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Science

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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

Cobertura temática

Tabla de contenidos

Microbes’ mystery DNA helps defeat viruses—and has genome-editing potential

Elizabeth Pennisi

Palabras clave: Multidisciplinary.

Pp. No disponible

Russia’s claim of a successful COVID-19 vaccine doesn’t pass the ‘smell test,’ critics say

Jon Cohen

Palabras clave: Multidisciplinary.

Pp. No disponible

Do you dread giving talks? Turn fear into joy with these four keys

Alaina Levine

Palabras clave: Multidisciplinary.

Pp. No disponible

Martian dust storms parch the planet by driving water into space

Paul Voosen

Palabras clave: Multidisciplinary.

Pp. No disponible

Watch rare shorebirds engage in a synchronized water dance

Erica Tennenhouse

Palabras clave: Multidisciplinary.

Pp. No disponible

The pandemic strengthened my relationship with my supervisor—and prepared us to talk about race

Sasha McDowell

Palabras clave: Multidisciplinary.

Pp. No disponible

‘It’s like politicizing toilet paper.’ A member of Biden’s COVID-19 panel surveys the task ahead

Warren Cornwall

Palabras clave: Multidisciplinary.

Pp. No disponible

Wolf attacks on beavers are altering the very landscape of a national park

Ben Goldfarb

Palabras clave: Multidisciplinary.

Pp. No disponible

Vascular transcription factors guide plant epidermal responses to limiting phosphate conditions

Jos R. WendrichORCID; BaoJun YangORCID; Niels VandammeORCID; Kevin VerstaenORCID; Wouter Smet; Celien Van de VeldeORCID; Max MinneORCID; Brecht WybouwORCID; Eliana MorORCID; Helena E. Arents; Jonah NolfORCID; Julie Van Duyse; Gert Van IsterdaelORCID; Steven MaereORCID; Yvan SaeysORCID; Bert De RybelORCID

<jats:title>Roots primed for better phosphate uptake</jats:title> <jats:p> Phosphate is a key resource for plants, and remediating phosphate deficiency drives considerable fertilizer use. In low-phosphate conditions, roots make more root hairs, which makes them better able to take up what little phosphate can be found. Wendrich <jats:italic>et al.</jats:italic> performed single-cell transcriptomics on the developing <jats:italic>Arabidopsis</jats:italic> root and queried the resulting gene-expression atlas for responses related to vascular development. The authors found that signals regulating root hair development began in the inner vasculature of the root with transcription factors that drove the production of the hormone cytokinin. Response cascades identified through the transcriptome database pointed to genes in epidermal cells that regulate root hair development. </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.aay4970">eaay4970</jats:related-article> </jats:p>

Palabras clave: Multidisciplinary.

Pp. No disponible

A human cell atlas of fetal gene expression

Junyue CaoORCID; Diana R. O’DayORCID; Hannah A. PlinerORCID; Paul D. KingsleyORCID; Mei DengORCID; Riza M. DazaORCID; Michael A. ZagerORCID; Kimberly A. AldingerORCID; Ronnie Blecher-GonenORCID; Fan ZhangORCID; Malte SpielmannORCID; James PalisORCID; Dan DohertyORCID; Frank J. Steemers; Ian A. GlassORCID; Cole TrapnellORCID; Jay ShendureORCID

<jats:title>The genomics of human development</jats:title> <jats:p> Understanding the trajectory of a developing human requires an understanding of how genes are regulated and expressed. Two papers now present a pooled approach using three levels of combinatorial indexing to examine the single-cell gene expression and chromatin landscapes from 15 organs in fetal samples. Cao <jats:italic>et al.</jats:italic> focus on measurements of RNA in broadly distributed cell types and provide insights into organ specificity. Domcke <jats:italic>et al.</jats:italic> examined the chromatin accessibility of cells from these organs and identify the regulatory elements that regulate gene expression. Together, these analyses generate comprehensive atlases of early human development. </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.aba7721">eaba7721</jats:related-article> , 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.aba7612">eaba7612</jats:related-article> </jats:p>

Palabras clave: Multidisciplinary.

Pp. No disponible