Results 51 to 60 of about 72,517 (148)

A Single‐Cell Transcriptomic Atlas of Thymus Organogenesis Resolves Cell Types and Developmental Maturation

open access: yesImmunity, 2018
&NA; Thymus development is critical to the adaptive immune system, yet a comprehensive transcriptional framework capturing thymus organogenesis at single‐cell resolution is still needed.
Eric M. Kernfeld   +5 more
semanticscholar   +1 more source

Single-cell RNA-seq analysis unveils a prevalent epithelial/mesenchymal hybrid state during mouse organogenesis

open access: yesGenome Biology, 2018
Organogenesis is crucial for proper organ formation during mammalian embryonic development. However, the similarities and shared features between different organs and the cellular heterogeneity during this process at single-cell resolution remain elusive.
Ji Dong   +8 more
semanticscholar   +1 more source

Human multilineage pro-epicardium/foregut organoids support the development of an epicardium/myocardium organoid

open access: yesNature Communications, 2022
Stem cell models of organogenesis are a valuable tool for the study of human development, but often lack the context of tissue-tissue interaction. Here they generate human multi-lineage organoids comprising pro-epicardium, septum transversum, and liver ...
Mariana A. Branco   +4 more
doaj   +1 more source

Genome-wide analysis reveals a major role in cell fate maintenance and an unexpected role in endoreduplication for the Drosophila FoxA gene Fork head. [PDF]

open access: yesPLoS ONE, 2011
Transcription factors drive organogenesis, from the initiation of cell fate decisions to the maintenance and implementation of these decisions. The Drosophila embryonic salivary gland provides an excellent platform for unraveling the underlying ...
Rika Maruyama   +3 more
doaj   +1 more source

Auxin Response Factors promote organogenesis by chromatin-mediated repression of the pluripotency gene SHOOTMERISTEMLESS

open access: yesNature Communications, 2019
Specification of new organs from transit amplifying cells is critical for higher eukaryote development. In plants, a central stem cell pool maintained by the pluripotency factor SHOOTMERISTEMLESS (STM), is surrounded by transit amplifying cells competent
Yuhee Chung   +11 more
semanticscholar   +1 more source

Multiplicación in vitro vía organogénesis en calabaza

open access: yesAgronomía Mesoamericana, 2007
En la Universidad Autónoma Chapingo en México en el año 2004, se efectuó una investigación para establecer las condiciones in vitro para la inducción de organogénesis directa y caracterizar la capacidad de respuesta al cultivo in vitro de dos genotipos ...
Miguel Ángel Sánchez Hernández   +5 more
doaj   +1 more source

OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice

open access: yesNew Phytologist, 2018
Summary Plants modify their development to adapt to their environment, protecting themselves from detrimental conditions such as chilling stress by triggering a variety of signaling pathways; however, little is known about how plants coordinate ...
Liping Chen   +6 more
semanticscholar   +1 more source

Regeneración de Sedum praealtum A.DC (siempreviva) vía organogénesis

open access: yesNova Scientia, 2016
La siempreviva (Sedum praealtum A.DC) pertenece a la familia Crassulaceae, desde hace  mucho tiempo ha sido utilizada en la etnobotánica mexicana como un agente anti-inflamatorio y analgésico, en el tratamiento de dolor de dientes, amigdalitis, para ...
Domingo Ruvalcaba Ruiz
doaj   +3 more sources

Histology of the regeneration of Paulownia tomentosa (Paulowniaceae) by organogenesis

open access: yesRevista de Biología Tropical, 2014
Paulownia tomentosa is a fast-growing tree species with a considerable economic potential because of its value for wood as well as its high biomass production, and elevated stress tolerance.
Mª del Carmen San José   +2 more
doaj  

MORFOGÉNESIS IN VITRO A PARTIR DE YEMAS APICALES Y BASES DE HOJAS DE LAS ESPECIES DE BROMELIAS AECMEA VEITCHII Y RACINAEA CRISPA MORFOGÉNESIS IN VITRO A PARTIR DE YEMAS APICALES Y BASES DE HOJAS DE LAS ESPECIES DE BROMELIAS AECMEA VEITCHII Y RACINAEA CRISPA

open access: yesActualidades Biológicas, 2011
Las bromelias son un recurso promisorio presente en nuestros bosques neotropicales. Sin embargo, debido a su extracción no controlada y a la intervención de sus hábitats, algunas poblaciones de estas plantas han disminuido drásticamente, al punto que ...
Ana M. Calderón-Arias   +2 more
doaj  

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