Results 1 to 10 of about 278,838 (191)

Plant Regeneration via Direct Somatic Embryogenesis in Three Strawberry (Fragaria ananassa Duch.) Cultivars [PDF]

open access: yesAgrotechniques in Industrial Crops, 2021
Cultivated strawberry (Fragaria×ananassa Duch.) is one of the most important fruit plants for both fresh consumption and food processing. The aim of this study was plant regeneration via direct somatic embryogenesis in three strawberry cultivars of ...
Mohammad Gerdakaneh, Ali Mozaffari
doaj   +1 more source

The effects of sugars and growth regulators on embryo- and callusogenesis in isolated ovules culture of beetroot, Beta vulgaris L. [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2021
Haploid techniques have risen interest among researchers and breeders as they significantly reduce the time of creating pure lines in breeding programs, especially for biennial vegetable crops.
Tamara Ruslanovna Grigolava   +4 more
doaj   +1 more source

Analysis of oxygen consumption rates in zebrafish reveals differences based on sex, age and physical activity recovery

open access: yesFrontiers in Physiology, 2023
Introduction: Mitochondrial dysfunction is linked to a variety of human diseases. Understanding the dynamic alterations in mitochondrial respiration at various stages of development is important to our understanding of disease progression.
Bridget Konadu   +4 more
doaj   +1 more source

Do Plasmodesmata Play a Prominent Role in Regulation of Auxin-Dependent Genes at Early Stages of Embryogenesis?

open access: yesCells, 2021
Plasmodesmata form intercellular channels which ensure the transport of various molecules during embryogenesis and postembryonic growth. However, high permeability of plasmodesmata may interfere with the establishment of auxin maxima, which are required ...
Konrad Winnicki   +3 more
doaj   +1 more source

Impacts of Deoxygenation and Hypoxia on Shark Embryos Anti-Predator Behavior and Oxidative Stress

open access: yesBiology, 2023
Climate change is leading to the loss of oxygen content in the oceans and endangering the survival of many marine species. Due to sea surface temperature warming and changing circulation, the ocean has become more stratified and is consequently losing ...
Jaquelino Varela   +8 more
doaj   +1 more source

Glyconectin Cell Adhesion Epitope, β-d-GlcpNAc3S-(1→3)-α-l-Fucp, Is Involved in Blastulation of Lytechinus pictus Sea Urchin Embryos

open access: yesMolecules, 2021
Glycans, as the most peripheral cell surface components, are the primary candidates to mediate the initial steps of cell recognition and adhesion via glycan–glycan binding.
Gradimir Misevic   +2 more
doaj   +1 more source

Cell Shape and Cell Lineage Conversion

open access: yesThe Journal of Poultry Science, 2015
The organization of animal cells in vivo can be categorized as being either epithelial or mesenchymal. Inter-conversions between these two states, epithelial-mesenchymal transition (EMT) and mesenchymal-epithelial transition (MET), often represent key ...
Yukiko Nakaya, Guojun Sheng
doaj   +1 more source

Five Transcription Factors and FGF Pathway Inhibition Efficiently Induce Erythroid Differentiation in the Epiblast

open access: yesStem Cell Reports, 2014
Primitive erythropoiesis follows a stereotypic developmental program of mesoderm ventralization and internalization, hemangioblast formation and migration, and erythroid lineage specification.
Wei Weng, Guojun Sheng
doaj   +1 more source

Proteomic Analysis of S-Nitrosation Sites During Somatic Embryogenesis in Brazilian Pine, Araucaria angustifolia (Bertol.) Kuntze

open access: yesFrontiers in Plant Science, 2022
Cysteine S-nitrosation is a redox-based post-translational modification that mediates nitric oxide (NO) regulation of various aspects of plant growth, development and stress responses.
Alexandre Junio Borges Araujo   +8 more
doaj   +1 more source

Characterization of the finch embryo supports evolutionary conservation of the naive stage of development in amniotes

open access: yeseLife, 2015
Innate pluripotency of mouse embryos transits from naive to primed state as the inner cell mass differentiates into epiblast. In vitro, their counterparts are embryonic (ESCs) and epiblast stem cells (EpiSCs), respectively.
Siu-Shan Mak   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy