Data from: The jujube genome provides insights into genome evolution and the domestication of sweetness/acidity taste in fruit treesJian Huang, Chunmei Zhang, Xing Zhao, Zhangjun Fei, KangKang Wan, Zhong Zhang, Xiaoming Pang, Xiao Yin, Yang Bai, Xiaoqing Sun, Lizhi Gao, Ruiqiang Li, Jinbo Zhang & Xingang Li
Jujube (Ziziphus jujuba Mill.) belongs to the Rhamnaceae family and is a popular fruit tree species with immense economic and nutritional value. Here, we report a draft genome of the dry jujube cultivar 'Junzao' and the genome resequencing of 31 geographically diverse accessions of cultivated and wild jujubes (Ziziphus jujuba var. spinosa). Comparative analysis revealed that the genome of 'Dongzao', a fresh jujube, was ~86.5 Mb larger than that of the 'Junzao', partially due to...
Data from: Extremophile Poeciliidae: multivariate insights into the complexity of speciation along replicated ecological gradientsRüdiger Riesch, Michael Tobler, Hannes Lerp, Jonas Jourdan, Tess Doumas, Patrik Nosil, R. Brian Langerhans & Martin Plath
Background: Replicate population pairs that diverge in response to similar selective regimes allow for an investigation of (a) whether phenotypic traits diverge in a similar and predictable fashion, (b) whether there is gradual variation in phenotypic divergence reflecting variation in the strength of natural selection among populations, (c) whether the extent of this divergence is correlated between multiple character suites (i.e., concerted evolution), and (d) whether gradual variation in phenotypic divergence predicts the degree of...
Data from: A DNA barcode library for North American Pyraustinae (Lepidoptera: Pyraloidea: Crambidae)Zhaofu Yang, Jean-François Landry & Paul D. N. Hebert
Although members of the crambid subfamily Pyraustinae are frequently important crop pests, their identification is often difficult because many species lack conspicuous diagnostic morphological characters. DNA barcoding employs sequence diversity in a short standardized gene region to facilitate specimen identifications and species discovery. This study provides a DNA barcode reference library for North American pyraustines based upon the analysis of 1589 sequences recovered from 137 nominal species, 87% of the fauna. Data from 125 species...
Data from: Importance of latrine communication in European rabbits shifts along a rural–to–urban gradientMadlen Ziege, David Bierbach, Svenja Bischoff, Anna-Lena Brandt, Mareike Brix, Bastian Greshake, Stefan Merker, Sandra Wenninger, Torsten Wronski & Martin Plath
BACKGROUND: Information transfer in mammalian communication networks is often based on the deposition of excreta in latrines. Depending on the intended receiver(s), latrines are either formed at territorial boundaries (between-group communication) or in core areas of home ranges (within-group communication). The relative importance of both types of marking behavior should depend, amongst other factors, on population densities and social group sizes, which tend to differ between urban and rural wildlife populations. Our study is the...
Data from: Sensory trait variation contributes to biased dispersal of threespine stickleback in flowing waterYuexin Jiang, Catherine L. Peichel, Fei Ling, Daniel I. Bolnick, Z. Rizvi, S. Thompson, V. V. Palivela & L. Torrance
Gene flow is widely thought to homogenize spatially separate populations, eroding effects of divergent selection. The resulting theory of ‘migration-selection balance’ is predicated on a common assumption that all genotypes are equally prone to dispersal. If instead certain genotypes are disproportionately likely to disperse, then migration can actually promote population divergence. For example, previous work has shown that threespine stickleback (Gasterosteus aculeatus) differ in their propensity to move up- or down-stream (‘rheotactic response’), which may...
North West Agriculture and Forestry University5
Goethe University Frankfurt2
Fred Hutchinson Cancer Research Center1
The University of Texas at Austin1
Novogene Bioinformatics Institute1
Texas A&M University1
Leibniz Institute of Freshwater Ecology and Inland Fisheries1
University of Guelph1
Kunming Institute of Botany1
University of Houston1