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Effect of different plant growth regulators on callus induction in Catalpa bungei
Catalpa bungei tissue culture plant growth regulators callus
2011/1/12
The present study describes a reliable method for callus induction of Catalpa bungei plant. Calli were in vitro initiated from leaves, stem and petiole segments using DKW basal media. The effect of co...
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...
In vitro Selection of Soybean Callus Resistant to Fusarium oxysporum Metabolites
In vitro selection disease resistance Fusarium oxysporum Glycine max L.
2010/11/15
Soy bean (Glycine max L.) callus line tolerant to 9% Fusarium oxysporum metabolite was
selected. Initiation and maintenance of callus as well as selection process was carried out on Murashige and Sko...
Cyto-histological Studies on Callus Formation and Its Regeneration in Anther Culture of Oryza satiz}a L
Anther culture Callus Oryza sativa Plant regeneration Rice Ultrastructure
2009/8/6
Histological characteristics of globular shaped pollen callus (globules) developed from multicellular pollen grains were examined in rice anther culture (Oryza sativa L.). The ultrastructure of polle...
A Scanning Electron Microscope Study on Japonica Type Rice Callus Cultures, with Emphasis on Plantlet Initiation
Callus Japonica type rice Membranous layer Nodular structure Oryza sativa Scanning electron microscopy Shoot-bud formation Surface stabilization
2009/8/6
Morphological details of rice callus cultures were examined at the initial stage of plantlet development, together with the growth of callus established from mature seeds, with the aid of scanning elc...
Ultrastructure of Inoculated Anthers in Relation to the Frequency of Induction of Pollen Callus in Anther Culture of Oryza sativa L
Anther Culture Oryza sativa L Rice Ultrastructure
2009/8/6
The formation of pollen callus was induced when rice anthers, which contained microspores in the mid-uninucleate and late-uninucleate stage, were cultured. The ultrastructure of the microspores was al...
Re-Observation with Light Microscope of Scanning Electron Microscopic Specimens in Rice Callus Cultures
Oryza sativa Scanning electron microscopy
2009/8/6
The scanning electron microscopy-light microscopy method (SEM-LM), routinely prepared SEM specimens can be reprocessed for light microscopy (LM), is presented. In this method, specimens were embedded ...
Isolation and Culture of Protoplast from Finger Millet(Eleusine coracana)Callus
Cell division Cell wall Finger millet Protoplast isolation and culture
2009/8/5
High yield of protoplast was obtained from the green callus tissue of finger millet at one week after subculture on MS medium with 0.2 mgl-1 2, 4-D and 0.1 mgl-1 kinetin. The protoplasts were release...
Ultrastructure of Electrofused Products from Pansy (Viola tricolor) Mesophyll and Wild Viola (V. patrinii) Petiole Callus Protoplasts
Electrofusion Pansy Protoplast Ultrastructure Wild viola
2009/8/5
Ultrastructural observations were undertaken to study the viability of fusion products by electrofusing the protoplasts from the mesophyll cells of pansy leaves and the cultured callus cells of wild v...
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...
An Efficient Method for Callus Formation of Protoplasts from Peanut (Arachis hypogaea L.) Leaf Mesophyll
Callus formation Mesophyll protoplast Peanut Protoplast culture
2009/7/30
High yields of viable protoplasts were obtained from leaf mesophyll of 10-day-old peanut seedlings (Arachis hypogaea L. var. Lokal). An enzyme solution containing 1% Cellulase YC, 2% Meicelase P-1, 0....
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...
Improvement of the Aluminum Borate Whisker-Mediated Method of DNA Delivery into Rice Callus
Aluminum borate whiskers ß -glucuronidase gene Rice callus Silicon carbide whiskers Transgenic plant
2009/7/28
We improved the aluminum borate whisker-mediated method of DNA delivery into rice callus (Oryza sativa L., cv. Notohikari). The following factors were examined: amount of whiskers, the kind of apparat...
Ultrastructural Changes Leading to Plantlet Differentiation in Callus Cultures of African Rice
Amyloplast Callus Differentiation 0ryza glaberrima Plant regeneration Ultrastructure
2009/7/28
Semithin and ultrathin sections of callus tissues of African rice (Oryza glaberrima Steud) after 7 and 14 days of initiation were compared with similar cultures after 3, 5, 7 and 10 days of incubation...
Plantlet Regeneration and Novel Protein Synthesis in a Long-term Cultured Callus of Rice in Response to Abscisic Acid
Abscisic acid Novel Proteins 0ryza satioa Plant regeneration Rice callus
2009/7/28
Some physiological changes induced by abscisic acid (ABA) were investigated in a long-term cultured callus of rice, Oryza sativa, L. cultivar YUHKARA. The results were as follows : (1) The retardation...