English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Le virus de la mosaique du concombre (CMV) est un virus qui constitue une tres grande menace pour la reussite des cultures car il presente une repartition cosmopolite dans le monde. Une etude a ete menee de mai 2011 a aout 2011, dans le but de contribuer a l’identification des plantes hotes de ce virus en Cote d’Ivoire. Trois cent vingt-huit (328) echantillons de plantes ont ete collectes dans 57 parcelles, presentant des symptomes de type viral. Ces echantillons collectes ont ete conserves au chlorure de calcium et testes au Double Antibody Sandwich-Enzyme Linked Immunosorbent Assay (DAS-ELISA) avec un anticorps specifique polyclonal anti-CMV. Pour le test serologique, 117 echantillons ont ete testes. Cette etude a confirme la presence du virus dans certaines plantes qui ont ete deja identifiees comme etant des hotes du CMV. Ainsi, Lycopersicon esculentum , Capsicum frutescens , Vigna unguiculata , Dioscorea alata , et les adventices Chromolaena odorata , Centrosema pubescens et Solanum torvum se sont averees positives quant a la presence du CMV. Le taux d’infection pour L. esculentum est estime a 18,75%, C. frutescens a 33,33%, D. alata a 7,14%, V. unguiculata a 20% et les adventices a 40%. En outre, ce travail rapporte pour la premiere fois en Cote d’Ivoire l’infection de la plante ornementale Catharanthus roseus et des mauvaises herbes C. pubescens et S. torvum par le CMV. © 2015 International Formulae Group. All rights reserved. Mots cles: Plantes hotes, Cucumovirus , DAS-ELISA, Cote d’Ivoire English Abstract Cucumber mosaic virus (CMV) is a virus which is a very big threat to the success of crops because it has a cosmopolitan distribution in the world. A study was carried out from May 2011 to August 2011, in order to contribute to the identification of host plants of the virus in Ivory Coast. Three hundred and twenty-eight (328) plant samples were collected from 57 plots, with symptoms of viral type. These collected samples were kept in calcium chloride and tested by Double Antibody Sandwich-Enzyme-linked immunosorbent assay  (DAS-ELISA) with anti-CMV polyclonal specific antibodies. For serological testing, 117 samples were tested. This study confirmed the presence of the virus in some plants which have already been identified as CMV hosts. Thus, Lycopersicon esculentum , Capsicum frutescens , Vigna unguiculata , Discorea  alata , and the weeds Chromolaena odorata , Centrosema pubescens and Solanum torvum were positive for the presence of CMV. The infection rate for L. esculentum is estimated at 18.75%, 33.33% for C. frutescens , 7.14% for D. alata , 20% for V. unguiculata and 40% for the weeds. In addition, this work reports for the first time in Ivory Coast the infection of the ornemental plant C atharanthus roseus and the weeds C. pubescens and S. torvum by CMV. © 2015 International Formulae Group. All rights reserved. Keywords: Host plants, Cucumovirus , DAS-ELISA, Ivory Coast

Contribution à l’inventaire des plantes hôtes du virus de la mosaïque du concombre dans la commune de Yamoussoukro, Côte d’Ivoire