Results 41 to 50 of about 3,343,818 (361)

Discordance Between Mitochondrial and Nuclear Contact Zones Within Antelope Ground Squirrels (Ammospermophilus) [PDF]

, 2020
A common biogeographic pattern found in many co-distributed species along the Baja California peninsula is the genetic divergence in the Vizcaíno Desert.
Gray, Shannon
core  

Genetic Divergence between Camellia sinensis and Its Wild Relatives Revealed via Genome-Wide SNPs from RAD Sequencing

PLoS ONE, 2016
Tea is one of the most popular beverages across the world and is made exclusively from cultivars of Camellia sinensis. Many wild relatives of the genus Camellia that are closely related to C. sinensis are native to Southwest China.
Hua Yang, Chaoling Wei, Hongwei Liu, Junlan Wu, Zhengnan Li, Liang Zhang, J. Jian, Yeyun Li, Yuling Tai, Jing Zhang, Zheng-Zhu Zhang, Changjun Jiang, Tao Xia, X. Wan   +13 more
semanticscholar   +1 more source

Integrating paleoecology and genetics of bird populations in two sky island archipelagos

BMC Biology, 2008
Background Genetic tests of paleoecological hypotheses have been rare, partly because recent genetic divergence is difficult to detect and time. According to fossil plant data, continuous woodland in the southwestern USA and northern Mexico became ...
Bowen Bonnie S, McCormack John E, Smith Thomas B   +2 more
doaj   +1 more source

Genetic structure, divergence and admixture of Han Chinese, Japanese and Korean populations

Hereditas, 2018
BackgroundHan Chinese, Japanese and Korean, the three major ethnic groups of East Asia, share many similarities in appearance, language and culture etc., but their genetic relationships, divergence times and subsequent genetic exchanges have not been ...
Yuchen Wang, Dongsheng Lu, Y. Chung, Shuhua Xu   +3 more
semanticscholar   +1 more source

Genetically Fixed Characters and Evolutionary Divergence [PDF]

American Zoologist, 1970
Data from hybridization permit assessment of relationships of the toads (genus Bufo ) which occur on all continents except Australia and permit a crude estimate of the degree of genetic change with time. The evidence indicates that toads have been very conservative with respect to change.
openaire   +2 more sources

Autism as a disorder of neural information processing: directions for research and targets for therapy [PDF]

, 2004
The broad variation in phenotypes and severities within autism spectrum disorders suggests the involvement of multiple predisposing factors, interacting in complex ways with normal developmental courses and gradients. Identification of these factors, and
A Klin, A Klin, A Peters, A Pickles, A Shah, A Shah, AL Beaudet, AM Comi, AM Connolly, AY Hardan, BF Sparks, BK Lipska, C Hughes, C Hughes, C Kemner, C Kemner, C Lord, C Park, CF Hohmann, CJ Machado, Cohen, CT Ashley Jr, D Tantam, D Whitehouse, DB Bailey Jr, DH Geschwind, DJ Laurie, DJ Posey, DL Braff, DR Denney, DW Smith, E Courchesne, E Courchesne, E Courchesne, E Courchesne, E Courchesne, E Courchesne, E Courchesne, E Fombonne, E Fransen, E Perry, E Tierney, EF Chang, EH Aylward, EH Aylward, EH Cook Jr, EH Cook Jr, EM Ornitz, EM Powell, F Castelli, F Graham, F Happ, F Kimura, G Raymond, GE Homanics, GJ Blatt, GM Anderson, GM McAlonan, GS Huh, GS Tint, GT Baranek, H Kamiguchi, H van Engeland, HA Ring, HD Critchley, I Cohen, I Krause, I Lucki, IJ Weiler, IM Smith, J Boucher, J Caston, J DeFelipe, J Piven, J Piven, J Piven, J Russell, J Townsend, J Townsend, J Townsend, J Veenstra-VanderWeele, J.L. McCauley, JA Burack, JA Court, JA Lamb, JE Long, JK Pritchard, JL Ingram, JLR Rubenstein, JM Silverman, JP Wisor, K Ballaban-Gil, K Hugdahl, K Pierce, K Pierce, K Rubia, KC Plaisted, KG Plaisted, KY Miyashiro, L Jorde, L Mottron, L Shi, LH Rolf, LJ Miller, LM Boulanger, LM Marubio, LR Cardon, M Alkondon, M Hallett, M Kuwamura, M Lauritsen, M Lee, M Pieretti, M Toichi, MA Geyer, MA Geyer, MA O'Riordan, Martha R. Herbert, MF Casanova, MH Johnson, MK Belmonte, MK Belmonte, MK Belmonte, ML Bauman, MR Picciotto, MR Young, MV Pletnikov, N Akshoomoff, N Risch, NL Ward, NR Mirza, NR Swerdlow, NR Swerdlow, O Marin, P Dalton, P Tueting, PH Patterson, PI Yakovlev, PK Todd, PM Whitaker-Azmitia, R DeLong, R Galvez, R Lalonde, R-A Müller, RA Carper, RA Corriveau, RC Belser, RE Amir, RI Kelley, RJ Schain, RM Carney, RN Leaton, RP Hobson, RP Warren, RP Warren, RP Warren, RT Schultz, S Alcantara, S Anderson, S Baron-Cohen, S Baron-Cohen, S Baron-Cohen, S Baron-Cohen, S Baron-Cohen, S Baron-Cohen, S Bobee, S Chakrabarti, S Gupta, S Jamain, S Ozonoff, S Stevens, S Tordjman, S Tordjman, SA Irwin, SA Irwin, SB Powell, SD Ugarte, SE Folstein, SE Folstein, SH Fatemi, SJ Kim, SJ Rogers, T Hashimoto, T Rogers, T Stühmer, T Stühmer, TA Comery, TH Wassink, TK Hensch, TM DeLorey, U Frith, U Frith, W Hirstein, W Reik, WT Greenough, Y Yu, YH Jiang, YH Jiang   +197 more
core   +1 more source

Genetic divergence between transposable elements

Genetical Research, 1986
SummaryThe probabilities of genetic identity between different members of the same family of transposable elements in a randomly mating host population are determined, under the assumption of statistical equilibrium between neutral mutations, random genetic drift, transposition and unbiased gene conversion. The method allows for variation in numbers of
openaire   +2 more sources

Island biology and morphological divergence of the Skyros wall lizard Podarcis gaigeae: a combined role for local selection and genetic drift on color morph frequency divergence?

BMC Evolutionary Biology, 2010
Background Patterns of spatial variation in discrete phenotypic traits can be used to draw inferences about the adaptive significance of traits and evolutionary processes, especially when compared to patterns of neutral genetic variation.
Runemark Anna, Hansson Bengt, Pafilis Panayiotis, Valakos Efstratios D, Svensson Erik I   +4 more
doaj   +1 more source

Do the same genes underlie parallel phenotypic divergence in different Littorina saxatilis populations? [PDF]

, 2014
Parallel patterns of adaptive divergence and speciation are cited as powerful evidence for the role of selection driving these processes. However, it is often not clear whether parallel phenotypic divergence is underlain by parallel genetic changes. Here,
Barrett, Beaumont, Bernatchez, Bierne, Bonin, Bradic, Butlin, Butlin, Butlin, Chan, Charlesworth, Charlesworth, Clark, Colosimo, Conte, Cruickshank, Deagle, Derome, Doellman, Elmer, Excoffier, Faria, Futschik, Gagnaire, Galindo, Galindo, Galindo, Hartl, Hedrick, Heliconius Genome Consortium, Hermisson, Hohenlohe, Hull, Janson, Johannesson, Johannesson, Johannesson, Johannesson, Johannesson, Johannesson, Johannesson, Jones, Kaeuffer, Kautt, Knight, Kofler, Li, Lindtke, Luikart, Malek, Morjan, Nachman, Nosil, Nosil, Nosil, Nosil, Panova, Panova, Paterson, Quesada, R Core Team, Reid, Renaut, Renaut, Renaut, Roberts, Roda, Roesti, Rolán-Alvarez, Rolán-Alvarez, Rundle, Schluter, Seehausen, Seehausen, Smadja, Soria-Carrasco, St-Cyr, Webster, Weissing, Wilding, Wray, Wu, Yeaman, Zhu   +83 more
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source