Furthermore, artificial selection targeting tameness may affect genes that control the concentration or movement of NCCs in the ... "Mammalian domestication and its effect on brain structure and behavior," in Intelligence and evolutionary biology. Edited by H ... that possess both a European Taurine cattle maternal mitochondrial signal and an Asian Indicine cattle paternal Y-chromosome ... He was also the first to recognize the difference between conscious selective breeding (i.e. artificial selection) in which ...
"How scientists made 'artificial life'". BBC News. 2010-05-20. Retrieved 2010-05-21. Pollack, Andrew (September 4, 2010). "His ... In 2007, Venter's team reported that they had managed to transfer the chromosome of the species Mycoplasma mycoides to ... both for being a notoriously difficult-to-eradicate contaminant in mammalian cell cultures (it is immune to beta-lactams and ... Pilkington, Ed (6 Oct 2009). "I am creating artificial life, declares US gene pioneer". The Guardian. London. Retrieved 23 Nov ...
... expert on mammalian dentition, contributor to evolutionary theory Janet Grieve (born 1940), New Zealand biological ... known for studying the protein complexes involved in chromosome replication, and for the book Molecular Biology of the Cell ... German-American biologist who studied marine invertebrates and carried out an experiment on artificial parthenogenesis in sea ... discoverer of mitosis and chromosomes Thomas Bainbrigge Fletcher (1878-1950), English officer in the Royal Navy, and an amateur ...
An active enzyme may be detected using artificial chromogenic substrate 5-bromo-4-chloro-3-indolyl-β-D-galactopyranoside, X-gal ... Genes on human chromosome 3, EC 3.2.1, Hydrolases, Enzymes, Aging-related enzymes, Enzymes of known structure). ... "Quantitative assay of senescence-associated beta-galactosidase activity in mammalian cell extracts". Analytical Biochemistry. ...
Nathan C, Shiloh MU (August 2000). "Reactive oxygen and nitrogen intermediates in the relationship between mammalian hosts and ... cytoskeleton-mediated chromosome movements and emergence of the nuclear membrane. Thus, the evolution of meiotic sex and ... ex post facto epidemiological studies can have differing conclusions than artificial experiments using isolated compounds. ... "Mutational specificity of gamma-radiation-induced guanine-thymine and thymine-guanine intrastrand cross-links in mammalian ...
2004-02-20). "Unbiased mapping of transcription factor binding sites along human chromosomes 21 and 22 points to widespread ... Novel genetic approaches - altered-specificity mutants, protein fusions for artificial recruitment - along with chromatin ... "Lysine-79 of histone H3 is hypomethylated at silenced loci in yeast and mammalian cells: A potential mechanism for position- ... genome-scale analysis of transcription factor binding in mammalian cells, leading to the discovery of far more transcription ...
Cell death through excessive autophagy has only been shown experimentally and not in mammalian in vivo models. Kroemer and ... Incorporation of the BNIP3 transmembrane domain into an artificial lipid bilayer resulted in a pH-dependent conductivity ... Articles with short description, Short description matches Wikidata, Genes on human chromosome 10, Articles with imported ...
This process depends on a second homologous chromosome in addition to the damaged chromosome. During logarithmic growth, a DNA ... Artificial competence can be induced in laboratory procedures that involve making the cell passively permeable to DNA by ... and four mammalian topoisomerase II-poisons in prokaryotic and eukaryotic test systems". Mutagenesis. 10 (4): 343-51. doi: ... In order for a bacterium to bind, take up and recombine exogenous DNA into its chromosome, it must become competent, that is, ...
2005) "Chromosome study of peregrine, prairie, and Gyrfalcons with implications for hybrids", Schmutz S.M. and Oliphant W., ... Common mammalian prey for prairie falcons includes squirrels, ground squirrels, prairie dogs, chipmunks, gophers, and rabbits ... most or all the members of the genus falco are closely enough related that they can produce hybrid offspring via artificial ...
As women are prevented by these artificial barriers, from either receiving job promotions or income raises, the effects of the ... Alfred Glucksman (1981). Sexual Dimorphism in Human and Mammalian Biology and Pathology. Academic Press. pp. 66-75. ISBN 978-0- ... These biological differences include chromosomes and hormonal differences. There is a natural difference also in the relative ... The term glass ceiling implies that invisible or artificial barriers exist which prevent women from advancing within their jobs ...
After investigating how mammalian extinction rates have changed over the past 126,000 years, scientists report that mainly ( ... 14 July - Scientists report the first complete and gap-less assembly of a human X chromosome. 15 July Researchers report the ... "Artificial intelligence identifies prostate cancer with near-perfect accuracy". EurekAlert!. 27 July 2020. Retrieved 29 July ... A related study, published on the same day, shows that the birds' pallium's neuroarchitecture is reminiscent of the mammalian ...
Loss of RdDM leads to strong loss of non-CG methylation at TEs in gene-rich regions in the chromosome arms, but has little ... Ernst C, Odom DT, Kutter C (November 2017). "The emergence of piRNAs against transposon invasion to preserve mammalian genome ... even once the artificial construct was removed through crossing. For all of these methods, however, more work on minimizing off ... Similarly, in cmt2,cmt3 double mutants, many TEs in the chromosome arms remain methylated, presumably due to the persistent ...
... each set contains the same number of chromosomes, and the chromosomes are joined in pairs of homologous chromosomes. However, ... Natural or artificial selection for fertility can quickly stabilize meiosis in autopolyploids by restoring bivalent pairing ... Epstein CJ (February 1967). "Cell size, nuclear content, and the development of polyploidy in the Mammalian liver". Proceedings ... Each chromosome pair derived from the Triticum urartu parent is homoeologous to the opposite chromosome pair derived from the ...
Genes on human chromosome 11, Human gene pages with Wikidata item, Genes on human chromosome 7, EC 3.1). ... Mammalian DAGL is a crucial enzyme in the biosynthesis of 2-arachidonoylglycerol (2-AG), the most abundant endocannabinoid in ... "Artificial cysteine-lipases with high activity and altered catalytic mechanism created by laboratory evolution". Nature ... By searching with BLAST for the previously sequenced microorganism DAGL, Bisogno et al discovered two distinct mammalian ...
Zhu Z, Zheng T, Homer RJ, Kim YK, Chen NY, Cohn L, Hamid Q, Elias JA (June 2004). "Acidic mammalian chitinase in asthmatic Th2 ... artificial skin and sutures with these qualities are already being produced) and enhancement of insecticides and fungicides. ... Genes on human chromosome 1, Wikipedia articles needing clarification from December 2015, Wikipedia articles needing ... Although mammals do not produce chitin, they have two functional chitinases, Chitotriosidase (CHIT1) and acidic mammalian ...
... mice with karyotypes containing fewer than 40 chromosomes can be found. The reduction in chromosome number is due to centric ... International Mammalian Genome Society founding member 1990-1993, Mammalian Genome, editor-in-chief 1989-Present, Folia ... This was a very artificial delineation of a discipline, based essentially on a method, rather than on an internal content. In ... The karyotype of the house mouse normally consists of 40 telocentric chromosomes, but in certain regions in Europe, ...
Third, the technique of patch-clamp uses isolated sections of natural or artificial membrane in much the same manner as voltage ... Romani, Andrea M.P. (2013). "Magnesium Homeostasis in Mammalian Cells". In Banci, Lucia (ed.). Metallomics and the Cell. Metal ... "Familial hypomagnesaemia with hypercalciuria and nephrocalcinosis maps to chromosome 3q27 and is associated with mutations in ... in mammalian cell 10mM (bound), 0.5mM (free) and in blood plasma 1mM. Mg2+ is the fourth-most-abundant metal ion in cells (per ...
Levine, Z; Walker, S (2016-06-02). "The Biochemistry of O-GlcNAc Transferase: Which Functions Make It Essential in Mammalian ... 2004). Ogt-dependent X-chromosome-linked protein glycosylation is a requisite modification in somatic cell function and embryo ... Additionally, per-O-acetylated monosaccharides have been identified to react cysteines leading to artificial S-glycosylation. ... A survival response of mammalian cells". The Journal of Biological Chemistry. 279 (29): 30133-30142. doi:10.1074/jbc.M403773200 ...
McBurney MW, Yang X, Jardine K, Hixon M, Boekelheide K, Webb JR, Lansdorp PM, Lemieux M (January 2003). "The mammalian ... can produce artificial results. Resveratrol increases the expression of SIRT1, meaning that it does increase the activity of ... Genes on human chromosome 10, Articles containing potentially dated statements from 2006, All articles containing potentially ...
22 December More than 109,000 new craters are identified in the low- and mid-latitude regions of the Moon using artificial ... "Scientists achieve first complete assembly of human X chromosome". phys.org. Retrieved 16 August 2020. Miga, Karen H.; Koren, ... "The past and future human impact on mammalian diversity". Science Advances. 6 (36): eabb2313. Bibcode:2020SciA....6.2313A. doi: ... "Artificial intelligence identifies prostate cancer with near-perfect accuracy". EurekAlert!. 27 July 2020. Retrieved 29 July ...
The human BRCA1 gene is located on the long (q) arm of chromosome 17 at region 2 band 1, from base pair 41,196,312 to base pair ... Artificial tethering of BRCA1 to chromatin was shown to decondense heterochromatin, though the SWI/SNF interacting domain was ... Neish AS, Anderson SF, Schlegel BP, Wei W, Parvin JD (February 1998). "Factors associated with the mammalian RNA polymerase II ... DNA cross-linking agents are an important source of chromosome/DNA damage. Double-strand breaks occur as intermediates after ...
Y-chromosome haplogroup O2-M122 is a common DNA marker found in the genetic substrate of the modern Han Chinese, as it appeared ... The physician and physiologist Thomas Ming Swi Chang is the inventor of the world's first artificial cell made from a permeable ... "Base-resolution analysis of 5-hydroxymethylcytosine in the mammalian genome". Cell. 149 (6): 1368-1380. doi:10.1016/j.cell. ... Yan, Shi; Wang, C.C.; Li, H; Li, S.L.; Jin, L (2011). "An updated tree of Y-chromosome Haplogroup O and revised phylogenetic ...
"Artificial Genes". Time. 15 November 1982. Archived from the original on 27 October 2011. Retrieved 17 July 2010. Horn ME, ... "Interspecies Chimerism with Mammalian Pluripotent Stem Cells". Cell. 168 (3): 473-486.e15. doi:10.1016/j.cell.2016.12.036. PMC ... due to the relative ease of modifying their chromosomes. This ease made them important tools for the creation of other GMOs. ... Humans have domesticated plants and animals since around 12,000 BCE, using selective breeding or artificial selection (as ...
All species within the genus Canis, the wolf-like canids, are phylogenetically closely related with 78 chromosomes and can ... ISBN 978-0-521-41529-3. Mech, D.L. (1974). "Canis lupus" (PDF). Mammalian Species. 37 (#37): 1-6. doi:10.2307/3503924. JSTOR ... or to artificial selection (Olsen 1985; Clutton-Brock 1995). However, Kieser and Groeneveld (1992) compared the mandibulo- ... p. 3. ISBN 978-1-84593-940-3. Wurster-Hill, D. H.; Centerwall, W. R. (1982). "The interrelationships of chromosome banding ...
Most sexually reproducing organisms are diploid, with paired chromosomes, but doubling of their chromosome number may occur due ... The choice and sequence of the characters may be artificial in keys designed purely for identification (diagnostic keys) or ... Reik, Wolf (May 2007). "Stability and Flexibility of Epigenetic Gene Regulation in Mammalian Development". Nature. 447 (7143): ... Building upon the gene-chromosome theory of heredity that originated with Gregor Mendel (1822-1884), August Weismann (1834-1914 ...