Results 11 to 20 of about 1,611,391 (358)

Pulsed Feedback Defers Cellular Differentiation [PDF]

PLoS Biology, 2012
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, A Eldar, A. D Grossman, A. H Singh, A. L Sonenshein, B. A Lazazzera, C. M Waters, D Burbulys, D Lopez, D Lopez, D. B Kearns, E Kussell, F Giudicelli, G. M Suel, G. M Suel, J Newport, J Newport, J. E Donnellan Jr, J. E Gonzalez-Pastor, J. E Segall, J. M Sterlini, J. R LeDeaux, J. W Veening, J. W Veening, Joe H. Levine, Jonathan Dworkin, K Asai, K Ireton, K. L Ohlsen, L Cai, M Acar, M Acar, M Fujita, M Fujita, M Jiang, M Perego, M Perego, M Raff, M Ratnayake-Lecamwasam, M Strauch, M. A Strauch, M. A Strauch, M. B Elowitz, Michael B. Elowitz, Michael Laub, Michelle E. Fontes, N Rosenfeld, N Rosenfeld, N. Q Balaban, P Eswaramoorthy, P Eswaramoorthy, T Long, T. Y Tsai, U Alon, V Molle, W. F Burkholder, Y. T Maeda   +56 more
core   +8 more sources

Epigenetic Regulation of Development, Cellular Differentiation, and Disease Progression/Protection in Adults [PDF]

Cells, 2022
Rebecca Ryznar, Lacie Phibbs, Erin Onat, Lon J. Van Winkle   +3 more
openalex   +2 more sources

Cellular fate of intersex differentiation [PDF]

Cell Death & Disease, 2021
AbstractInfertile ovotestis (mixture of ovary and testis) often occurs in intersex individuals under certain pathological and physiological conditions. However, how ovotestis is formed remains largely unknown. Here, we report the first comprehensive single-cell developmental atlas of the model ovotestis.
Xin Wang, Fengling Lai, Dantong Shang, Yibin Cheng, Tian Lan, Hanhua Cheng, Rongjia Zhou   +6 more
openaire   +3 more sources

Cryo-derived plants through embryogenesis showed same levels of vinblastine and vincristine (anticancer) in Catharanthus roseus and had normal genome size

Scientific Reports, 2022
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, Samar Fatima, Moien Qadir Malik   +2 more
doaj   +1 more source

Laminins in Cellular Differentiation [PDF]

Trends in Cell Biology, 2019
Basement membrane laminins (LNs) have been shown to modulate cellular phenotypes and differentiation both in vitro and during organogenesis in vivo. At least 16 laminin isoforms are present in mammals, and most are available as recombinant proteins. Ubiquitous LN511 and LN521 promote the clonal derivation and expansion of pluripotent embryonic stem ...
Lynn, Yap, Hwee Goon, Tay, Mien T X, Nguyen, Monica S, Tjin, Karl, Tryggvason   +4 more
openaire   +2 more sources

Elicitation Induced α-Amyrin Synthesis in Tylophora indica In Vitro Cultures and Comparative Phytochemical Analyses of In Vivo and Micropropagated Plants

Plants, 2023
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, Abdul Mujib, Yashika Bansal, Basit Gulzar, Nadia Zafar, Rukaya Syeed, Ali Alsughayyir, Yaser Hassan Dewir   +7 more
doaj   +1 more source

Preparation and Low Temperature Short-term Storage for Synthetic Seeds of Caladium bicolor

Notulae Scientia Biologicae, 2015
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, Abdul MUJIB, Mir KHUSRAU   +2 more
doaj   +3 more sources

Methyl Jasmonate Elicitation for In Vitro Lycorine Accumulation in Three Zephyranthes Species and Comparative Analysis of Tissue-Cultured and Field Grown Plants

Horticulturae, 2023
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, Abdul Mujib, Yaser Hassan Dewir, Moien Qadir Malik, Yashika Bansal, Bushra Ejaz, Jyoti Mamgain, Mansor Hakiman, Ali Alsughayyir   +8 more
doaj   +1 more source

In Vitro Propagation and Phytochemical Composition of Centratherum punctatum Cass—A Medicinal Plant

Horticulturae, 2023
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, Abdul Mujib, Bushra Ejaz, Yashika Bansal, Yaser Hassan Dewir, Katalin Magyar-Tábori   +5 more
doaj   +1 more source

LAMMER Kinase Modulates Cell Cycle by Phosphorylating the MBF Repressor, Yox1, in Schizosaccharomyces pombe

Mycobiology, 2023
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, Joo-Yeon Lim, Je-Hoon Kim, Jieun Lee, Songju Shin, Hee-Moon Park   +5 more
doaj   +1 more source