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Agromorphological Characterization of Sesamum Radiatum (Schum. and Thonn.), a Neglected
African Journal of Agricultural Research Vol. 7(24), pp. 3569-3578, 26 June, 2012 Available online at http://www.academicjournals.org/AJAR DOI: 10.5897/AJAR11.1845 ISSN 1991-637X ©2012 Academic Journals Full Length Research Paper Agromorphological characterization of Sesamum radiatum (Schum. and Thonn.), a neglected and underutilized species of traditional leafy vegetable of great importance in Benin Adéoti K.1, Dansi A.2,3*, Ahoton L.4, Vodouhè R.5, Ahohuendo B. C.4, Rival A.6 and Sanni A.1 1Laboratory of Biochemistry and Molecular Biology, Faculty of Sciences and Technology (FAST), University of Abomey-Calavi (UAC), Cotonou, Republic of Benin. 2Laboratory of Agricultural Biodiversity and Tropical Plant Breeding, Faculty of Sciences and Technology (FAST), University of Abomey-Calavi (UAC), 071BP28, Cotonou, Republic of Benin. 3Crop, Aromatic and Medicinal Plant Biodiversity Research and Development Institute (IRDCAM), 071 BP 28, Cotonou, Republic of Benin. 4Department of Plant Production, Faculty of Agricultural Sciences (FSA), University of Abomey-Calavi (UAC), BP 526 Cotonou, Republic of Benin. 5Bioversity International, Office of West and Central Africa, 08 BP 0931, Cotonou, Republic of Benin. 6Cirad-BioS, UMR DIAPC, Centre IRD. F-34394 Montpellier Cedex5, France. Accepted 14 May, 2012 Sesamum radiatum (Schum. and Thonn) is a traditional leafy vegetable of national importance in Benin. Although, it is cultivated and consumed in many regions of the country, it is still unfortunately neglected by scientific research. In order to fill in the knowledge gaps necessary for its varietal improvement, 16 accessions collected from different agro-ecological zones were characterized using 16 quantitative morphological traits. A significant variability was found among the accessions. -
Plant Biotechnol. 27(4): 317-324 (2010)
Plant Biotechnology 27, 317–324 (2010) Original Paper Molecular and functional characterization of novel furofuran- class lignan glucosyltransferases from Forsythia Eiichiro Ono1,*, Hyun Jung Kim2, Jun Murata2, Kinuyo Morimoto2, Atsushi Okazawa3, Akio Kobayashi3, Toshiaki Umezawa4, Honoo Satake2 1 Core Research Group, R&D Planning Division, Suntory Holdings Ltd., Suntory Research Center, Mishima, Osaka 618-8503, Japan; 2 Suntory Institute for Bioorganic Research, Mishima, Osaka, 618-8503 Japan; 3 Department of Biotechnology, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan; 4 Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan * E-mail: [email protected] Tel: ϩ81-75-962-2244 Fax: ϩ81-75-962-3791 Received February 23, 2010; accepted April 8, 2010 (Edited by T. Aoki) Abstract Lignan is a large class of plant secondary metabolites, which has long attracted pharmacological interest because of its anti-tumor and estrogenic activities. Forsythia plants are known to produce a wide variety of lignans, such as (Ϫ)-matairesinol, (Ϫ)-secoisolariciresinol, (ϩ)-pinoresinol, and (ϩ)-phillygenin. The majority of such lignans are accumulated in glucoside forms. However, their glucosylation mechanisms largely remain to be elucidated. Here we describe the sequence, enzymatic activities, and gene expression profiles of UDP-sugar dependent-glycosyltransferases (UGT) from Forsythia koreana through a reverse-genetic approach. A Forsythia UGT, UGT71A18 protein, expressed in E. coli, preferentially glucosylated furofuran-class lignans, including (ϩ)-pinoreisnol, (ϩ)-epipinoreisnol, and (ϩ)- phylligenin. Moroeover, the recombinant UGT71A18 exhibited specificity to UDP-glucose as a glycosyl donor. Gene expression analysis revealed that UGT71A18 is expressed predominantly in leaves and the suspension cell culture of F. -
Sweetpotato Major Pests.P65
Sweetpotato:Sweetpotato:Sweetpotato: MajorMajorMajor PPPests,ests,ests, Diseases,Diseases, andand NutritionalNutritional DisordersDisordersDisorders T. Ames, N.E.J.M. Smit, A.R. Braun, J.N. O’Sullivan, and L.G. Skoglund ISBN 92-9060-187-6 Sweetpotato: Major Pests, Diseases, and Nutritional Disorders T. Ames, N.E.J.M. Smit, A.R. Braun, J.N. O’Sullivan, and L.G. Skoglund International Potato Center (CIP) C O N T E N T S The International Potato Center (CIP) is a scientific, nonprofit institution dedicated to the increased and more sustainable use of potato, Page sweetpotato, and other roots and tubers in the Foreword vii developing world, and to the improved management of agricultural resources in the Acknowledgments viii Andes and other mountain areas. CIP is part of the global agricultural research network known as the Consultative Group on Introduction 1 International Agricultural Research (CGIAR). CGIAR Insect Pests of Sweetpotato and Their Management 3 International Potato Center Apartado 1558 Storage Root Feeders 4 Lima 12, Peru Sweetpotato Weevils (Cylas spp.) 4 West Indian Sweetpotato Weevil (Euscepes ISBN 92-9060-187-6 postfasciatus)10 Press run: 1000 Rough Sweetpotato Weevil (Blosyrus sp.) 12 Printed in Lima, Peru August, 1997 Clearwing Moth (Synanthedon spp.) 14 Peloropus Weevil (Peloropus batatae)14 Cover: Photo of chlorotic spots with and without purple margins induced White Grubs 15 by SPFMV (taken by S. Fuentes). Stemborers and Feeders 16 T. Ames, N.E.J.M. Smit, A.R. Braun, J.N. O’Sullivan, and L.G. Skoglund. Clearwing Moth (Synanthedon spp.) 16 1996. Sweetpotato: Major Pests, Diseases, and Nutritional Disorders. -
Effect of Plant Maturity on the Antinutritent of Sesamum Radiatum Leaves
Global Journal of Scientific Researches Available online at gjsr.blue-ap.org ©2014 GJSR Journal. Vol. 2(1), pp. 7-11, 31 January, 2014 E-ISSN: 2311-732X Effect of plant maturity on the antinutritent of Sesamum radiatum leaves Oduntan AO*, Olaleye O, Akinwande BA and Fasoyiro SB Corresponding Author: Oduntan AO Received: 25 December, 2013 Accepted: 10 January, 2014 Published: 31 January, 2014 A B S T R A C T This study investigated the effect of maturity on the some antinutritional factors of Sesamum radiatum leaves. Sesamum radiatum seeds were sown on an unfertilized land and the leaves were harvested on weekly basis from the fourth to the tenth week after planting (WAP) when s enenescence has started setting in. Phytate, tannin and oxalate of the plant were determined using A.O.A.C standard methods. The results obtained showed that the tannin ranges between 1.20 mg/100g – 5.60mg/100g, phytate ranges between 1.65 mg/100g – 3.82 mg/100g and oxalate increase from 4WAP (2.84 mg/100g) to 10WAP (4.64 mg/100g). The antinutritional factors were significantly (p< 0.05) affected by the maturity of the leaves. Furthermore, oxalate increase with increase in mat urity of the leaves. The study indicated that as the leaf matures the antinutrient increases. The optimum value for tannin, oxalate and phytate for human use was observed at 9 WAP. Keywords: Antinutrient, age of plant, leaves, Sesamum radiatum. ©2014 GJSR Journal All rights reserved. INTRODUCTION Sesamum radiatum belongs to the family Pedaliaceae, It is a leafy vegetable locally called Ekuku gogoro in Yoruba language, beni or gingelly (English), ‘ridi’ (Hausa) (Gill, 1992) and belonging to the group of indigenous vegetables that grow in small quantity in the rural areas. -
Diptera: Oestroidea) Magdi S
El-Hawagry Egyptian Journal of Biological Pest Control (2018) 28:46 Egyptian Journal of https://doi.org/10.1186/s41938-018-0042-3 Biological Pest Control RESEARCH Open Access Catalogue of the Tachinidae of Egypt (Diptera: Oestroidea) Magdi S. El-Hawagry Abstract Tachinid flies are an important group of parasitoids in their larval stage, and all their hosts are of the Arthropoda, almost exclusively other insects, including important insect pests in agriculture and forestry. All known Egyptian taxa of the family Tachinidae are systematically catalogued. Synonymies, type localities, type depositories, world distributions by biogeographic realm(s) and country, Egyptian localities, and dates of collection are provided. A total of 72 tachinid species belonging to 42 genera, 15 tribes, and 4 subfamilies has been treated. Keywords: Tachinid flies, Egyptian taxa, World distribution, Egyptian localities, Dates of collection Background agriculture and forestry. They typically parasitize phytopha- Tachinidae are a large and cosmopolitan family of flies gous larvae of Lepidoptera and Coleoptera or nymphs of within the superfamily Oestroidea. It is the second largest Hemiptera and Orthoptera. Consequently, tachinid flies family in the order Diptera (Irwin et al. 2003), with some have been successfully applied in programs of biological 1500 recognized genera (O’Hara 2016) and more than control against different insect pests (Stireman et al. 2006; 8500 described species (O’Hara 2013) worldwide. How- O’Hara 2008 and Cerretti and Tschorsnig 2010). ever, the estimated true diversity of the family is probably No comprehensive taxonomic studies on the family double the number of the currently known species, mak- Tachinidae have been carried out in Egypt before. -
Sesamum Radiatum Thonn. Ex Hornem and Ceratotheca Sesamoides Endl.) of Benin, Using Flow Cytometry and Amplified Fragment Length Polymorphism (AFLP) Markers
African Journal of Biotechnology Vol. 10(65), pp. 14264-14275, 24 October, 2011 Available online at http://www.academicjournals.org/AJB ISSN 1684-5315 © 2011 Academic Journals Full Length Research Paper Genetic characterization of two traditional leafy vegetables ( Sesamum radiatum Thonn. ex Hornem and Ceratotheca sesamoides Endl.) of Benin, using flow cytometry and amplified fragment length polymorphism (AFLP) markers Adéoti, K.1,2 , Rival, A.3, Dansi, A. 2*, Santoni, S.4, Brown, S.5, Beule, T.3, Nato, A.6, Henry, Y.6, R. Vodouhe 7, Loko, L. Y. 2 and Sanni, A.1 1Laboratory of Biochemistry and Molecular Biology, Faculty of Sciences and Technology (FAST), University of Abomey- Calavi (UAC), BP 526 Cotonou, Republic of Benin. 2Laboratory of Agricultural Biodiversity and Tropical Plant Breeding, Faculty of Sciences and Technology (FAST), University of Abomey-Calavi (UAC), 071BP28, Cotonou, Republic of Benin. 3CIRAD, UMR DIADE, IRD, UM2. 34398 Montpellier Cedex 15, France. 4INRA, UMR AGAP, Unité de Génétique et Amélioration des plantes, Atelier de Marquage Moléculaire, 34060 Montpellier Cedex 01, France. 5CNRS, UPR2355, 91198 Gif-sur-Yvette, France. 6Institut de Génétique et Microbiologie, Bâtiment 360, Université Paris-Sud 11, 91405, Orsay, France. 6Institut de Biotechnologie des Plantes, Bâtiment 630, Université Paris-Sud 11, 91405 Orsay, France. 7Bioversity International, Office of West and Central Africa, 08 BP 0931, Cotonou, Republic of Benin. Accepted 13 July, 2011 Amplified fragment length polymorphism (AFLP) markers and flow cytometry were applied for the genetic characterization of wild and cultivated accessions of Sesamum radiatum and Cerathoteca sesamoides ; two neglected and underutilized species of traditional leafy vegetable consumed in Benin. -
Dysdercus Cingulatus
Prelims (F) Page i Monday, August 25, 2003 9:52 AM Biological Control of Insect Pests: Southeast Asian Prospects D.F. Waterhouse (ACIAR Consultant in Plant Protection) Australian Centre for International Agricultural Research Canberra 1998 Prelims (F) Page ii Monday, August 25, 2003 9:52 AM The Australian Centre for International Agricultural Research (ACIAR) was established in June 1982 by an Act of the Australian Parliament. Its primary mandate is to help identify agricultural problems in developing countries and to commission collaborative research between Australian and developing country researchers in fields where Australia has special competence. Where trade names are used this constitutes neither endorsement of nor discrimination against any product by the Centre. ACIAR MONOGRAPH SERIES This peer-reviewed series contains the results of original research supported by ACIAR, or deemed relevant to ACIAR’s research objectives. The series is distributed internationally, with an emphasis on the Third World ©Australian Centre for International Agricultural Research GPO Box 1571, Canberra, ACT 2601. Waterhouse, D.F. 1998, Biological Control of Insect Pests: Southeast Asian Prospects. ACIAR Monograph No. 51, 548 pp + viii, 1 fig. 16 maps. ISBN 1 86320 221 8 Design and layout by Arawang Communication Group, Canberra Cover: Nezara viridula adult, egg rafts and hatching nymphs. Printed by Brown Prior Anderson, Melbourne ii Prelims (F) Page iii Monday, August 25, 2003 9:52 AM Contents Foreword vii 1 Abstract 1 2 Estimation of biological control -
Ethnobotanical Documentation of Some Plants Among Igala People of Kogi State
The International Journal Of Engineering And Science (IJES) || Volume || 5 || Issue || 4 || Pages || PP -33-42|| 2016 || ISSN (e): 2319 – 1813 ISSN (p): 2319 – 1805 Ethnobotanical documentation of some plants among Igala people of Kogi State * ** Aniama, S. O., Usman, S.S and Ayodele, S.M *Biology Department Federal College of Education Okene, Kogi State ** Department of Biological Sciences, Kogi State University Anyiagba, Nigeria ----------------------------------------------------------ABSTRACT----------------------------------------------------------- This work is the documentation of ethno – medicinal and cultural utilization of some plants by the inhabitants of Dekina local government area of Kogi State. The data were collected by the researcher using the prepared check – list. Field trips were made to villages within the study area. A total of 200 willing respondents were interviewed. Information regarding the common uses of some plant species for various ethno – medicinal and cultural purposes were investigated. Vernacular names of the described species were also of interest. The respondents assisted in the collection and identification of plant samples. Standard literatures and floras were consulted for their proper identification. The data obtained were collated and tabulated showing botanical names, common names, vernacular or tribal names, families, uses and parts used. It was discovered that to protect our future planet and generation there is need to document this vital information and also create awareness or enlightenment -
Mode-Of-Action and Evolution of Methylenedioxy Bridge Forming P450s in Plant Specialized Metabolism
Plant Biotechnology 31, 493–503 (2014) DOI: 10.5511/plantbiotechnology.14.0828a Original Paper Mode-of-action and evolution of methylenedioxy bridge forming P450s in plant specialized metabolism Akio Noguchi1, Manabu Horikawa2, Jun Murata2, Masayuki Tera2, Yosuke Kawai3, Masaji Ishiguro4, Toshiaki Umezawa5, Masaharu Mizutani6, Eiichiro Ono1,* 1 Research Institute, Suntory Global Innovation Center Ltd., Mishima, Osaka 618-8503, Japan; 2 Bioorganic Research Institute, Suntory Foundation for Life Sciences, Mishima, Osaka 618-8503, Japan; 3 Department of Integrative Genomics, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Miyagi 980-8575, Japan; 4 Niigata University of Pharmacy and Applied Life Sciences, Niigata Niigata 956-8503, Japan; 5 Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan; 6 Graduate School of Agricultural Science, Kobe University, Kobe, Hyogo 657-8501, Japan * E-mail: [email protected] Tel: +81-75-962-2244 Fax: +81-75-962-3791 Received July 6, 2014; accepted August 28, 2014 (Edited by T. Koeduka) Abstract (+)-Sesamin is a major furofran-class lignan in sesame seeds and harbors characteristic two methylenedioxy bridges (MDB) that are sequentially formed from (+)-pinoresinol via (+)-piperitol by a Sesamum indicum P450, CYP81Q1. However, the molecular basis for this unique catalytic activity of CYP81Q1 has been poorly understood. To elucidate MDB formation, we tested various natural and non-natural metabolites as substrates for CYP81Q1. A synthetic (+)-SC1mr and a naturally occurring (+)-kobusin showed inhibitory effect on the production of (+)-sesamin by CYP81Q1 unlike (+)-epipinoresinol and (−)-pinoresinol, indicating the strict diastereomer and enantiomer selectivity. Homology modeling followed by site-directed mutagenesis of CYP81Q1 showed that an amino acid residue crucial for MDB formation is a unique Ala residue (A308), located in I-helix proximal to the substrate pocket, responsible to the conserved distal-Thr residue. -
Durham E-Theses
Durham E-Theses Studies on the morphology and taxonomy of the immature stages of calliphoridae, with analysis of phylogenetic relationships within the family, and between it and other groups in the cyclorrhapha (diptera) Erzinclioglu, Y. Z. How to cite: Erzinclioglu, Y. Z. (1984) Studies on the morphology and taxonomy of the immature stages of calliphoridae, with analysis of phylogenetic relationships within the family, and between it and other groups in the cyclorrhapha (diptera), Durham theses, Durham University. Available at Durham E-Theses Online: http://etheses.dur.ac.uk/7812/ Use policy The full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that: • a full bibliographic reference is made to the original source • a link is made to the metadata record in Durham E-Theses • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders. Please consult the full Durham E-Theses policy for further details. Academic Support Oce, Durham University, University Oce, Old Elvet, Durham DH1 3HP e-mail: [email protected] Tel: +44 0191 334 6107 http://etheses.dur.ac.uk 2 studies on the Morphology and Taxonomy of the Immature Stages of Calliphoridae, with Analysis of Phylogenetic Relationships within the Family, and between it and other Groups in the Cyclorrhapha (Diptera) Y.Z. ERZINCLIOGLU, B.Sc. The copyright of this thesis rests with the author. -
Mpri-Jmbp International Journal Of
MEDITERRANEAN PUBLICATION INTERNATIONALINTERNATIONAL JOURNAL JOURNAL OF – MBP MEDICAL, BIOLOGICAL AND PHAR. SCI. AND RESEARCH INTERNATIONAL VOL. 11 NO.3 JUN-2020 ISSN: 1999-5650 MPRI-JMBP VOL. 11 NO.3 JUN-2020 ISSN: 1999-5650 MINERAL sample was packaged in COMPOSITION AND air tight container while the leaves for sensory SENSORY PROPERTIES evaluation were OF VEGETABLE SESAME collected, washed and (SESAMUM RADIATUM) LEAVES the soup was prepared *UMAR, A.N., **MOHAMMED, A. K., KEYWORDS: *DANFULANI, S. ***HASSAN, H. AND Vegetable, ****YUSUF Z.O. Sensory *Department of Biological Sciences, the Federal attributes, Soup, Polytechnic PMB 55 Bida, Niger State. Minerals, Wild. **Department of Chemical Sciences, the Federal Polytechnic PMB 55 Bida, Niger State ***Department of Home Economics and Food while the leaves were Science, University of Ilorin, Ilorin Kwara State. fresh. The samples were ****Department of Hospitality, Leisure and analysed for its mineral Tourism Management, The Federal Polytechnic composition using AOAC PMB 55 Bida, Niger State (2010) method and the sensory evaluation of the Abstract soup made from the his studies evaluates some mineral leaves to determine the composition of the leaves and sensory taste, colour, texture, T attributes of the soup prepared from flavour and general Sesamum radiatum (one of the many neglected acceptability were wild leafy vegetable of the tropics) commonly carried out using 5-point found in the North central part of Nigeria. Freshly hedonic test. The result harvested leaves were obtained from the Federal showed the value of polytechnic Bida environs Niger state. The fresh (36.1mg/100g) for Iron, leaves for analyses were collected cleaned to Sodium (27.5mg/100g); remove dirt’s, dried at ambient temperature for Phosphorus two weeks and milled into powder. -
377 Konan Et Al., Afr J Tradit Complement Altern Med. (2011) 8(4
377 Konan et al., Afr J Tradit Complement Altern Med. (2011) 8(4):377‐385 MYOSTIMULATING EFFECT OF SESAMUM RADIATUM AQUEOUS LEAF EXTRACT IN ISOLATED GUINEA-PIG TAENIA CAECI CONTRACTILE ACTIVITY André B Konan*1, Augustin K Amonkan1, Marie-Louise B Ahui1, Guy-Marcel K Bouafou2, Léandre K Kouakou3, Fidèle Z Kpahé1, Jacques Y Datté1 1Laboratoire de Nutrition et Pharmacologie, Département BA-PA, UFR-Biosciences, Université de Cocody, 22 BP 582 Abidjan 22, Côte d’Ivoire, 2Section Sciences de la Vie et de la Terre, Ecole Normale Supérieure (ENS), 08 BP V 10 Abidjan 08, Côte d’Ivoire.3Laboratoire de Physiologie Animale, Phytothérapie et Pharmacologie, UFR Sciences de la Nature, Université d’Abobo-Adjamé, 02 BP 802 Abidjan 02, Côte d’Ivoire E-mail:[email protected] /[email protected] Abstract This study was carried to examine the effects of the aqueous leaf extract of Sesamum radiatum,a laxative plant on the contractile activity of Taenia caeci, an intestinal smooth muscle. Strips of Taenia caeci were rapidly removed from guinea-pig and were suspended between two L-shaped stainless steel hooks in a 10 ml organ bath with Mac Ewen solution. The isometric contractile force of the Taenia caeci strips were recorded by using a strain gauge. S. radiatum aqueous leaf extract (ESera) is a spasmogenic substance. This myostimulant effect is characterized by the increase of the rhythm and the amplitude of isolated guinea-pig Taenia caeci smooth muscle in normal solution and by the development of contracture in modified solution and in solution without calcium. A similar effect was observed with ACh which caused a graded increase of the contractile activity of Taenia caeci.