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Propagule pressure plays an important role in species invasions (Groom, 2006). Charles Darwin was the first to study specific factors related to invasions of non-native species. In his research he identified that few members of the same genus were present in habitats containing naturalized non-indigenous species (Colautti et al., 2006).
The Journal of Cell Science (formerly the Quarterly Journal of Microscopical Science) is a peer-reviewed scientific journal in the field of cell biology. The journal is published by The Company of Biologists. [1] The journal is partnered with Publons, is part of the Review Commons initiative and has two-way integration with bioRxiv. [2] Journal ...
Cells with a defective G 2-M checkpoint will undergo apoptosis or death after cell division if they enter the M phase before repairing their DNA. [1] The defining biochemical feature of this checkpoint is the activation of M-phase cyclin-CDK complexes, which phosphorylate proteins that promote spindle assembly and bring the cell to metaphase. [2]
Cell is a peer-reviewed scientific journal publishing research papers across a broad range of disciplines within the life sciences. [1] Areas covered include molecular biology, cell biology, systems biology, stem cells, developmental biology, genetics and genomics, proteomics, cancer research, immunology, neuroscience, structural biology, microbiology, virology, physiology, biophysics, and ...
Cell and Tissue Research presents regular articles and reviews in the areas of molecular, cell, stem cell biology and tissue engineering. In particular, the journal provides a forum for publishing data that analyze the supracellular, integrative actions of gene products and their impact on the formation of tissue structure and function.
The interior of cells is a crowded environment. For example, an Escherichia coli cell is only about 2 micrometres (μm) long and 0.5 μm in diameter, with a cell volume of 0.6 - 0.7 μm 3. [6] However, E. coli can contain up to 4,288 different types of proteins, [7] and about 1,000 of these types are produced at a high enough level to be easily ...
Haplogroup N (M231) is a Y-chromosome DNA haplogroup defined by the presence of the single-nucleotide polymorphism (SNP) marker M231. [Phylogenetics 1]It is most commonly found in males originating from northern Eurasia.
The criteria for the checkpoints are met through a combination of activating and inhibiting cyclin/CDK complexes as the result of different signaling pathways (Besson et al., 2008; Cánepa et al., 2007; Yasutis and Kozminski, 2013). If the criteria are not met, the cell will arrest in the phase prior to the checkpoint until the criteria are met.