W4327576321 cites W2130984921 @default.
- W4327576321 cites W2133234957 @default.
- W4327576321 cites W2134745954 @default.
- W4327576321 cites W2135565901 @default.
- W4327576321 cites W2139835321 @default.
- W4327576321 cites W2143881677 @default.
- W4327576321 cites W2157458904 @default.
- W4327576321 cites W2160431751 @default.
- W4327576321 cites W2164418313 @default.
- W4327576321 cites W2166643964 @default.
- W4327576321 cites W2172121210 @default.
- W4327576321 cites W2173384515 @default.
- W4327576321 cites W2183029224 @default.
- W4327576321 cites W2246125038 @default.
- W4327576321 cites W2262451667 @default.
- W4327576321 cites W2318137644 @default.
- W4327576321 cites W2321050891 @default.
- W4327576321 cites W2334895028 @default.
- W4327576321 cites W2417127726 @default.
- W4327576321 cites W2462466491 @default.
- W4327576321 cites W2463411458 @default.
- W4327576321 cites W2465485427 @default.
- W4327576321 cites W2472257660 @default.
- W4327576321 cites W2520316476 @default.
- W4327576321 cites W2521420198 @default.
- W4327576321 cites W2527892117 @default.
- W4327576321 cites W2570945088 @default.
- W4327576321 cites W2571592797 @default.
- W4327576321 cites W2593410451 @default.
- W4327576321 cites W2616100914 @default.
- W4327576321 cites W2625659492 @default.
- W4327576321 cites W2736612208 @default.
- W4327576321 cites W2736779583 @default.
- W4327576321 cites W2797869758 @default.
- W4327576321 cites W2912887688 @default.
- W4327576321 cites W2949097259 @default.
- W4327576321 cites W2957785736 @default.
- W4327576321 cites W2958857560 @default.
- W4327576321 cites W2959345409 @default.
- W4327576321 cites W2972030815 @default.
- W4327576321 cites W2979414201 @default.
- W4327576321 cites W2981162241 @default.
- W4327576321 cites W3021611395 @default.
- W4327576321 cites W3092416469 @default.