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Data from: Interploidal hybridization and mating patterns in the Sphagnum subsecundum complex
负责人:
关键词:
Sphagnum lescurii;interploidal hybridization;allopolyploidy;triploidy
DOI:
doi:10.5061/dryad.6pn84
摘要:
S. lescurii co-occur and produce sporophytes. We tested (1) whether haploids and diploids form hybrid triploid sporophytes, (2) how hybrid and non-hybrid
Data from: Balance between inbreeding and outcrossing in a nannandrous species, the moss Homalothecium lutescens
负责人:
关键词:
sporophytes;post-fertilization selection;sexual reproduction;dwarf males;Homalothecium lutescens;phyllodioicy;polyandry;Inbreeding;nannandry;bryophytes
DOI:
doi:10.5061/dryad.1860s
摘要:
selective sporophyte abortion based on level of heterozygosity. The occurrence of entirely homozygous sporophytes together with significantly po
agnum macrophyllum
负责人:
关键词:
mating patterns;Sphagnum macrophyllum;microsatellite;haploid
DOI:
doi:10.5061/dryad.qj3hn
摘要:
on offspring fitness, but no effect of brood size (number of sporophytes per maternal ramet). Instead, the identities of the haploid male and haploid female parents wer
Data from: Phylogenomic delineation of Physcomitrium (Bryophyta: Funariaceae) based on targeted sequencing of nuclear exons and their flanking
负责人:
关键词:
Physcomitrium;Physcomitrella;Entosthodon;Cleistocarpy;mosses;targeted enrichment;phylogenetics;Physcomitrellopsis;Aphanorrhegma;Physcomitridium
DOI:
doi:10.5061/dryad.8rq9465
摘要:
Selection on spore dispersal mechanisms in mosses is thought to shape the transformation of the sporophyte. The majority of extant mosses develop
Data from: Selection for pollen competitive ability in mixed-mating systems
负责人:
关键词:
genetic correlation;population genetics;Sporophytic Selection;Gametic Selection;Mixed Mating;Assortative Competition
DOI:
doi:10.5061/dryad.q7p1126
摘要:
Co-expression of genes in plant sporophytes and gametophytes allows correlated gametic and sporophytic selection. Theory predicts that, under
Data from: Shape analysis of moss (Bryophyta) sporophytes: insights into land plant evolution
负责人:
关键词:
BAMM;Ornstein-Uhlenbeck shifts;phylogeny;Bryophyta;diversification;sporangium;Morphometrics;morphospace;sporophyte
DOI:
doi:10.5061/dryad.0643c
摘要:
of sporophyte forms and modifications in all groups of land plants. We test the hypothesis that evolution of sporangium (capsule) shape of the mosses—the se
Data from: Evolution and maintenance of haploid-diploid life cycles in natural populations: the case of the marine brown alga Ectocarpus
负责人:
关键词:
Ectocarpus siliculosus;reproductive strategies;life-history evolution;Sex;Ectocarpus crouaniorum
DOI:
doi:10.5061/dryad.391dj
摘要:
d in culture, E. crouaniorum in NW France and E. siliculosus in SW Italy exhibited an alternation between haploid gametophytes and diploid sporophytes
Data from: Selective spore germination on shoots of Homalothecium lutescens, a moss with dwarf males
负责人:
关键词:
germination;sporophytes;sexual reproduction;dwarf males;spore;bryophytes
DOI:
doi:10.5061/dryad.r6b0p
摘要:
Spores from three bryophyte species with dwarf males (Homalothecium lutescens, Homalothecium sericeum and Isothecium alopecuroides) were sown
Data from: Fitness of an allopolyploid rupicolous fern compared to its diploid progenitors: From sporogenesis to sporophyte formation
负责人:
关键词:
mating system;Cheilanthes tinaei;Cheilanthes;Fitness;Pteridaceae;rupicolous fern;soil spore bank;allopolyploidy;Cheilanthes hispanica;Cheilanthes maderensis;Holocene
DOI:
doi:10.5061/dryad.29h669c
摘要:
e abundant germination than both diploids, which supports greater spore deposition under sporophytes of the allotetraploid. Its gender expression resembles tha

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