Tag: "duplexes" at biology news

Stability of mRNA/DNA and DNA/DNA duplexes modulates mRNA transcription

...hat thermodynamic stability of DNA/DNA and RNA/DNA duplexes influences mRNA transcription. The manuscript appe...he thermodynamic stability of DNA/DNA and mRNA/DNA duplexes across the genomes of four species in the genus Saccharomyces. The researchers found that genes of t...

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(Date:10/29/2014)... stem cell, those referred to as ,facultative, form part—together ... nothing that differentiates these cells from the others. However, ... the capacity to become stem cells again. This phenomenon ... that hosts cells that stimulate tissue growth, thus allowing ... a transplant. Knowledge of the underlying mechanism that ...
(Date:10/29/2014)... – Ghrelin is a hormone released by the stomach ... commonly viewed as a psychoactive substance that primarily affects ... food. , This knowledge, combined with findings from ... has the potential to stimulate alcohol craving. , Dr. ... and found that, as they had anticipated, alcohol craving ...
(Date:10/28/2014)... German . ... sufficient food when times are lean? By studying wild ... researchers of the Max Planck Institute for Evolutionary Anthropology ... great apes can acquire extra energy needed to maintain ... sleeping nests more en route to breakfast sites containing ...
Breaking Biology News(10 mins):A mechanism that allows a differentiated cell to reactivate as a stem cell revealed 2Ghrelin stimulates an appetite for drinking alcohol 2The early chimp gets the fig 2The early chimp gets the fig 3
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