Results 41 to 50 of about 51,733 (247)

Transcriptional profiling of plant embryogenesis. [PDF]

, 2005
The process of embryogenesis in higher plants is a critical stage of the sporophytic life cycle, transforming the fertilised egg cell via a precise sequence of events into a multi-cellular organism.
Spencer, Matthew William Beresford
core  

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

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Experimental study of modifying influence of nanoaquachelate gold citrate on embryotoxicity of lead acetate in rats.

Medičnì Perspektivi, 2014
Among modern investigations in nanobiotechnology, only a small part of them is devoted to the influence of nanometals on reproductive organs and embryogenesis.
V. F. Shatorna, V. I. Garetz, E. M. Biletska, N. М. Onul, O. O. Nefyodova, S. S. Ostrovskа, S. V. Stepanov, N. I. Dihno   +7 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Cystathionine γ-lyase inhibits mitochondrial oxidative stress by releasing H2S nearby through the AKT/NRF2 signaling pathway

Frontiers in Pharmacology
Cystathionine γ-lyase (CSE) is a major enzyme that produces hydrogen sulfide (H2S). Herein, we report how CSE plays a previously unknown role in regulating the antioxidant effects of the mitochondria in human umbilical vein endothelial cells by releasing
Tingting Xiao, Shun Chen, Ge Yan, Junmin Zheng, Qingzhu Qiu, Shujia Lin, Yanfang Zong, Haishuang Chang, Alex Chia Yu Chang, Ying Wu, Cuilan Hou   +10 more
doaj   +1 more source

Early embryogenesis in pisum sativum L [PDF]

, 1989
The temporal and spatial patterns of differential legA expression during early Pisum embryogenesis have been examined. An in situ hybridisation protocol has been empirically refined to allow analysis of low level legA expression, at the mRNA level ...
Mulcrone, J, Mulcrone, Janet
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Somatic embryogenesis from rhizome explants of Cymbopogon winterianus

, 2010
Plantlet regeneration through indirect somatic embryogenesis was attempted from rhizome derived callus of Cymbopogon winterianus Jowitt (cv. Jorlab2).
P. D. Ghosh, T. Dey, S. Bhattacharya
core   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Towards a digital model of zebrafish embryogenesis. Integration of Cell Tracking and Gene Expression Quantification [PDF]

, 2010
We elaborate on a general framework composed of a set of computational tools to accurately quantificate cellular position and gene expression levels throughout early zebrafish embryogenesis captured over a time-lapse series of in vivo 3D images.
Melani, Camilo, Santos Lleo, Andres de, Bourgine, Paul, Douloquin, Louise, Desnoulez, Sophie, Savy, Thierry, Castro González, Carlos, Luengo Oroz, Miguel Ángel, Peyrieras, Nadine, Ledesma Carbayo, María Jesús   +9 more
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