Results 61 to 70 of about 334,411 (359)
Secondary Somatic Embryogenesis in Centaurium erythraea Rafn
Plants, 2021 Somatic embryogenesis (SE) is a developmental process during which plant somatic cells, under suitable conditions, produce embryogenic cells that develop into somatic embryos (se).
Milica D. Bogdanović +6 more
doaj +1 more source
Holm Oak Somatic Embryogenesis: Current Status and Future Perspectives
Frontiers in Plant Science, 2019 Quercus ilex (holm oak) is one of the most representative trees in the Mediterranean basin, but now the sustainability of its ecosystems is at serious risk due to the lack of natural regeneration and to the presence of a severe disease called oak decline
M. T. Martínez +6 more
semanticscholar +1 more source
Advances in Microfluidic Cochlea‐On‐A‐Chip
Advanced Science, EarlyView.This review systematically examines diverse cell sources for inner ear organoids and outlines stepwise induction protocols. Furthermore, it discusses current applications and prospective developments of cochlea‐on‐a‐chip technologies in areas such as deafness modeling, mechanistic studies, and drug evaluation, with particular focus on gene‐therapy drug
Tian Shen +10 more
wiley +1 more source
The Scientific World Journal, 2013 Having produced the embryos of cactus Copiapoa tenuissima Ritt. forma monstruosa at the globular stage and callus, we investigated the effect of abscisic acid (ABA) in the following concentrations: 0, 0.1, 1, 10, and 100 μM on successive stages of ...
J. Lema-Rumińska +2 more
doaj +1 more source
Advanced Science, EarlyView.USP42 is identified as a novel DUB of PPARγ in hepatocytes. USP42 mediated PPARγ deubiquitylation determines its transcriptional preference on proliferative and redox balance genes. USP42 knockdown exacerbates liver damage and delays regeneration. FGF2 is the upstream signal that initiates and activates the USP42‐PPARγ axis.
Nanfei Yang +16 more
wiley +1 more source
Frontiers in Plant Science, 2022 Embryogenesis is a complex phase of conifer development involving hundreds of genes, and a proper understanding of this process is critical not only to produce embryos with different applied purposes but also for comparative studies with angiosperms.
Concepción Ávila +7 more
doaj +1 more source
miR156-SPL modules regulate induction of somatic embryogenesis in citrus callus
Journal of Experimental Botany, 2018 Overexpression of csi-miR156a enhances the somatic embryogenesis capability of citrus through downstream repression of CsSPL3 and CsSPL14.
Jian-Mei Long +5 more
semanticscholar +1 more source
NF2 is Essential for Human Endoderm Development
Advanced Science, EarlyView.This study demonstrates that NF2, moesin‐ezrin‐radixin like (MERLIN) tumor suppressor (NF2) is essential for human endoderm formation. NF2 knockout human induced pluripotent stem cells fail to form endoderm both in vitro and in vivo due to yes‐associated protein 1 (YAP1) nuclear translocation, redirecting differentiation toward myofibroblast‐like cells.
Minjin Jeong +5 more
wiley +1 more source
Nitrogen uptake and assimilation in proliferating embryogenic cultures of Norway spruce-Investigating the specific role of glutamine. [PDF]
PLoS ONE, 2017 Somatic embryogenesis is an in vitro system employed for plant propagation and the study of embryo development. Nitrogen is essential for plant growth and development and, hence, the production of healthy embryos during somatic embryogenesis.
Johanna Carlsson +4 more
doaj +1 more source
Somatic Embryogenesis in Selected Conifer Trees Pinus nigra Arn. and Abies Hybrids
Frontiers in Plant Science, 2019 Somatic embryogenesis was achieved in the conifers Pinus nigra Arn. and in the hybrids Abies alba ×A. cephalonica and Abies alba ×A. numidica. For initiation of embryogenic tissue in P.
T. Salaj +3 more
semanticscholar +1 more source