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[PDF] Top 20 Species delimitation in the African tree genus Lophira (Ochnaceae) reveals cryptic genetic variation

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Species delimitation in the African tree genus Lophira (Ochnaceae) reveals cryptic genetic variation

Species delimitation in the African tree genus Lophira (Ochnaceae) reveals cryptic genetic variation

... Abstract Species delimitation remains a crucial issue for widespread plants occurring across forest-savanna ecotone such as Lophira ...parapatric African tree species, widely ... Voir le document complet

14

The application of molecular data to the phylogenetic delimitation of species in bryophytes: a note of caution

The application of molecular data to the phylogenetic delimitation of species in bryophytes: a note of caution

... Differences in rates of morphological and molecular evolution It is often assumed that rates of morphological and molecular evolution are highly correlated (Barraclough & Savolainen 2001; Soltis et ... Voir le document complet

9

Miocene diversification in the Savannahs precedes tetraploid rainforest radiation in the african tree genus Afzelia (Detarioideae, Fabaceae)

Miocene diversification in the Savannahs precedes tetraploid rainforest radiation in the african tree genus Afzelia (Detarioideae, Fabaceae)

... Forcing the rainforest radiation into bifurcating phylogenetic trees may be problematic because of the age of the radiation and potential for interspecific gene ...explored the possibility of ... Voir le document complet

15

Revealing hidden species diversity in closely related species using nuclear SNPs, SSRs and DNA sequences - a case study in the tree genus Milicia

Revealing hidden species diversity in closely related species using nuclear SNPs, SSRs and DNA sequences - a case study in the tree genus Milicia

... taxa the discovery of cryptic species is most of the time a matter of chance [61], unless there is some observation-based evi- dence of lack of mating between the sibling groups ...At ... Voir le document complet

15

3D Geometric Morphometrics Reveals Convergent Character Displacement in the Central European Contact Zone between Two Species of Hedgehogs (Genus Erinaceus)

3D Geometric Morphometrics Reveals Convergent Character Displacement in the Central European Contact Zone between Two Species of Hedgehogs (Genus Erinaceus)

... underpinning the observed patterns could also act at the community level and entail predator ...pressure. The disruptive selection this causes could be seen as a proximate mechanism behind a bimodal ... Voir le document complet

15

The hyperdominant tropical tree Eschweilera coriacea (Lecythidaceae) shows higher genetic heterogeneity than sympatric Eschweilera species in French Guiana

The hyperdominant tropical tree Eschweilera coriacea (Lecythidaceae) shows higher genetic heterogeneity than sympatric Eschweilera species in French Guiana

... occurring species, as expected for a hyperdominant tree species with a census population size as large as 5 × 10 9 individuals across Amazonia (ter Steege et ...On the other hand, a high ... Voir le document complet

16

Isolation and characterization of microsatellite markers for the threatened African endemic tree species Pterocarpus erinaceus Poir.

Isolation and characterization of microsatellite markers for the threatened African endemic tree species Pterocarpus erinaceus Poir.

... of the M13-labeled primer, ...and the primer reverse, ...92°C in 30 s, 1 min at 52°C, 45 s at 72°C, and with a final extension step at 72°C for 5 ...of the eight primers failed to amplify ... Voir le document complet

10

Wood Specific Gravity Variations and Biomass of Central African Tree Species: The Simple Choice of the Outer Wood

Wood Specific Gravity Variations and Biomass of Central African Tree Species: The Simple Choice of the Outer Wood

... degradation in the tropics (i.e., the REDD+;[ 1 ]) drew the attention of a wide scien- tific community to wood ...calculate the carbon budget of a forest, the biomass of all ... Voir le document complet

16

Genetic variation in North American crayfish species introduced to Europe and the prevalence of the crayfish plague pathogen in their population

Genetic variation in North American crayfish species introduced to Europe and the prevalence of the crayfish plague pathogen in their population

... With the increasing number of species introduced into new territories, the need arises to un- derstand the process of colonisation and factors influencing the distribution potential of ... Voir le document complet

132

Development of nuclear SNP markers for the timber tracking of the African tree species Sapelli, Entandrophragma cylindricum

Development of nuclear SNP markers for the timber tracking of the African tree species Sapelli, Entandrophragma cylindricum

... for the number of nearest-neighbor (Degen et ...of the two ...under the “stringent” SNP discovery criteria, which pro- vides loci with high base quality and sequencing depth ...designed in ... Voir le document complet

3

Altitudinal gradients, biogeographic history and microhabitat adaptation affect fine-scale spatial genetic structure in African and Neotropical populations of an ancient tropical tree species

Altitudinal gradients, biogeographic history and microhabitat adaptation affect fine-scale spatial genetic structure in African and Neotropical populations of an ancient tropical tree species

... Spatial genetic heterogeneity and its ...tial genetic heterogeneity ...structure, the latter corresponding to an increased differentiation between spatially close individuals, and estimated sPCA ... Voir le document complet

24

Considering adaptive genetic variation in climate change vulnerability assessment reduces species range loss projections

Considering adaptive genetic variation in climate change vulnerability assessment reduces species range loss projections

... show the importance of incorporating genomic data into climate change ...of the adaptive capacity of populations to changing climatic conditions (3) and therefore should not be ignored in climate ... Voir le document complet

7

Morphological and genetic analyses reveal a cryptic species complex in the echinoid Echinocardium cordatum and rule out a stabilizing selection explanation.

Morphological and genetic analyses reveal a cryptic species complex in the echinoid Echinocardium cordatum and rule out a stabilizing selection explanation.

... supports the hypothesis that the diversity of the morphological characters in ...neutral genetic diversity (thus effective population size): clade B1 displays a much lower ... Voir le document complet

15

Locating North African microrefugia for mountain tree species from landscape ruggedness and fossil records

Locating North African microrefugia for mountain tree species from landscape ruggedness and fossil records

... of the water during the summer season which affects the chemical content of the sediment and leads to an enhanced degradation of the organic matter (pollen ...closed the incised ... Voir le document complet

29

Multiple cryptic species in the blue-spotted maskray (Myliobatoidei: Dasyatidae: Neotrygon spp.) : an update

Multiple cryptic species in the blue-spotted maskray (Myliobatoidei: Dasyatidae: Neotrygon spp.) : an update

... on the blue-spotted maskray, previously Neotrygon kuhlii (Müller and Henle, 1841) [7], a stingray species that inhabits Indo-West Pacific coral reefs, lagoons and slopes ...[8]. The blue-spotted ... Voir le document complet

53

Refining the taxonomy of the Rattini tribe: a phylogeny-based delimitation of species boundaries

Refining the taxonomy of the Rattini tribe: a phylogeny-based delimitation of species boundaries

... rodents, the Rattini tribe encompasses 35 genera corresponding to 167 rat species [16] following the tribal arrangement of the Murinae proposed by Lecompte et ...If the par- tition of ... Voir le document complet

27

Morphoarchitectural variation in South African fossil cercopithecoid endocasts

Morphoarchitectural variation in South African fossil cercopithecoid endocasts

... for the first time, as well as morphological and structural variations. In particular, we contributed more information regarding the variation in sulcal pattern in ...suggested ... Voir le document complet

54

Genetic and morphological divergence in the warm-water planktonic foraminifera genus Globigerinoides

Genetic and morphological divergence in the warm-water planktonic foraminifera genus Globigerinoides

... to the photic zone and a con- sistent separation with depth or season would result in a constant isotopic offset, which con- trasts general observations (see ...of the variability in ... Voir le document complet

31

Morphoarchitectural variation in South African fossil cercopithecoid endocasts

Morphoarchitectural variation in South African fossil cercopithecoid endocasts

... about the external brain surface may be preserved as a natural endocast, as illustrated in the South African primate fossil record ( Brain, 1981; Holloway et ...variations in brain ... Voir le document complet

15

Recent emergence and worldwide spread of the red tomato spider mite, [i]Tetranychus evansi[/i]: genetic variation and multiple cryptic invasions

Recent emergence and worldwide spread of the red tomato spider mite, [i]Tetranychus evansi[/i]: genetic variation and multiple cryptic invasions

... Among the different haplotypes present in the Mediterranean region, H1 and H4, both from clade I, are the most widely spread, whereas a single haplotype of clade II (H7) was found in a ... Voir le document complet

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