Results 21 to 30 of about 278,838 (191)

Essential factors for in vitro regeneration of rose and a protocol for plant regeneration from leaves

Horticultural Science, 2018
In vitro propagation of Rosa hybrida, L. cv. 'Eiffel Tower' was improved by the addition of thidiazuron (TDZ) and silver nitrate (AgNo3) to the culture medium.
Inas Mohamed Ali Mahmoud, Anber Mahmoud Ahmed Hassanein   +1 more
doaj   +1 more source

The Role of Mitochondria in Human Fertility and Early Embryo Development: What Can We Learn for Clinical Application of Assessing and Improving Mitochondrial DNA?

Cells, 2022
Mitochondria are well known as ‘the powerhouses of the cell’. Indeed, their major role is cellular energy production driven by both mitochondrial and nuclear DNA.
Amira Podolak, Izabela Woclawek-Potocka, Krzysztof Lukaszuk   +2 more
doaj   +1 more source

Evolutionary transition between invertebrates and vertebrates via methylation reprogramming in embryogenesis [PDF]

, 2019
© The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Xu, X., Li, G., Li, C., Zhang, J., Wang, Q., Simmons, D. K., Chen, X., Wijesena, N., Zhu, W., Wang, Z.,
Aluru, Neelakanteswar, Chen, Xuepeng, Ci, Weimin, Ju, Bao, Li, Congru, Li, Guoqiang, Liu, Jiang, Lu, Xuemei, Martindale, Mark Q., Oliveri, Paola, Simmons, David K., Wang, Qian-fei, Wang, Qiang, Wang, Zhanyang, Wang, Zhenhua, Wijesena, Naveen, Xu, Xiaocui, Yu, Daqi, Zhang, Jing, Zhang, Yong E., Zhu, Wei   +20 more
core   +2 more sources

Transcript profiling for early stages during embryo development in Scots pine [PDF]

, 2016
Background: Characterization of the expression and function of genes regulating embryo development in conifers is interesting from an evolutionary point of view.
Abrahamsson, Malin, Canovas, Francisco, Craven-Bartle, Blanca, Merino, Irene, Sterck, Lieven, von Arnold, Sara   +5 more
core   +2 more sources

The small intestinal mucosa and its stem cells

Journal of Pediatric and Neonatal Individualized Medicine, 2016
In the first part of this review a brief summary of the embryology and histology of the gastrointestinal tract is provided. In the second part intestinal stem cells (ISCs) are discussed. Several signaling pathways play a crucial role in the crypt base in
Rossano Ambu, Clara Gerosa, Giorgia Locci, Eleonora Obinu, Alberto Ravarino, Anna De Magistris, Alessandra Reali, Peter Van Eyken, Gavino Faa, Silvia Nati, Laura Vinci   +10 more
doaj   +1 more source

Cyclin-Dependent Kinase 5 Regulatory Subunit Associated Protein 3: Potential Functions and Implications for Development and Disease

Frontiers in Oncology, 2021
Cyclin-dependent kinase 5 (CDK5) regulatory subunit associated protein 3 (CDK5RAP3, also named as C53 or LZAP) was initially identified as a binding protein of CDK5 activator p35.
Linna Sheng, Linna Sheng, Jiaxuan Li, Shengfang Rao, Zhijun Yang, Yonghong Huang   +5 more
doaj   +1 more source

Establishment of Hevea brasiliensis lines overexpressing genes involved in ethylene signalling pathway [PDF]

, 2016
The gaseous plant hormone ethylene has a wide variety of applications in agriculture and horticulture. Ethylene Response Factors (ERF) are the last transcription factors of the ethylene signalling pathway and control a large number of ethylene-responsive
Dessailly, Florence, Leclercq, Julie, Lestari, Retno, Martin, Florence, Montoro, Pascal, Rio, Maryannick, Suharsono, Sony   +6 more
core   +2 more sources

Regulatory principles governing the maternal-to-zygotic transition: insights from Drosophila melanogaster [PDF]

Open Biology, 2018
The onset of metazoan development requires that two terminally differentiated germ cells, a sperm and an oocyte, become reprogrammed to the totipotent embryo, which can subsequently give rise to all the cell types of the adult organism.
Danielle C. Hamm, Melissa M. Harrison
doaj   +1 more source

Sexual Dimorphism of the Heart: Genetics, Epigenetics, and Development

Frontiers in Cardiovascular Medicine, 2021
The democratization of genomic technologies has revealed profound sex biases in expression patterns in every adult tissue, even in organs with no conspicuous differences, such as the heart.
Daniel F. Deegan, Priya Nigam, Nora Engel   +2 more
doaj   +1 more source

Differential spatial distribution of miR165/6 determines variability in plant root anatomy [PDF]

, 2017
A clear example of interspecific variation is the number of root cortical layers in plants. The genetic mechanisms underlying this variability are poorly understood, partly due to the lack of a convenient model.
Bertolotti, Gaia, Costantino, Paolo, DELLO IOIO, Raffaele, Di Ruocco, Giovanna, Pacifici, Elena, Polverari, Laura, Sabatini, Sabrina, Tsiantis, Miltos   +7 more
core   +1 more source