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Synthetic Genetic Evolution

By | April 19, 2012

Scientists show that manmade nucleic acids can replicate and evolve, ushering in a new era in synthetic biology.

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image: Scottish DNA Unexpectedly Diverse

Scottish DNA Unexpectedly Diverse

By | April 18, 2012

Geography might explain the treasure trove of genetic diversity among Scots.

2 Comments

image: Stem Cell Researcher Fabricates Data

Stem Cell Researcher Fabricates Data

By | April 16, 2012

A scientist who claimed to have injected monkey embryonic stem cells into the eyes of rats to improve their vision accepts the penalty for research misconduct.

8 Comments

image: Plant RNA Paper Questioned

Plant RNA Paper Questioned

By | April 16, 2012

Remarkable findings of ingested plant miRNA in animal liver and blood draw speculation about the study’s validity.

42 Comments

image: Inferring DNA from RNA

Inferring DNA from RNA

By | April 11, 2012

A new technique to derive DNA information from non-DNA sources, such as RNA, threatens the anonymity of genetic database donors.

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image: Identifying Diet-Treatable Diseases

Identifying Diet-Treatable Diseases

By | April 10, 2012

Scientists test which mutations underlie metabolic diseases that may benefit from changes in diet.

6 Comments

image: News from Cancer Meeting

News from Cancer Meeting

By | April 4, 2012

A roundup of recent research announced this week at the annual conference of the American Association for Cancer Research (AACR).

4 Comments

image: Lab Studies Lie about the Clock

Lab Studies Lie about the Clock

By | April 4, 2012

Fly circadian behavior is dramatically different in natural environments than in the lab.

10 Comments

image: A Malignant Alliance

A Malignant Alliance

By | April 1, 2012

Two proteins interact to save adhesion molecules from degradation, potentially contributing to a more aggressive cancer.

2 Comments

image: Bushmeat Roulette

Bushmeat Roulette

By | April 1, 2012

Pathogens lurk in illegal wildlife products confiscated at US airports.

12 Comments

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