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Science

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Disponibilidad
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

Cobertura temática

naturales

Ciencias naturales

Tabla de contenidos

doi: 10.1126/science.abg8907

Death of EPA’s controversial ‘censored science’ rule delights researchers

David Malakoff

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9096

‘A question of choices.’ Pfizer vaccine leader on confronting new coronavirus variants

Meredith Wadman

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9084

Marmosets eavesdrop on their neighbors—and judge them accordingly

Tess Joosse

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9245

Giant radio telescope reaches milestone en route to construction start

Daniel Clery

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9276

In a warming world, it’s better to be a small mammal than a bird

Elizabeth Pennisi

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.caredit.abg9128

We paused our Ph.D. research to lead a COVID-19 contact tracing team. Here’s what we learned

Nawar Naseer

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9557

Postage stamp to honor female physicist who many say should have won the Nobel Prize

Adrian Cho

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9295

Lizards may be protecting people from Lyme disease in the southeastern United States

Harini Barath

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abg9532

U.S. scientists want Congress to look into complaints of racial profiling in China Initiative

Jeffrey Mervis

Palabras clave: Multidisciplinary.

Pp. No disponible

doi: 10.1126/science.abe6523

RNA stabilization by a poly(A) tail 3′-end binding pocket and other modes of poly(A)-RNA interaction

Seyed-Fakhreddin TorabiORCID; Anand T. Vaidya; Kazimierz T. TycowskiORCID; Suzanne J. DeGregorio; Jimin Wang; Mei-Di Shu; Thomas A. SteitzORCID; Joan A. SteitzORCID

<jats:title>Poly(A) and RNA: More ways to interact</jats:title> <jats:p> One of the most conserved RNA modifications across organisms is the addition of a polyadenosine, or poly(A), tail to the 3′ end of RNA molecules. Cis-acting RNA stabilization elements, such as the triplex-forming element for nuclear expression (ENE), retard RNA decay, thereby controlling the maturation and abundance of cellular transcripts. Torabi <jats:italic>et al.</jats:italic> determined the high-resolution crystal structure of a double ENE complexed with 28-mer poly(A) to reveal new modes of the RNA-RNA interaction, including a pocket motif that protects the extreme 3′ end of the poly(A) tail. Discovery of such interactions opens new venues to better understanding poly(A) tail function in RNA biology. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" related-article-type="in-this-issue" xlink:href="10.1126/science.abe6523">eabe6523</jats:related-article> </jats:p>

Palabras clave: Multidisciplinary.

Pp. No disponible