Population structure of Betula albosinensis and Betula platyphylla: evidence for hybridization and a cryptic lineage
نویسندگان
چکیده
منابع مشابه
Transcriptomic Analysis of Phenotypic Changes in Birch (Betula platyphylla) Autotetraploids
Plant breeders have focused much attention on polyploid trees because of their importance to forestry. To evaluate the impact of intraspecies genome duplication on the transcriptome, a series of Betula platyphylla autotetraploids and diploids were generated from four full-sib families. The phenotypes and transcriptomes of these autotetraploid individuals were compared with those of diploid tree...
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This study investigated a typical secondary Betula platyphylla forest in the Ziwuling Mountains, Loess Plateau, China. In the sample plot, the DBH (diameter at breast height) class structure of B. platyphylla was bimodal. Individuals with small and large DBH values were abundant. The DBH structures of Quercus wutaishanica and Pinus tabulaeformis were close to that of the logistic model, thus su...
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To contribute to a better understanding of the regeneration strategy of Betula albosinensis forests and the likely reasons behind either the successful recovery or failure after strip clearcutting, we compared the population structures and spatial patterns of B. albosinensis in eight B. albosinensis stands in Qinling Mountains, China. Four cut and four uncut stands were selected, and each sampl...
متن کاملDevelopment of SSR Markers and Genetic Diversity in White Birch (Betula platyphylla)
In order to study genetic diversity of white birch (Betula platyphylla), 544 primer pairs were designed based on the genome-wide Solexa sequences. Among them, 215 primer pairs showed polymorphism between five genotypes and 111 primer pairs that presented clear visible bands in genotyping 41 white birch plants that were collected from 6 different geographical regions. A total of 717 alleles were...
متن کاملCorrection: Development of SSR Markers and Genetic Diversity in White Birch (Betula platyphylla)
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2019
ISSN: 0305-7364,1095-8290
DOI: 10.1093/aob/mcz024