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Data from: Phylogenetics, delimitation and historical biogeography of the pantropical tree genus Thespesia (Malvaceae, Gossypieae)
负责人:
关键词:
Azanza;Biogeography;Paleocene;Eocene;Gossypieae;Thespesia;long-distance dispersal;Oligocene;Eumalvoideae;Thepparatia;phylogenetics;Miocene;Cephalohibiscus;Plio-Pleistocene;Late Cretaceous
DOI:
doi:10.5061/dryad.sv164
摘要:
Thespesia consists of 16 species of trees and shrubs from Southeast Asia–Oceania, Africa and America, the most well known being T. populnea, a sma
Data from: Genome sequencing highlights the dynamic early history of dogs
负责人:
关键词:
admixture;Canis lupus familiaris;demographic history;dog domestication;Genome sequencing;Canis aureus;Canis lupus
DOI:
doi:10.5061/dryad.sk3p7
摘要:
population bottlenecks in both lineages and post-divergence gene flow. In dogs, the domestication bottleneck involved at least a 16-fold reduction in population size
Data from: Particle-association lifestyle is a phylogenetically conserved trait in bathypelagic prokaryotes
负责人:
关键词:
Environmental DNA;Macroevolution;bacteria;Community Ecology
DOI:
doi:10.5061/dryad.t6hh8
摘要:
of their 16S rDNA. A high proportion of the bathypelagic prokaryotes were mostly found either attached to particles or freely in the surrounding water
Data from: Short-term climate change manipulation effects do not scale up to long-term legacies: effects of an absent snow cover on boreal forest plants
负责人:
关键词:
Minirhizotron;plant-climate interactions;Vaccinium;soil frost;root phenology;Norway spruce;understory;snow removal;Picea abies
DOI:
doi:10.5061/dryad.t3g68
摘要:
cover in the understorey by 42%, reduced fine root biomass by 16%, reduced shoot growth by up to 53%, and induced tissue damage on two common dwarf shrubs. In the long-term
Data from: Field evaluation of the safety, acceptability, and feasibility of early infant male circumcision using the AccuCirc device
负责人:
关键词:
infant circumcision;Africa;HIV prevention
DOI:
doi:10.5061/dryad.sb110
摘要:
was administered. Results: Of 1259 babies screened, 704 were enrolled and circumcised. Median age of the infants was 16 days (IQR: 7-32.5) and of the mothers was 26
Data from: Conflict between morphological and molecular data: a case study of Ficus krishnae (Moraceae)
负责人:
关键词:
Ficus krishnae;rps16;trnL-F and psbM-trnD of Ficus krishnae (FK) and F. benghalensis (FB);Ficus benghalensis;atpB;ITS
DOI:
doi:10.5061/dryad.sb560
摘要:
Ficus krishnae, considered as highly sacred plant species in India, is well known for its peculiar nature of cup-shaped leaves. The species distinctly differs from its allied species F. benghalensis not only in the cup formation in leaves but also in the height of plants, aerial roots, stipules, petiole and its leafy appendages, ostiolar bracts of the receptacle and pollinator wasps, in addition to slight differences in the karyotype, DNA contents, stomatal and parenchymatous cells and nodal anatomy. In spite of having several morphological differences, F. krishnae is considered by some authors as a synonym of F. benghalensis, which does not seem to be convincing. Contrary to the morphological differences, the sequence analysis of nuclear and plastid regions of both the species conducted in the present study does not reveal any significant variations and thus infers no differentiation between the species at molecular level. This may be due to mutations at one or few coding loci or differences in gene expression associated with morphogenesis with significant phenotypic appearance.
Data from: Brain-wide cellular resolution imaging of Cre transgenic zebrafish lines for functional circuit-mapping
负责人:
关键词:
y495;y494;y571;y493;y570;y371;y492;y490;y459;y458;y457;y379;y456;y378;y574;y528;y526;y484;y483;y481;y480;y569;y524;y568;y523;y445;y489;y488;y521;y487;y520;y486;y485;y519;Cre;y559;y550;Danio rerio;y558;y461-hoxb1a;y557;y479;y556;y478;y555;y454-eltC;y554;y553;y552;y551;y549;y548;y455-dr16;y385;y384;y383;y382;y381;y380;y547;y546;y545;y544;y543;y465;y542;y541;y466-hoxa2;Zebrafish
DOI:
doi:10.5061/dryad.tk467n8
摘要:
Decoding the functional connectivity of the nervous system is facilitated by transgenic methods that express a genetically encoded reporter or effector in specific neurons; however, most transgenic lines show broad spatiotemporal and cell-type expression. Increased specificity can be achieved using intersectional genetic methods which restrict reporter expression to cells that co-express multiple drivers, such as Gal4 and Cre. To facilitate intersectional targeting in zebrafish, we have generated more than 50 new Cre lines, and co-registered brain expression images with the Zebrafish Brain Browser, a cellular resolution atlas of 264 transgenic lines. Lines labeling neurons of interest can be identified using a web-browser to perform a 3D spatial search (zbbrowser.com). This resource facilitates the design of intersectional genetic experiments and will advance a wide range of precision circuit-mapping studies.
Data from: Plant diversity and density predict belowground diversity and function in an early successional alpine ecosystem
负责人:
关键词:
biodiversity;nematode;non-fungal eukaryotes;Talus;nematodes;C and N;Fungi;Microbial community;eukaryotes;Fungi;environmental gradient;bacteria;DNA sequencing
DOI:
doi:10.5061/dryad.tn39dc6
摘要:
, fungal and eukaryotic species richness and phylogenetic diversity (using 16S, ITS, and 18S gene sequencing), and ecosystem function (levels of soil C
Data from: Long-term balanced fertilization improves the soil microbial functional diversity in a phosphorus-limited paddy soil
负责人:
关键词:
long-term fertilization chemical fertilizer GeoChip 16S rRNA gene pyrosequencing soil microbial community
DOI:
doi:10.5061/dryad.t64s0
摘要:
and environmental sciences and is critical for linking soil microbial flora with soil functions. In this study, 16S rRNA gene pyrosequencing and a functional gene
Data from: Environmental correlates of large-scale spatial variation in the ?13C of marine animals (and related published studies of carbon and nitrogen isotopic baselines)
负责人:
关键词:
Aequipecten opercularis;stable isotope analysis;isoscape;isotopic baseline;carbon;nitrogen;Holocene;Marine
DOI:
doi:10.5061/dryad.sj4fn
摘要:
for 76% and 79% of the large-scale spatial variability (101–104 km) of the ?13C of two fish species (dab Limanda limanda and whiting Merlangus merlangius

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