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Evolution: Scandal! Sex-starved and still surviving.

• Authors : Check Hayden, Erika

Subjects: *ASEXUAL reproduction; *BDELLOIDA; *RESEARCH

• Source: Nature. 4/10/2008, Vol. 452 Issue 7188, p678-680. 3p. 2 Color Photographs, 2 Black and White Photographs, 2 Diagrams.

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Small RNAs: The seeds of silence.

• Authors : Mourelatos, Zissimos¹

Subjects: *GENE expression; *RNA; *NUCLEIC acidsUNITED States

• Source: Nature. 9/4/2008, Vol. 455 Issue 7209, p44-45. 2p. 1 Diagram.

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A mechanism for initiating RNA-dependent RNA polymerization.

• Authors : Butcher, Sarah J.; Grimes, Jonathan M.; Makeyev, Eugeny V.

Subjects: RNA polymerases; RNA viruses; VIRAL replication

• Source: Nature; 3/8/2001, Vol. 410 Issue 6825, p235, 6p, 7 Color Photographs, 11 Diagrams, 1 Chart

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A genetic switch for gender bending.

• Authors : Smith, Kerri

Subjects: LABORATORY mice; GENDER bending (Gender expression); GENDER expressionUNITED States

• Source: Nature; 8/9/2007, Vol. 448 Issue 7154, p630-631, 2p

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News in brief.

Subjects: SCIENCE; EMBRYONIC stem cells; RESEARCHMCSWEENEY, Barry; SCHAVAN, Annette, 1955-

• Source: Nature; 12/1/2005, Vol. 438 Issue 7068, p544-545, 2p

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Interdisciplinary science: Harvard under review.

• Authors : Lok, Corie

Subjects: UNIVERSITIES & colleges; FACILITY management; RESEARCHUNITED States

• Source: Nature; 8/7/2008, Vol. 454 Issue 7205, p686-689, 4p, 3 Color Photographs, 1 Map

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Cyclic dermal BMP signalling regulates stem cell activation during hair regeneration.

• Authors : Plikus, Maksim V.; Mayer, Julie Ann; de la Cruz, Damon

Subjects: RESEARCH; CELLS; STEM cells

• Source: Nature; 1/17/2008, p340-344, 5p, 3 Diagrams, 1 Graph

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UTX and JMJD3 are histone H3K27 demethylases involved in HOX gene regulation and development.

• Authors : Agger, Karl; Cloos, Paul A. C.; Christensen, Jesper

Subjects: RESEARCH; CELL differentiation; PROTEINS

• Source: Nature; 10/11/2007, Vol. 449 Issue 7163, p731-734, 4p, 2 Diagrams, 2 Graphs

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Tumour invasion and metastasis initiated by microRNA-10b in breast cancer.

• Authors : Li Ma; Teruya-Feldstein, Julie; Weinberg, Robert A.

Subjects: BREAST cancer; RESEARCH; CANCER cells

• Source: Nature; 10/11/2007, Vol. 449 Issue 7163, p682-688, 7p, 1 Diagram, 5 Graphs

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Design principles of a bacterial signalling network.

• Authors : Kollmann, Markus; Løvdok, Linda; Bartholomé, Kilian

Subjects: CELLULAR mechanics; BACTERIA; CHEMOTAXIS

• Source: Nature; 11/24/2005, Vol. 438 Issue 7067, p504-507, 4p, 1 Diagram, 6 Graphs

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