DIversity - Adaptation - plant DEvelopment

The DIADE Research Unit aims to understand the diversification of tropical plants, one of the main original reservoirs of biodiversity, and for which conservation, management and exploitation are an important issue for Sustainable Development.

The nine teams forming the Unit belong to IRD, University of Montpellier, CIRAD, and CNRS.
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1 to 10 of 35 Results
Sep 30, 2024 - CERES Team
Grondin, Alexandre; Tran, Hien Linh; Hoang, Giang Thi; Gantet, Pascal, 2024, "Grain ionomic in Vietnamese rice landraces (2019-2024)", https://doi.org/10.23708/A76RP9, DataSuds, V1, UNF:6:9e39AEthrB4VQqWHkzzsgQ== [fileUNF]
Rice (Oryza sativa L.) is a staple food for half of the world’s population and its biofortification is a key factor in fighting micronutrient malnutrition. However, harmful heavy metals tend to accumulate in rice grains due to soil and water contamination. Therefore, it is import...
Sep 27, 2024 - DYNADIV Team
Adji, Beda-Innocent; Chakocha Ngandjui, Armel Franklin; Guibien Cléophas Zerbo; Marie Louise Avana Tientcheu; Hardy, Olivier; Mariac, Cédric; Duminil, Jérôme, 2024, "Data on the Genetic Diversity Study of the African Olive (Canarium schweinfurthii, Burseraceae) in Africa for Climate Change Adaptation", https://doi.org/10.23708/GWRGBC, DataSuds, V1, UNF:6:j8ybPdLmWqOvh7eHYFEd2A== [fileUNF]
In Africa, the decline of numerous tree species due to rapid population growth, deforestation, and climate change is a major concern. Several native multi-purpose agroforestry species are at risk of losing genetic diversity, which may lead to their extinction. This is the case fo...
Sep 9, 2024 - DYNADIV Team
Millet, Claude Patrick; Delahaie, Boris; Georget, Frederic; Allinne, Clémentine; Solano Sánchez, William; Zhang, Dapeng; Jeune, Wesly; Toniutti, Lucile; Poncet, Valérie, 2024, "SNP Genotyping data for Guadeloupean and Haitian coffee trees", https://doi.org/10.23708/MRPVHL, DataSuds, V1, UNF:6:TVDscn+pMTNyylMj+Q8dqA== [fileUNF]
The West Indies, particularly former French colonies like Haiti and Guadeloupe, were central to the spread of coffee in the Americas. The histories of these Islands are shared until the XIXth century, where they diverged significantly. Still, both Islands experienced a strong dec...
Aug 5, 2024
Vigouroux, Yves; Vadez, Vincent; Charles Thomas Hash; Jana Kholova; Laura Gregoire, 2024, "Supplementary data for: Transpiration efficiency variations in the pearl millet reference collection PMiGAP", https://doi.org/10.23708/2VJ0TQ, DataSuds, V1, UNF:6:YeYpXbwVQg7f+IV2TyuBBA== [fileUNF]
Transpiration efficiency (TE), the biomass produced per unit of water transpired, is a key trait for crop performance under limited water. As water becomes scarce, increasing TE would contribute to increase crop drought tolerance. This study is a first step to explore pearl mille...
May 16, 2024 - DYNADIV Team
Barnaud, Adeline; Veltman, Margaretha; Kaczmarek, Thomas; Argout, Xavier; Vigouroux, Yves; Berthouly-Salazar, Cecile; Billot, Claire, 2024, "High throughput genetic diversity analyses of neglected crops: training data, codes and materials (Africa)", https://doi.org/10.23708/ETC16I, DataSuds, V1, UNF:6:ON0wb/ZYjxl4qqjnr8NEPA== [fileUNF]
Marginal land is land that is of little agricultural value because crops produced there would be worth less than any rent paid for access to the area. Helping to develop such zones in Africa is a key goal for the EU-funded EWA-BELT project. The aim is to promote the sustainable i...
Apr 29, 2024 - DYNADIV Team
Lorieux, Mathias; Triay, Cécile, 2024, "Called genotypes (chromosome 1) from Illumina whole-genome sequencing of an Indica x Japonica rice F2 population", https://doi.org/10.23708/8FXUNC, DataSuds, V1
Motivation: Genotyping of bi-parental populations can be performed with low-coverage next-generation sequencing (LC-NGS). This allows the creation of highly saturated genetic maps at reasonable cost, precisely localized recombination breakpoints (i.e., the crossovers), and minimi...
Dec 6, 2023 - DYNADIV Team
Diop, Baye Magatte; Barnaud, Adeline; Billot, Claire; Guèye, Mame Codou, 2023, "Supplementary data for: Ethnolinguistic and genetic diversity of fonio (Digitaria exilis - Kippist - Stapf) in Senegal", https://doi.org/10.23708/5WDKS1, DataSuds, V1, UNF:6:NeauNrptcRyq6NeGtIhJqg== [fileUNF]
This data on fonio highlighted that social factors are pivotal in structuring diversity and should be taken into greater consideration in research and conservation projects to dovetail local and regional scales. It also showed that neglected species such as fonio - which are seld...
Nov 29, 2023 - DYNADIV Team
Millet, Claude Patrick; Allinne, Clémentine; Vi, Tram; Marraccini, Pierre; Verleysen, Lauren; Couderc, Marie; Ruttink, Tom; Zhang, Dapeng; Solano Sánchez, William; Christine, Tranchant-Dubreuil; Jeune, Wesly; Poncet, Valérie, 2023, "Genotyping data for field samples from Haitian coffee agroforestry systems and international collection accessions", https://doi.org/10.23708/T6YZML, DataSuds, V1, UNF:6:4wzzOYlt0nsxd5jgI0e5Eg== [fileUNF]
Though facing significant challenges, Coffee (Coffea arabica) grown in Haitian agroforestry systems are important contributors to rural livelihoods and provide several ecosystem services. There has been little work done on their genetic diversity and the variety mixtures used, an...
Oct 10, 2023 - TrEMOLO software - Data and codes
MOHAMED, Mourdas, 2023, "2.3-beta1 version of TrEMOLO", https://doi.org/10.23708/IEL4HY, DataSuds, V1
New version of TrEMOLO
Sep 27, 2023 - DYNADIV Team
Kaczmarek, Thomas; Van der Veen, Marijke; Ivorra, Sarah; Mattingly, David; Terral, Jean-Frederic; Gros-Balthazard, Muriel, 2023, "Origins and evolution of oasis agriculture in the Sahara: morphometric measurements of archaeological and modern date palm seeds", https://doi.org/10.23708/D3WASI, DataSuds, V1, UNF:6:Z02ean4vSayKRRTZjiasPw== [fileUNF]
The development of oasis agriculture is a turning point for humans in North Africa and West Asia. The date palm (Phoenix dactylifera L.), is one of the most critical species in these agroecosystems. It was domesticated in the Gulf region over 6,000 years ago and later spread to o...
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