MICROMORPHOLOGY AND PHYTOCHEMICAL SCREENING OF OPUNTIA LITTORALIS ENGLEM. CLADODES | ||
| Egyptian Journal of Desert Research | ||
| Article 9, Volume 67, Issue 1 - Serial Number 67, June 2017, Pages 155-170 PDF (631.81 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejdr.2017.5850 | ||
| Authors | ||
| Tarek M. Galal1; Loutfy M. Hassan1; Adel Youssef2; Heba Abd El-Moaty2; Hanaa Gouda* 2 | ||
| 1Department of Botany and Microbiology, Faculty of Science, Helwan University, Cairo 11790, Egypt | ||
| 2Department of Medicinal and Aromatic Plants, Desert Research Center, El-Matareya, Cairo 11753, Egypt | ||
| Abstract | ||
| The present study was conducted to investigate the micromorphological structure and phytochemical constituents of Opuntia littoralis stem (cladodes) growing at the western Mediterranean coast of Egypt. The cladodes were collected during the wet season (February) and dry season (September) of 2015. The size of the cladode cells differ from wet to dry season, where both composed of thin cuticle covering the epidermis, hypodermis layer, parenchyma with storage cells and scattered bicollateral vascular bundles. The stem cells facing the sun contain pheloderm layer to protect the plant. The presence of high amounts of calcium oxalate crystals was also demonstrated. Phytochemical screening of Opuntia littoralis cladodes showed that it contains many of active phytochemical constituents such as; flavonoids, tannins, carbohydrates, glycosides, terpens and coumarines. | ||
| Keywords | ||
| Opuntia litorallis; micromorphology; epidermis; hypodermis; Phytochemical constituents; Flavonoids | ||
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