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Pulsed Feedback Defers Cellular Differentiation [PDF]
Environmental signals induce diverse cellular differentiation programs. In certain systems, cells defer differentiation for extended time periods after the signal appears, proliferating through multiple rounds of cell division before committing to a new ...
A Chastanet+56 more
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Cryopreservation of rare plant materials is an important approach for preserving germplasms and is a good added concept to tissue banking. The preservation of embryogenic cell suspensions is even more valuable as the tissues facilitate in producing ...
A. Mujib+2 more
doaj +1 more source
Tylophora indica (Burm. f.) Merrill is an endangered medicinal plant that possesses various active agents, such as tylophorinine, kaempferol, quercetin, α-amyrin and beta-sitosterol, with multiple medicinal benefits.
Jyoti Mamgain+7 more
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Preparation and Low Temperature Short-term Storage for Synthetic Seeds of Caladium bicolor
An efficient somatic embryo encapsulation and in vitro plant regeneration technique were established with Caladium bicolor, an important ornamental plant.Tuber derived embryogenic callus (95.50%) was obtained on Murashige and Skoog (MS) medium amended ...
Mehpara MAQSOOD+2 more
doaj +3 more sources
Lycorine is an important Amaryllidaceae alkaloid showing anti-cancerous activity on numerous cell lines; and it also demonstrates antiviral activity against several viruses including SARS-CoV-2 responsible for COVID-19.
Rukaya Syeed+8 more
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Physico-electrochemical Characterization of Pluripotent Stem Cells during Self-Renewal or Differentiation by a Multi-modal Monitoring System. [PDF]
Monitoring pluripotent stem cell behaviors (self-renewal and differentiation to specific lineages/phenotypes) is critical for a fundamental understanding of stem cell biology and their translational applications.
Horner, Christopher B+7 more
core +6 more sources
Lkh1, a LAMMER kinase homolog in the fission yeast Schizosaccharomyces pombe, acts as a negative regulator of filamentous growth and flocculation. It is also involved in the response to oxidative stress.
Kibum Park+5 more
doaj +1 more source
In Vitro Propagation and Phytochemical Composition of Centratherum punctatum Cass—A Medicinal Plant
An effective and reproducible micropropagation protocol was developed for Centratherum punctatum Cass. Successful in vitro initiation of callus and subsequent plant regeneration were obtained on nodal explants cultured on MS medium supplemented with ...
Anuradha Talan+5 more
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Background In recent years, immunomodulatory mechanisms of mesenchymal stem/stromal cells (MSCs) from bone marrow and other “classic” sources have been described. However, the phenotypic and functional properties of tumor MSCs are poorly understood.
María de Lourdes Mora-García+10 more
doaj +1 more source
Generalized, switch-like competitive heterodimerization networks [PDF]
High-dimensional switches have been proposed as a way to model cellular differentiation, particularly in the context of basic Helix-Loop-Helix (bHLH) competitive heterodimerization networks.
Cinquin, O, Page, KM
core +1 more source