Employment of Tissue Culture Techniques in Improvement Propagation of Paulownia Tomentosa Plant
نویسندگان
چکیده
منابع مشابه
Antiradical activity of Paulownia tomentosa (Scrophulariaceae) extracts.
Paulownia tomentosa is a large indecidous tree planted mostly for its fast growing wood and decorative purposes. The tree is also used in traditional Chinese medicine. As a part of our study of natural polyphenols, the fruits of Paulownia tomentosa were extracted by EtOH and than subjected to liquid/liquid extraction. Fractions were analysed by TLC and HPLC to determine presence of phenolic sub...
متن کاملNew Techniques of Plant Tissue Culture and Their Potential for Plant Improvement
the chloroplast whose genes are actually in the nucleus. One example of this is a protein (an enzyme) called "Rubisco" that is involved in carbon-fixation in the chloroplast. The Rubisco enzyme is made up of eight large protein subunits and eight small protein subunits. The genes for the large subunit are found in the chloroplast DNA, but the genes for the small subunit protein are found in the...
متن کاملPlant-Pathogen Interaction-Related MicroRNAs and Their Targets Provide Indicators of Phytoplasma Infection in Paulownia tomentosa × Paulownia fortunei.
Paulownia witches' broom (PaWB) caused by a phytoplasma, has caused extensive losses in the yields of paulownia timber and resulted in significant economic losses. However, the molecular mechanisms in Paulownia that underlie the phytoplasma stress are poorly characterized. In this study, we use an Illumina platform to sequence four small RNA libraries and four degradome sequencing libraries der...
متن کاملC-geranyl compounds from Paulownia tomentosa fruits.
Five geranylflavonoids, one prenylated flavonoid, and a simple flavanone were isolated from an ethanolic extract of Paulownia tomentosa fruit. Tomentodiplacol (1), 3'-O-methyl-5'-methoxydiplacol (2), 6-isopentenyl-3'-O-methyltaxifolin (3), and dihydrotricin (4) are reported from a natural source for the first time and 3'-O-methyldiplacone (6) for the first time from the genus Paulownia. The str...
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ژورنال
عنوان ژورنال: Journal of Plant Production
سال: 2016
ISSN: 2090-374X
DOI: 10.21608/jpp.2016.45543