Biblioteca Digital

223 resultados para Morphological variation

Genetic variation in the endangered Inner Mongolia endemic shrub Tetraena mongolica Maxim. (Zygophyllaceae)

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Radial variation in sap flux density as a function of sapwood thickness in two eucalyptus (Eucalyptus urophylla) plantations

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Allozyme variation and conservation genetics of common wild rice (Oryza rufipogon Griff.) in Yunnan, China

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Restorable variation of cytoplasmic type of male sterile line in rice by in vitro culture

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Variation in flowering phenology and selfing rate across a contact zone between diploid and tetraploid Arrheraeherum elatius (Poaceae)

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A quintuple reciprocal translocation produced by somaclonal variation in rice

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Extensive length variation in the cpDNA trnT-trnF region of parasitic Pedicularis and its phylogenetic implications.

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Evidence that natural selection is the primary cause of the GC content variation in rice genes

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Phylogeny and morphological evolution of tribe Menispermeae (Menispermaceae) inferred from chloroplast and nuclear sequences

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Inclusion of the Eastern Asia endemic genus Sorolepidium in Polystichum (Dryopteridaceae): Evidence from the chloroplast rbcL gene and morphological characteristics

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Molecualr phylogenetics and morphological reappraisal of the Platanthera clade (Orchidaceae: Orchidinae) prompts expansion of the generic limits of Galearis and Platanthera

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Phylogeny and classification of Ranunculales: evidence from four molecular loci and morphological data

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Systematic position of the enigmatic genus Sheareria (Asteraceae) — evidence from molecular, morphological and cytological data

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Chemical variation in the essential oil of Ephedra sinica from Northeastern China

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Phylogeography of the endangered Cathaya argyrophy (Pinaceae) inferred from sequence variation of mitochondrial and nuclear DNA

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