Results 31 to 40 of about 388,319 (399)

An Arabidopsis AT-hook motif nuclear protein mediates somatic embryogenesis and coinciding genome duplication

Nature Communications, 2020
Plant somatic cells can be reprogrammed into totipotent embryonic cells that are able to form differentiated embryos in a process called somatic embryogenesis (SE), by hormone treatment or through overexpression of certain transcription factor genes ...
Omid Karami, A. Rahimi, P. Mak, Anneke Horstman, K. Boutilier, M. Compier, B. J. van der Zaal, R. Offringa   +7 more
semanticscholar   +1 more source

Physiological and Biochemical Traits in Korean Pine Somatic Embryogenesis

Forests, 2020
Korean pine broadleaf mixed forest is an important ecosystem for maintaining biodiversity in Northeast China. Korean pine is also an important species for the production of timber and nuts in the mountainous areas of Northeast China.
C. Peng, Fang Gao, Hao Wang, Hai-long Shen, Ling Yang   +4 more
semanticscholar   +1 more source

Changes in protein pattern during different developmental stages of somatic embryos in chickpea

Biologia Plantarum, 2012
Mature embryonic axes were used for chickpea (Cicer arietinum L.) regeneration via somatic embryogenesis. Qualitative and quantitative estimation of protein profile during somatic embryogenesis by SDS-PAGE and densitometric analysis showed differential ...
S. Mishra, I. Sanyal, D. V. Amla
doaj   +1 more source

Clonal dynamics in early human embryogenesis inferred from somatic mutation

Nature, 2020
Cellular dynamics and fate decision in early human embryogenesis remain largely unknown owing to the challenges of performing studies in human embryos1.
Seongyeol Park, N. Mali, Ryul Kim, Jeong-woo Choi, J. Lee, Joonoh Lim, Jung Min Park, J. Park, Donghyun Kim, Taewoo Kim, Kijong Yi, June-Hyug Choi, Seong Gyu Kwon, Joo-Hee Hong, J. Youk, Yohan An, S. Y. Kim, Soo A. Oh, Y. Kwon, D. Hong, Moonkyu Kim, Dong Sun Kim, Ji Young Park, J. Oh, Y. Ju   +24 more
semanticscholar   +1 more source

Padrões de acúmulo de proteínas e carboidratos durante a embriogênese somática de Acca sellowiana [PDF]

, 2009
The aim of this work was to quantify the protein, starch and total sugars levels during histodifferentiation and development of somatic embryos of Acca sellowiana Berg.
Cangahuala-Inocente, Gabriela Claudia, Guerra, Miguel Pedro, Maldonado, Sara Beatriz, Steiner, Neusa   +3 more
core   +3 more sources

Isolation, phylogenetic analysis, and expression of a Somatic Embryogenesis Receptor like Kinase (SERK) gene in Cattleya maxima Lindl

Current Plant Biology, 2020
Orchidaceae is a central family of vascular plants in Ecuador because of its huge diversity and endemism. A prominent commercial native species well known for its richness of color is Cattleya maxima Lindl.
Augusta Y. Cueva-Agila, Nathalia Alberca-Jaramillo, Rino Cella, Lorenzo Concia   +3 more
doaj   +1 more source

Somatic embryogenesis in in vitro culture of Plantago asiatica L.

Acta Societatis Botanicorum Poloniae, 2014
Early stages of direct somatic embryogenesis in Plantago asiatica were observed by light microscopy. In calli of Plantago asiatica two phenomena occurred simultaneously: somatic organogenesis and somatic embryogenesis.
Joanna Makowczyńska, Emilia Andrzejewska-Golec   +1 more
doaj   +1 more source

Genome-wide identification and expression analysis of late embryogenesis abundant (LEA) genes reveal their potential roles in somatic embryogenesis in hybrid sweetgum (Liquidambar styraciflua × Liquidambar formosana)

Forestry Research, 2023
Late embryogenesis abundant (LEA) proteins are widely distributed in higher plants that play significant roles in embryonic development and abiotic stress response.
Ying Li, Shuaizheng Qi, Siyuan Chen, Hongxuan Li, Ting Zhang, Fen Bao, Dingju Zhan, Zhenwu Pang, Jinfeng Zhang, Jian Zhao   +9 more
doaj   +1 more source

Callus, Dedifferentiation, Totipotency, Somatic Embryogenesis: What These Terms Mean in the Era of Molecular Plant Biology?

Frontiers in Plant Science, 2019
Recent findings call for the critical overview of some incorrectly used plant cell and tissue culture terminology such as dedifferentiation, callus, totipotency, and somatic embryogenesis.
A. Fehér
semanticscholar   +1 more source

Long-Term Maintainable Somatic Embryogenesis System in Alfalfa (Medicago sativa) Using Leaf Explants: Embryogenic Sustainability Approach

Plants, 2019
Alfalfa (Medicago sativa) is one of the most important forage legume crops because of its mass production and high feeding value. It originated in Asia and is one of the most ancient plants cultivated throughout the world as a fodder.
Ankush Sangra, Lubana Shahin, Sarwan K. Dhir   +2 more
doaj   +1 more source