3D view of Genes in Living Cells
The current ability by biologists to have a 3D view of genes in living cells has led to not possible developments in cell research and study. This improvement would help improve biological research of diseases such as cancer.
The research addresses the scientific development and milestone in viewing the genes in residing cells using 3D method without inflicting harm to the cells.
The researchers can track them within the cells as nicely as set them to glow. This can help them to locate their positions akin to astronomers tracking the motion of stars in a chart and inputting their movements in the black sky. Just in the same way as the move affects the waves in the seas, the positions of the genes impacts their environment. Hence, it would be important to reiterate that a 3D map location of the genes could direct biologists to a highly complex appreciation of the manner in which genes interact and function and the manner in which they affect the health of human beings as well as other animals.
In the past, for one to view a gene in a cell, the latter had to be dead because imaging automatically affects the life of the cell. However, the development clearly allows for real time internal view of a living cell (Welf, Erik S., et al 463). Often, DNA is understood as a tiny strand that is weaved into a straight line, however, the researchers’ report that it is an object that is tuft within the nuclei of the cells much like cooked pasta. It is apparent that DNA is non-linear, although they form three-dimensional loops. Imaging them can provide a window of knowledge into their interactions and the manner in which the genome is developed into a 3D space since that is functionally important (Angier 15). In addition to that, the 3D imaging enables detection of distorted cells which is useful in treatment of cancer and other genetic disorders.
The effort in growing cells just to kill them is not only time consuming, but also a poor way towards understanding their internal components. The vast and new technology is an achievement in the field of biology. Thus, genes are the basis of biological concepts in the course of study.
Works Cited
Angier, Natalie. "A Family's Shared Defect Shed Lights on Human Genome". 9 Jan 2017. www.nytimes.com/2017/01/09/science/dna-tads.html. Accessed 16 April 2017
Wang, Chong, et al. "Real-time imaging of translation on single mRNA transcripts in live cells." Cell 165.4 (2016): 990-1001.
Welf, Erik S., et al. "Quantitative multiscale cell imaging in controlled 3D microenvironments." Developmental cell 36.4 (2016): 462-475.
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