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Somatic embryogenesis of the hybrid Abies cilicica × Abies cephalonica
in vitro propagation hybrid Abies cilicica × Abies cephalonica embryogenic suspensor mass ESM initiation proliferation
2015/3/27
The interspecific hybrid fir Abies cilicica × Abies cephalonica is based on native species Abies cephalonica (Loud.) and Abies cilicica (Ant. et Kotschy) Carr. Many variants of nutrient media have bee...
Differential success of somatic embryogenesis in random gene pool of Norway spruce
Norway spruce somatic embryogenesis Picea abies
2015/3/6
Somatic embryogenic cultures were established from proembryonal suspensor masses (PEMs) derived from mature seeds of Norway spruce. In this study we used more than 4,300 seeds of Picea abies from rand...
Mass cloning of Rose and Mussaenda, popular garden plants, via somatic embryogenesis
in vitro ornamental plants somatic embryogenesis
2015/3/3
Protocols were developed for propagation of Rosa hybrida cv. Landora and Mussaenda erythrophylla cv. Rosea via somatic embryogenesis by manipulating growth regulators and culture conditions. Calli wer...
In vitro propagation of Tilia platyphyllos by axillary shoot proliferation and somatic embryogenesis
in vitro propagation somatic embryogenesis micropropagation
2015/1/28
In vitro propagation of Tilia platyphyllos Scop. has been achieved by axillary shoot proliferation and somatic embryo-
genesis. The influence of tree age, explant source, genotype, and phytohormones ...
Embryogenesis in Arabidopsis thaliana: Mutant library construction and embryo mutant identification and characterization
Biological sciences Arabidopsis thaliana Embryogenesis Mutant RSH
2015/1/28
Embryogenesis plays a central role in the plant life cycle. It starts after fertilization. A single zygote divides asymmetrically, giving rise a small apical cell and a larger basal cell. The small ap...
Aquinas's Account of Human Embryogenesis and Recent Interpretations
Aquinas person soul embryo Donceel Pasnau
2014/11/17
In addressing bioethical issues at the beginning of human life, such as abortion, in vitro fertilization, and embryonic stem cell research, one primary concern regards establishing when a developing h...
High frequency plant production via shoot organogenesis and somatic embryogenesis from callus in Tylophora indica, an endangered plant species
Tylophora indica leaf callus somatic embryogenesis shoot organogenesis
2010/3/17
An efficient and reproducible protocol has been developed for the in vitro production of an endangered medicinal climber Tylophora indica (Burm.f.) Merr. via leaf explants. Different types of calli pr...
Effects of Complex Organic Extracts on Callus Growth and PLB Regeneration through Embryogenesis in the Doritaenopsis Orchid
potato extract corn extract papaya extract
2009/9/10
Potato extract (PE),corn extract (CE) and papaya extract (PAE) at concentrations of 25, 50 and 100 mL L–1enhanced callus growth on New Phalaenopsis (NP) medium containing sucrose. Among the various co...
Scanning Electron Microscope Observation of the Morphological Change in Ventral Organ of Rice Embryo during Embryogenesis and Germination
Embryogenesis Germination Lateral scale Rice Scanning electron microscope
2009/8/6
Rice coleoptile differentiated at ventral side of embryo and covered a shoot apex during 3 days to 5 days after anthesis. Then the epiblast and lateral scale initiated and surrounded the coleoptile. ...
Development of Scutellar Epithelial Cells during Rice Embryogenesis, Studied by Chemical Fixation and Freeze-substitution Methods
Cuticular layer Freeze-substitution Oryza sativa Scutellar epithelial cell Tiny cell wall ingrowth
2009/8/5
The whole surface of rice embryo was continuously covered with a cuticular layer until 4 days after anthesis. The cuticular layer became intermittent at only the abaxial side of scutellum at 5 days an...
Studies on Somatic Embryogenesis of Coffee by Scanning Electron Microscope
Coffee Cotyledonary-stage embryo Friable embryogenic callus Globular-shaped embryo Heart-shaped embryo
2009/8/5
Development of somatic embryos from coffee leaf explants has been studied in detail by scanning electron microscopy (SEM). Friable embryogenic callus is formed by single spherical cell aggregates of a...
Regeneration via Somatic Embryogenesis and/or Organogenesis in Callus from Mature Seeds of Echinochloa oryzicola Vasing
Barnyard grass Callus formation Organogenesis Regeneration Somatic embryogenesis
2009/8/4
Callus was initiated from mature seeds without the rinds of barnyard grass, Echinochloa oryzicola Vasing, on a modified Murashige and Skoog (MS) medium containing 2.0∼20.0 mgl-1 2, 4-D. The rate...
Haploid Plantlet Production through Somatic Embryogenesis in Anther-Derived Callus of Bupleurum falcatum
Anther culture Bupleurum falcatum Haploid Somatic embryogensis
2009/7/28
This study was carried out to verify the production of haploid plantlets through somatic embryogenesis of Bupleurum falcatum in anther culture (2n=16). Flowers with anthers at the uninucleate stage, l...
Morphological and cytological study on rice embryogenesis
Morphological cytological rice embryogenesis
2009/7/15
Morphological and cytological study on rice embryogenesis.
Effects of Temperature on in vitro Plant Regeneration through Somatic Embryogenesis in Cyclamen persicum Mill
Temperature Regeneration Embryogenesis
2009/7/13
The effects of temperature on induction and growth of somatic embryos in cyclamen were investigated. Both the induction of embryogenic callus from explants and formation of somatic embryos from the ca...