The initially flower-bud-feeding caterpillars complete their development as social parasites of Myrmica ants, and the specificity of these relationships shows geographical variation.2. We studied the genetic structure of 16 populations (365 individuals) of both ecotypes in eastern Europe, sampling P....
R. (1928). “The production of variation inNicotiana species by X-ray treatment of sex cells.”Proc. Nat. Acad. Sci. 14, 66–9. CrossRef About this Article Title The cytogenetics of fourteen types derived from a single X-rayed sex cell ofNicotiana Tabacum Journal Journal of ...
The genetic variation between and within these groups was studied by isozyme analyses at six highly polymorphic loci in sixty landrace agrotypes. The mean number of alleles per locus was 1.95. The mean allele frequencies showed significant variation both within and between the seed colour groups. ...
All Genetic Variation Topics Blood Types Mutation Phenotype Population Genetics Sex-Determination System Start today. Try it now Biology 101: Intro to Biology 24chapters |178lessons|12flashcard sets Ch 1.Basic Terms & Skills in Biological Science ...
independent of factor VIII20,21. Other possible mechanisms include the influence of genetic variation in the ABO locus on serum levels of inflammatory markers22,23,24. Hence, the exact mechanisms underlying a higher risk of VTE in non-O blood types are complicated and need further exploration. ...
Recombinant alphaB-crystallin has been shown to exhibit chaperone-like activity, suppressing the thermal aggregation of gamma-crystallin and aggregation of... ML Plater,D Goode,MJC Crabbe - 《Journal of Biological Chemistry》 被引量: 304发表: 1996年 Significance of amino acid variation at human im...
, thus higher PC3 values refer to calls with more variation in frequency and amplitude. For all calls except droplets, the HI calls showed a greater degree of within-call type variation in both PC1 and PC2, but the variation overlapped between populations within each AV classified call type ...
Understanding the molecular and cellular processes involved in lung epithelial regeneration may fuel the development of therapeutic approaches for lung diseases. We combine mouse models allowing diphtheria toxin-mediated damage of specific epithelial cel
T. et al. Systematic localization of common disease-associated variation in regulatory DNA. Science 337, 1190–1195 (2012). Article CAS PubMed PubMed Central Google Scholar Price, A. L., Spencer, C. C. A. & Donnelly, P. Progress and promise in understanding the genetic basis of common...
Influence of stress and antibiotic resistance on cell-length distribution in Mycobacterium tuberculosis clinical isolates. Front. Microbiol. 21, 2296 (2017). This study shows that increased cell size and variation in cell length are found in sputum and infected macrophages compared with liquid culture...