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Institución detectada	Período	Navegá	Descargá	Solicitá
No detectada	desde mar. 1997 / hasta dic. 2023	Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

1880-

Cobertura temática

Ciencias naturales

Tabla de contenidos

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doi: 10.1126/science.338.6106.546

LIFE SCIENCE TECHNOLOGIES: Epigenomics: The New Technologies of Chromatin Analysis

Jeffrey M. Perkel

<jats:p>Multicellular organisms are essentially clonal. Every cell possesses the same DNA as every other. So what distinguishes a liver cell from a neuron? Epigenetics, that constellation of noncoding RNAs, protein-DNA interactions, and molecular modifications that govern which genes are expressed and which stay silent. Epigenetic mechanisms influence processes from stem cell differentiation to cancer, and researchers are keen to understand how these events differ at the genomic scaleâ€“the so-called epigenome. The problem is daunting, but the research community is resourceful. The epigenome has never seemed closer.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 546-548

doi: 10.1126/science.338.6106.549-a

New Products

<jats:p>A weekly roundup of information on newly offered instrumentation, apparatus, and laboratory materials of potential interest to researchers.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 549-549

doi: 10.1126/science.338.6106.549-b