Results 91 to 100 of about 407,843 (302)

Cryopreservation of Arachis pintoi (leguminosae) somatic embryos.

Cryo letters, 2013
Fil: Engelmann, Florent. Centre National de la Recherche Scientifique. Institut de Recherche Pour Le Developpement; Francia.
Rey, H.Y., Faloci, M., Medina, R., Dolce, N., /Engelmann, Florent, Mroginski, L.   +5 more
openaire   +4 more sources

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Somatic Embryogenesis in Scots Pine (Pinus sylvestris L.)

, 2018
Scots pine (Pinus sylvestris L.) can be propagated via somatic embryogenesis. However, the protocols available today are not sufficient for large-scale propagation.
Clapham, David,, Sveriges lantbruksuniversitet., Abrahamsson, Malin,, Von Arnold, Sara,   +3 more
core   +1 more source

Enhanced initiation of somatic embryos in suspension cultures of Aesculus flava and metabolic profile of zygotic embryos and somatic embryos during their development [PDF]

Frontiers in Plant Science
Zygotic embryos (ZEs) of Aesculus species contain a plethora of health-promoting phytochemicals that are used in the pharmaceutical industry and traditional medicine. However, the seed yield decreases due to various stresses, and seeds often contain elevated levels of heavy metals as they are
Zdravković-Korać, Snežana, Gašić, Uroš, Jevremović, Slađana, Uzelac, Branka, Belić, Maja, Ćalić, Dušica, Milojević, Jelena   +6 more
openaire   +2 more sources

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Direct somatic embryogenesis induction in Aspilia Africana (Pers.) C. D. Adams, and assessment of genetic homogeneity and physiology of regenerants

Scientific Reports
Aspilia africana (Pers.) C. D. Adams is a valuable medicinal plant, and the expanding therapeutic use of the plant due to explosion of human population is causing depletion of its wild population, thus requiring propagation.
Roggers Gang, Sungyu Yang, Kenneth Happy, Joyce Mudondo, Ariranur Haniffadli, Denis Okello, Yeongjun Ban, Youngmin Kang   +7 more
doaj   +1 more source

Cloning of the Coffea canephora SERK1 promoter and its molecular analysis during the cell-to-embryo transition

Electronic Journal of Biotechnology, 2018
Background: Somatic embryogenesis receptor-like kinase 1 (SERK1) is a cell membrane receptor active in different plant tissues and involved in cell differentiation activities including somatic embryogenesis.
Doribet Jiménez-Guillen, Daniel Pérez-Pascual, Ramón Souza-Perera, Gregorio Godoy-Hernández, José Juan Zúñiga-Aguilar   +4 more
doaj   +1 more source

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source