Allium Cepa and Lemna Minor Biology essay
Summary and figures. This study examined the phytotoxic effects of two herbicides, glyphosate Glifotim 4-D, on onion bulbs, Allium cepa. Our goal was to identify one. The potential genotoxic effects of methanolic extracts of Euphorbia hirta, which are commonly used in traditional medicine to treat a variety of diseases including asthma, cough, diarrhea and dysentery, were investigated using the Allium cepa test. The extracts, 500,000 g ml, were tested on root meristems of. This study aimed to assess the toxic effects of industrial wastewater using duckweed, Lemna minor L. plants as a test system. A growth inhibition test was performed according to a standardized protocol. The suitability of the Comet test indicates DNA damage and certain parameters such as peroxidase activity and lipids. The aim of this review is to provide an overview of the studies on the beneficial effects of this species on obesity and its associated comorbidities, such as hyperlipidemia. high blood pressure and diabetes. Common onion, Allium cepa L. is one of the oldest cultivated plants and is used worldwide as a vegetable and flavoring agent. Biological aspects related to the impact of nanoparticles and ions were analyzed on the aquatic higher plant Lemna minor. The localization of ZnSe NPs in the root cells of L. minor was determined by TEM and fluorescence microscopy. Then, the entry of ZnSe NPs into the plant cells was evaluated by a series of biological assays. Bulgaria. ABSTRACT. Lemna Minor L. LM is a perennial aquatic plant belonging to the genus Lemna, family. Lemnaceae and is almost ubiquitously distributed. In folk medicine it is used in t. Garlic is a member of the botanical family Liliaceae and the genus Allium and is used medicinally. The bulbs consist of small bulbs, also called cloves, that are enveloped and covered with a white skin 1, 2. The many types of garlic products include essential oils and EOs. , garlic oil macerates, garlic powder and aged garlic extract Garlic has a, A highlighted An example of an AQA A level Biology essay in, paragraphs and a mind map essay plan on the importance of membranes in living organisms. This essay is synoptic, detailed, coherent and in line with the question that marks. There are numerous examples of asexually and sexually propagated Alliums resulting from interspecific hybridizations. Top class live-bearing onions Allium x proliferum Moench Schrad. syn.A. cepa L. var. viviparum Metzger Alefeld consists of interspecific hybrids, chromosomes, eight of bulb onions or shallots. Based on the use of the A. cepa test as a test to assess environmental quality, this article provides an overview of this test system and its efficiency in evaluating genotoxic and mutagens present in different environments. 2. Modifications to the Allium cepa test system to assess environmental contamination; Against this background, the present study was formulated to evaluate the genotoxic potential of an aqueous saccharin solution using the Allium cepa L. test. Three different concentrations of saccharin solution 0.25, 0.5. and a negative control was used for the root growth inhibition test. The root length of Allium cepa, the onion Allium cepa L. is a lucrative and high value vegetable and spice crop in India, but is susceptible to several diseases caused by fungi, bacteria, viruses and nematodes, of which a fungal disease, anthracnose, caused by Colletotrichum spp. is a major problem for onion producers and researchers alike because it severely damages the bulb. Background.,