Results 71 to 80 of about 388,319 (399)

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, Katarina B. Ćuković, Angelina R. Subotić, Milan B. Dragićević, Ana D. Simonović, Biljana K. Filipović, Slađana I. Todorović   +6 more
doaj   +1 more source

Pectin De-methylesterification and AGP Increase Promote Cell Wall Remodeling and Are Required During Somatic Embryogenesis of Quercus suber

Frontiers in Plant Science, 2019
Somatic embryogenesis is a reliable system for in vitro plant regeneration, with biotechnological applications in trees, but the regulating mechanisms are largely unknown.
Y. Pérez-Pérez, E. Carneros, Eduardo Berenguer, María-Teresa Solís, I. Bárány, B. Pintos, A. Gómez-Garay, M. Risueño, P. Testillano   +8 more
semanticscholar   +1 more source

Regenerasi Tanaman Kerklily {Lilium Longiflorum Thunb.) Melalui Embriogenesis Somatik Pada Eksplan Daun*[regeneration of Kerklily (Lilium Longiflorum Thunb.) Via Somatic Embyogenesis on Leaf Explant] [PDF]

, 2001
The effects of plant growth regulators on somatic embryo genesis in Lilium longiflorum Thunb.leaf cultures were studied.The aim of the research is to study the regeneration ofi.
Priyono, P. (Priyono)
core  

Microscopically Adaptable Bioink Guide Cell Compartmentalization toward Morphogenesis of a Functional Vasculature‐Like System

Advanced Healthcare Materials, EarlyView.
Contractile vasculatures are fabricated through a one‐step bioprinting strategy. The adaptable microenvironment provided by ECM‐mimicking bioink triggers cell sorting and compartmentalization of endothelial cells and vascular smooth muscle cells toward a histological configuration by focal adhesion kinase‐mediated upregulation of cell adhesion and ...
Jun Chen, Yuqiong Wu, Jiarong Huang, Junjin Jie, Chan Huang, Di Zhang, Yuxin Huang, Rui Mao, Ming Zhao, Lin‐Ping Wu   +9 more
wiley   +1 more source

Thermal Annealing Enhances Piezoelectricity and Regenerative Potential of PVDF‐TrFE Nanofiber Scaffolds

Advanced Materials Technologies, EarlyView.
Thermal annealing improves the structure, stiffness, and piezoelectric properties of poly(vinylidene flouride‐trifluoroethylene) (PVDF‐TrFE) nanofiber scaffolds. These annealed scaffolds promote Schwann cell proliferation and matrix remodeling in vitro and demonstrate in vivo biocompatibility.
Maksym Krutko, Holly M. Poling, Maulee Sheth, Supasek Kongsomros, Andrew E. Bryan, Manju Sharma, Akaljot Singh, Hasan A. Reza, Kathryn A. Wikenheiser‐Brokamp, Takanori Takebe, Michael A. Helmrath, Greg M. Harris, Leyla Esfandiari   +12 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, Henrik Svennerstam, Thomas Moritz, Ulrika Egertsdotter, Ulrika Ganeteg   +4 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, M. C. San-José, I. Arrillaga, Vanesa Cano, M. Morcillo, M. J. Cernadas, E. Corredoira   +6 more
semanticscholar   +1 more source

Analysis of protoplasts and somatic embryogenesis in Medicago truncatula

, 2006
This thesis examined protoplast proliferation and somatic embryogenesis, by comparing a highly with a poorly embryogenic Medicago truncatula line through microscopic, proteomic and in situ hybridization analysis. Proteome analysis of M.
de Jong, Femke
core   +1 more source

The Arabidopsis thaliana SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASES1 and 2 control male sporogenesis [PDF]

, 2005
The Arabidopsis thaliana SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE (SERK) family of plasma membrane receptors consists of five closely related members. The SERK1 and SERK2 genes show a complex expression pattern throughout development.
Albrecht, Catherine, Baaijens, Erik, de Vries, Sacco, Hecht, Valerie, Russinova, Eugenia   +4 more
core   +3 more sources

UCP2 Upregulates ACSL3 to Enhance Lipid Droplet Release from Acinar Cells and Modulates the Sirt1/Smad3 Pathway to Promote Macrophage‐to‐Myofibroblast Transition in Chronic Pancreatitis

Advanced Science, EarlyView.
These findings suggest that UCP2 promotes LD formation and release in acinar cells by upregulating ACSL3 expression. This alteration in the local lipid metabolic environment indirectly drives the MMT process. Additionally, UCP2 may regulate the acetylation of Smad3 through Sirt1, enhancing its nuclear activity and activating the TGF‐β/ Smad3 signaling ...
Kunpeng Wang, Lilong Zhang, Beiying Deng, Wanrong Jiang, Tianrui Kuang, Chen Chen, Kailiang Zhao, Qiao Shi, Jun He, Weixing Wang   +9 more
wiley   +1 more source