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3 dni temu · Conversely, as the distance between two genes increases, the proportion of the recombinant gametes increases as well. The percent recombination between two linked genes can be directly converted into units of genetic distance called centi- Morgans or map units.
1 dzień temu · Mitotic cell rounding occurs during mitosis when a flat interphase cell transitions into a spherical shape, which is important for the proper separation of chromosomes and the normal progression ...
5 dni temu · Three-dimensional genome architecture is shown to be preserved in a 52,000-year-old woolly mammoth sample, enabling genome assembly and analysis of gene expression. Spontaneous freeze-drying of the mammoth carcass in the cold Siberian environment potentially led to a glass transition that preserved sample morphology across eight orders of magnitude in length, from the 3-m carcass to 50-nm ...
4 dni temu · During female gametogenesis in plants, the Megaspore Mother Cell (MMC) accumulates β−1,3-glucan. Here Pinto et al. show that increased β−1,3-glucanase in the MMC delays β−1,3-glucan ...
4 dni temu · Stimulation of mitotic catastrophe is considered as an attractive strategy to selectively kill cancer cells. Aberrant mitosis drives cells to mitotic catastrophe. 1,3 During M-phase, increased ...
5 dni temu · It produces short fragments of code composed of a four-letter molecular alphabet: A (adenine), G (guanine), C (cytosine), T (thymine). An organism’s full genome resides in cell nuclei, in long ...
5 dni temu · An international research team has assembled the genome and 3D chromosomal structures of a 52,000-year-old woolly mammoth -- the first time such a feat has been achieved for any ancient DNA sample.
