Special Issue "The Origins and Early Evolution of RNA"
Deadline for manuscript submissions: closed (30 September 2014)
Prof. Dr. Niles Lehman
Department of Chemistry, Portland State University, PO Box 751, Portland, OR 97207, USA
Interests: origins of life; RNA; ribozymes; recombination; prebiotic chemistry; systems chemistry, cooperation; in vitro evolution
The notion that molecular systems such as RNA can display a wide range of evolutionary processes in the absence of fully formed cellular life continues to gain support. Understanding how RNA can behave in an abiotic context is a key piece of our picture of how life developed and expanded on the Earth, and by proxy, elsewhere. We can study how RNA behaves in this regard through a combination of in vivo work (with small regulatory RNAs and larger catalytic RNAs alike), experimental work in the laboratory, and through powerful analytical and simulation studies. These efforts will not only grant us a better sense of the early stages of life on this planet but also of how RNA evolved to play a central role in contemporary metabolism. Many key ideas of primitive RNA functionality were developed in the 1970s and 1980s before we had either the experimental systems in place to fully explore these concepts or the appreciation of the extent to which RNAs were important to the cell. In this special issue, some of the recent discoveries and advances in RNA biology, biochemistry, and evolutionary biology are presented.
Prof. Dr. Niles Lehman
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Life is an international peer-reviewed Open Access quarterly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 600 CHF (Swiss Francs). English correction and/or formatting fees of 250 CHF (Swiss Francs) will be charged in certain cases for those articles accepted for publication that require extensive additional formatting and/or English corrections.
- primitive genotypes
- genetic networks
- fitness landscapes
- genetic takeover
- early evolutionary processes
- error threshold
- small RNA-directed gene regulation