Zobrazeno 1 - 10
of 22
pro vyhledávání: ''
Autor:
Martin M. Kater, François Parcy, Christophe Godin, Desmond Bradley, Etienne Farcot, Nathanaël Prunet, Antonio Serrano-Mislata, Veronica Gregis, Marie Le Masson, C. Giménez, Jérémy Lucas, Eugenio Azpeitia, Francisco Madueño, Gabrielle Tichtinsky
Publikováno v:
Science
Science, 2021, 373 (6551), pp.192-197. ⟨10.1126/science.abg5999⟩
Science, American Association for the Advancement of Science, 2021, 373 (6551), pp.192-197. ⟨10.1126/science.abg5999⟩
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Science, 2021, 373 (6551), pp.192-197. ⟨10.1126/science.abg5999⟩
Science, American Association for the Advancement of Science, 2021, 373 (6551), pp.192-197. ⟨10.1126/science.abg5999⟩
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
[EN] Throughout development, plant meristems regularly produce organs in defined spiral, opposite, or whorl patterns. Cauliflowers present an unusual organ arrangement with a multitude of spirals nested over a wide range of scales. How such a fractal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc9779bf5d36a5ca82ef71bb6a50690a
https://doi.org/10.1126/science.abg5999
https://doi.org/10.1126/science.abg5999
Autor:
Namshin Kim, Hyewon Choi, Yiming Xie, Jing Wen, Eugene Wang, Hubert Arokium, Gajendra W. Suryawanshi, Sanggu Kim, Chong Zhang, Irvin S. Y. Chen, Shihyoung Kim, Dong-Sung An, Wannisa Khamaikawin, Hannah Yu, Saki Shimizu, Angela P. Presson
Publikováno v:
Science Advances
A novel approach enables a direct comparison of anti-HIV– and non–gene-modified stem-cell engraftment in an HIV-1–infected host.
Despite advances in hematopoietic stem/progenitor cell (HSPC) transplant for HIV-1–infected patients, the im
Despite advances in hematopoietic stem/progenitor cell (HSPC) transplant for HIV-1–infected patients, the im
Autor:
Krzysztof Szczyglowski, Lisa Amyot, Satoshi Tabata, Bogumil J. Karas, Shusei Sato, Jeremy D. Murray
Publikováno v:
Science. 315:101-104
In legumes, Nod-factor signaling by rhizobia initiates the development of the nitrogen-fixing nodule symbiosis, but the direct cell division stimulus that brings about nodule primordia inception in the root cortex remains obscure. We showed that Lotu
Autor:
Lene H. Madsen, Shusei Sato, Erika Asamizu, Niels Sandal, Leila Tirichine, Jens Stougaard, Simona Radutoiu, Satoshi Tabata, Anita S. Albrektsen
Publikováno v:
Science. 315:104-107
Legume root nodules originate from differentiated cortical cells that reenter the cell cycle and form organ primordia. We show that perception of the phytohormone cytokinin is a key element in this switch. Mutation of a Lotus japonicus cytokinin rece
Autor:
Stanton B. Gelvin, Annalisa M. VanHook
Publikováno v:
Science Signaling. 6
This Podcast features an interview with Stanton Gelvin, senior author of a Research Article that appears in the 19 November 2013 issue of Science Signaling , about a transcription factor that controls a plant9s susceptibility to infection by a bacter
Autor:
R. Varma Penmetsa, Douglas R. Cook
Publikováno v:
Science. 275:527-530
Development of the Rhizobium -legume symbiosis is controlled by the host plant, although the underlying mechanisms have remained obscure. A mutant in the annual legume Medicago truncatula exhibits an increase of more than an order of magnitude in the
Publikováno v:
Science. 267:522-525
Genetic studies demonstrate that two Arabidopsis genes, CAULIFLOWER and APETALA1, encode partially redundant activities involved in the formation of floral meristems, the first step in the development of flowers. Isolation of the CAULIFLOWER gene fro
Autor:
Annalisa M. VanHook
Publikováno v:
Science Signaling. 5
When plants are shaded, production of the hormone auxin increases to initiate stem growth to help the plant regain access to sunlight. Shade is sensed as a reduction in the red to far-red light ratio (R:FR) through the photoreceptor phytochrome B (PH
Autor:
Stanley Freeman, Rusty J. Rodriguez
Publikováno v:
Science. 260:75-78
The filamentous fungal ascomycete Colletotrichum magna causes anthracnose in cucurbit plants. Isolation of a nonpathogenic mutant of this species (path-1) resulted in maintained wild-type levels of in vitro sporulation, spore adhesion, appressorial f
Autor:
Annalisa M. VanHook
Publikováno v:
Science Signaling. 3
Stem cells of the shoot apical meristem (SAM) give rise to all aerial structures of the plant, including stems, leaves, and flowers. The homeodomain transcription factor WUSCHEL (WUS), produced in the organizing center of the SAM, promotes stem cell