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Year | Number of Results |
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2007 | 1 |
2012 | 3 |
2024 | 0 |
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Variation in ploidy level and phenology can result in large and unexpected differences in demography and climatic sensitivity between closely related ferns.
Am J Bot. 2012 Aug;99(8):1375-87. doi: 10.3732/ajb.1100482. Epub 2012 Aug 1.
Am J Bot. 2012.
PMID: 22859655
Free article.
We compared the demography and climatic sensitivity of two closely related ferns: the tetraploid Polystichum aculeatum and one of its diploid parents, Polystichum setiferum. ...KEY RESULTS: Projected population growth rate (lambda) was much higher for the tet …
We compared the demography and climatic sensitivity of two closely related ferns: the tetraploid Polystichum aculeatum and one …
Calorimetric properties of water and triacylglycerols in fern spores relating to storage at cryogenic temperatures.
Ballesteros D, Walters C.
Ballesteros D, et al.
Cryobiology. 2007 Aug;55(1):1-9. doi: 10.1016/j.cryobiol.2007.03.006. Epub 2007 Apr 14.
Cryobiology. 2007.
PMID: 17553480
We used differential scanning calorimetry (DSC) to monitor enthalpy and temperature of water and TAG phase transitions within spores of five fern species: Pteris vittata, Thelypteris palustris, Dryopteris filix-mas, Polystichum aculeatum, Polystichum setiferu …
We used differential scanning calorimetry (DSC) to monitor enthalpy and temperature of water and TAG phase transitions within spores of five …
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Diverse spore rains and limited local exchange shape fern genetic diversity in a recently created habitat colonized by long-distance dispersal.
De Groot GA, During HJ, Ansell SW, Schneider H, Bremer P, Wubs ER, Maas JW, Korpelainen H, Erkens RH.
De Groot GA, et al.
Ann Bot. 2012 Apr;109(5):965-78. doi: 10.1093/aob/mcs013. Epub 2012 Feb 9.
Ann Bot. 2012.
PMID: 22323427
Free PMC article.
METHODS: Microsatellite markers were used to analyse the amount and distribution of genetic diversity in young populations of four widespread calcicole ferns (Asplenium scolopendrium, diploid; Asplenium trichomanes subsp. quadrivalens, tetraploid; Polystichum setiferum, di …
METHODS: Microsatellite markers were used to analyse the amount and distribution of genetic diversity in young populations of four widesprea …
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Inter-and intraspecific variation in fern mating systems after long-distance colonization: the importance of selfing.
de Groot GA, Verduyn B, Wubs ER, Erkens RH, During HJ.
de Groot GA, et al.
BMC Plant Biol. 2012 Jan 4;12:3. doi: 10.1186/1471-2229-12-3.
BMC Plant Biol. 2012.
PMID: 22217252
Free PMC article.
RESULTS: We examined intra-and interspecific variation in potential for self-fertilization among four rare fern species, of which two were diploids and two were tetraploids: Asplenium scolopendrium (2n), Asplenium trichomanes subsp. quadrivalens (4n), Polystichum setiferum …
RESULTS: We examined intra-and interspecific variation in potential for self-fertilization among four rare fern species, of which two were d …
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