Search Results - "Chaïr, Hâna"

Identification and validation of QTLs for tuber quality related traits in greater yam (Dioscorea alata L.) by Ehounou, Adou Emmanuel, Cormier, Fabien, Maledon, Erick, Nudol, Elie, Vignes, Hélène, Gravillon, Marie Claire, N’guetta, Assanvo Simon Pierre, Mournet, Pierre, Chaïr, Hâna, Kouakou, Amani Michel, Arnau, Gemma

“…Two Dioscorea alata populations were generated by hand pollination between contrasted diploid genitors. Population A (74F × Kabusa) was composed of 121…”
Get full text

A reference high-density genetic map of greater yam (Dioscorea alata L.) by Cormier, Fabien, Lawac, Floriane, Maledon, Erick, Gravillon, Marie-Claire, Nudol, Elie, Mournet, Pierre, Vignes, Hélène, Chaïr, Hâna, Arnau, Gemma

“…Key message This study generated the first high-density genetic map for D. alata based on genotyping-by-sequencing and provides new insight on sex…”
Get full text

Construction of two genetic linkage maps of taro using single nucleotide polymorphism and microsatellite markers by Soulard, Laurent, Mournet, Pierre, Guitton, Baptiste, Chaïr, Hâna

“…Linkage maps are needed for genetic studies and molecular breeding of taro ( Colocasia esculenta ). In this study, we used genotyping-by-sequencing (GBS) to…”
Get full text

Genetic control of flowering in greater yam (Dioscorea alata L.) by Cormier, Fabien, Martin, Guillaume, Vignes, Hélène, Lachman, Laurie, Cornet, Denis, Faure, Yoana, Maledon, Erick, Mournet, Pierre, Arnau, Gemma, Chaïr, Hâna

“…Greater yam (Dioscorea alata L.) is a major tropical and subtropical staple crop cultivated for its starchy tubers. Breeding of this dioecious species is…”
Get full text

Yam genomics supports West Africa as a major cradle of crop domestication by Scarcelli, Nora, Cubry, Philippe, Akakpo, Roland, Thuillet, Anne-Céline, Obidiegwu, Jude, Baco, Mohamed N, Otoo, Emmanuel, Sonké, Bonaventure, Dansi, Alexandre, Djedatin, Gustave, Mariac, Cédric, Couderc, Marie, Causse, Sandrine, Alix, Karine, Chaïr, Hâna, François, Olivier, Vigouroux, Yves

“…While there has been progress in our understanding of the origin and history of agriculture in sub-Saharan Africa, a unified perspective is still lacking on…”
Get full text

Crop wild relative conservation: Wild yams are not that wild by Scarcelli, Nora, Chaïr, Hâna, Causse, Sandrine, Vesta, Raphaël, Couvreur, Thomas L.P., Vigouroux, Yves

“…Extension of land use has been the main way to increase agricultural production to date. Natural habitats have consequently decreased and became increasingly…”
Get full text

Evaluation of Vegetative Growth, Yield and Quality Related Traits in Taro (Colocasia esculenta [L.] Schott) by Soulard, Laurent, Letourmy, Philippe, Cao, Tuong‐Vi, Lawac, Floriane, Chaïr, Hâna, Lebot, Vincent

“…Taro (Colocasia esculenta [L.] Schott) breeders apply heavy selection pressure on yield during the seminal (F1) and first clonal (C1) generations. However, the…”
Get full text

Whole-genome sequencing and comparative genomics reveal candidate genes associated with quality traits in Dioscorea alata by Mota, Ana Paula Zotta, Dossa, Komivi, Lechaudel, Mathieu, Cornet, Denis, Mournet, Pierre, Santoni, Sylvain, Lopez, David, Chaïr, Hana

“…Quality traits are essential determinants of consumer preferences. Dioscorea alata (Greater Yam), is a starchy tuber crop in tropical regions. However, a…”
Get full text

Detecting the genetic variants associated with key culinary traits in Dioscorea alata by Dossa, Komivi, Houngbo, Mahugnon Ezékiel, Lechaudel, Mathieu, Malédon, Erick, Zoclanclounon, Yedomon Ange Bovys, Irep, Jean-Luc, Nazir, Mian Faisal, Chair, Hâna, Cornet, Denis

“…Quality attributes play a pivotal role in determining consumers’ acceptance and market value of food crops. Dioscorea alata is a major yam species for food…”
Get full text

Genome‐wide association studies reveal novel loci controlling tuber flesh color and oxidative browning in Dioscorea alata by Dossa, Komivi, Morel, Angélique, Houngbo, Mahugnon Ezékiel, Mota, Ana Zotta, Malédon, Erick, Irep, Jean‐Luc, Diman, Jean‐Louis, Mournet, Pierre, Causse, Sandrine, Van, Kien Nguyen, Cornet, Denis, Chair, Hâna

“…BACKGROUND Consumers' preferences for food crops are guided by quality attributes. This study aimed at deciphering the genetic basis of quality traits,…”
Get full text

Genome-wide genotyping elucidates the geographical diversification and dispersal of the polyploid and clonally propagated yam (Dioscorea alata) by Sharif, Bilal Muhammad, Burgarella, Concetta, Cormier, Fabien, Mournet, Pierre, Causse, Sandrine, Van, Kien Nguyen, Kaoh, Juliane, Rajaonah, Mamy Tiana, Lakshan, Senanayake Ravinda, Waki, Jeffrey, Bhattacharjee, Ranjana, Badara, Gueye, Pachakkil, Babil, Arnau, Gemma, Chaïr, Hana

“…Abstract Background and Aims Inferring the diffusion history of many human-dispersed species is still not straightforward due to unresolved past human…”
Get full text

Understanding the genetic diversity and population structure of yam (Dioscorea alata L.) using microsatellite markers by Arnau, Gemma, Bhattacharjee, Ranjana, Mn, Sheela, Chair, Hana, Malapa, Roger, Lebot, Vincent, K, Abraham, Perrier, Xavier, Petro, Dalila, Penet, Laurent, Pavis, Claudie

“…Yams (Dioscorea sp.) are staple food crops for millions of people in tropical and subtropical regions. Dioscorea alata, also known as greater yam, is one of…”
Get full text

Molecular basis of African yam domestication: analyses of selection point to root development, starch biosynthesis, and photosynthesis related genes by Akakpo, Roland, Scarcelli, Nora, Chaïr, Hana, Dansi, Alexandre, Djedatin, Gustave, Thuillet, Anne-Céline, Rhoné, Bénédicte, François, Olivier, Alix, Karine, Vigouroux, Yves

“…After cereals, root and tuber crops are the main source of starch in the human diet. Starch biosynthesis was certainly a significant target for selection…”
Get full text

Genome‐wide development of intra‐ and inter‐specific transferable SSR markers and construction of a dynamic web resource for yam molecular breeding: Y2MD by Diouf, Moussa, Zoclanclounon, Yedomon Ange Bovys, Mboup, Pape Adama, Diouf, Diaga, Malédon, Erick, Rivallan, Ronan, Chair, Hâna, Dossa, Komivi

“…Microsatellite markers are widely used in population genetics and breeding. Despite the economic significance of yams in developing countries, there is a…”
Get full text

Development of a cost‐effective single nucleotide polymorphism genotyping array for management of greater yam germplasm collections by Cormier, Fabien, Mournet, Pierre, Causse, Sandrine, Arnau, Gemma, Maledon, Erick, Gomez, Rose‐Marie, Pavis, Claudie, Chair, Hâna

“…Using genome‐wide single nucleotide polymorphism (SNP) discovery in greater yam (Discorea alata L.), 4,593 good quality SNPs were identified in 40 accessions…”
Get full text

Plastid phylogenetics of Oceania yams (Dioscorea spp., Dioscoreaceae) reveals natural interspecific hybridization of the greater yam (D. alata) by Chaïr, Hana, Sardos, Julie, Supply, Anthea, Mournet, Pierre, Malapa, Roger, Lebot, Vincent

“…Phylogenetic relationships of Oceanian staple yams (species of Dioscorea section Enantiophyllum) were investigated using plastid trnL‐F and rpl32‐trnL⁽ ᵁᴬᴳ ⁾…”
Get full text

Comparative analysis of genetic variation in kava (Piper methysticum) assessed by SSR and DArT reveals zygotic foundation and clonal diversification by Vandenbroucke, Henri, Mournet, Pierre, Malapa, Roger, Glaszmann, Jean-Christophe, Chaïr, Hana, Lebot, Vincent

“…Kava (Piper methysticum) is a major cash crop in the Pacific. The aim of this study was to assess genetic variation among 103 accessions of kava using SSRs and…”
Get more information

Characterization of Microsatellites in Xanthosoma sagittifolium (Araceae) and Cross-Amplification in Related Species by Cathebras, Chloe, Traore, Renan, Malapa, Roger, Risterucci, Ange-Marie, Chaïr, Hana

“…Premise of the study: To investigate the genetic diversity of a root crop, Xanthosoma sagittifolium, and to facilitate germplasm conservation, microsatellite…”
Get full text

Characterization of microsatellites in Xanthosoma sagittifolium (Araceae) and cross-amplification in related species1 by Cathebras, Chloe, Traore, Renan, Malapa, Roger, Risterucci, Ange-Marie, Chaïr, Hana

“…• Premise of the study: To investigate the genetic diversity of a root crop, Xanthosoma sagittifolium , and to facilitate germplasm conservation,…”
Get full text

Impact of farmer selection on yam genetic diversity by Chaïr, H, Cornet, D, Deu, M, Baco, M. N, Agbangla, A, Duval, M. F, Noyer, J. L

“…In the traditional yam agricultural system, by way of an ennoblement practice, farmers select tubers from the wild for cultivation. In order to assess the…”
Get full text