karyotypic

This literature shows that symbiogenesis, interspecific fusions (hybridogenesis, gene transfers of various types, karyotypic fissioning, and other forms of acquisition of "foreign genomes" or epigenesis) are more important than the slow gradual accumulation of mutation or sexual mergers.

Behe and Gene discuss the Evolution of the Flagellum 2009

However, chimeric mice carrying EC derived cells developed multiple tumours and could not contribute to the germ line due to karyotypic abnormalities.

The 2007 Nobel Prize in Physiology or Medicine - Advanced Information 2007

I would also add that there are living species which I believe Dave knows about more than I that maintain karyotypic polymorphism within their populations.

The Rise of Human Chromosome 2: Beyond the Deme - The Panda's Thumb 2009

The genetic variability within the species, as well as the karyotypic differences with common pigs and other Sus species, should be defined.

11 The Bearded Pig 1983

Currently, stem cells have been characterized mainly through traditional low-resolution karyotypic analyses, which can only identify large scale aneuploidies over 5 MB in size.

THE MEDICAL NEWS 2010

It has been shown in vitro [98] that in synovial cells, the over-expression of CCNB1 and CDC2 leads to aberrant mitosis, recognizable by abundant cytoplasm, large pale nuclei and prominent nucleoli with karyotypic alteration.

PLoS ONE Alerts: New Articles Gang Wu et al. 2010

Stem cells are unique cells that have the capacity for self renewal, exhibit pluripotency and can proliferate indefinitely in culture while maintaining epigenetic and karyotypic stability

PLoS ONE Alerts: New Articles Moran Valensi-Kurtz et al. 2010

The immortalized cells were then further characterized by heterotransplantation in Nude mice; immunohistochemical staining for relevant HNSCC biomarkers; flow cytometry for surface markers; cytogenetic karyotypic analysis; human papillomavirus and Epstein-Barr virus screening; qRT-PCR for oncogene and cytokine analysis; investigation of activated, cleaved Notch1 levels; and detailed 35,000 gene microarray analysis.

BioMed Central - Latest articles Daniel Liebertz 2010

It is thought that the karyotypic complexity of solid tumors is due to secondary alterations acquired through cancer evolution or progression.

HHMI News 2009

Also included is a comprehensive phylogenetic and taxonomic analysis of karyotypic information.

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