Catalytic competition for cells

Article Abstract:

Ways of evolving proteins, and assessing the vast number of variants needed to identify those with novel enzymatic activity, are themselves evolving. Oil droplets containing basic cell machinery provide a promising approach whereby the IVC system preserves the cell's means of linking DNA to protein, and then adds on in vitro chemistry to create the evolutionary pressure.

Molecular evolution

---

An endoribonuclease-prepared siRNA screen in human cells identifies genes essential for cell division

Article Abstract:

The generation of a genome-scale library of endoribonuclease-prepared short interfering (esi)RNAs from a sequence-verified complementary DNA collection representing 15497 human genes, is reported. New aspects of cell division are revealed and esiRNAs are established as a versatile approach for genomic RNAi screens in mammalian cells.

Genetic aspects, Human genetics, Human cell culture

---

Spring theory

Article Abstract:

Molecular biologists are becoming interested in the mechanics of single molecules as it helps in understanding how the cells manage billions of bits of information stored on vast polymer strings. Physicists are also trying to study the packaging of all DNA into the nucleus of cell.

Cell nuclei, Cell nucleus, Cell research, Cytological research

Similar abstracts:

• Abstracts: Natal attraction: allomaternal care and mother-infant separations in wild bottlenose dolphins. Surviving at sea: Ecological and behavioral predictors of calf mortality in Indian Ocean bottlenose dolphins, Tursiops sp.
• Abstracts: Bacterial DNA causes septic shock. Critical role of TRAF3 in the toll-like receptor-dependent and -independent antiviral response
• Abstracts: Backtracking determines the force sensitivity of RNAP II in a factor-dependent manner. Mechanochemical analysis of DNA gyrase using rotor bead tracking
• Abstracts: Small modulation of ongoing cortical dynamics by sensory input during natural vision. Elements of visual perception
• Abstracts: Tunicates and not cephalochordates are the closest living relatives of vertebrates. Hox cluster disintegration with persistent anteroposterior order of expression in Oikopleura dioica

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.