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Pigeonpea [Cajanus cajan (L.) Millsp.] is a versatile, stress-tolerant, and nutritious grain legume, possessing traits of value for enhancing the sustainability of dry sub-tropical and tropical agricultural systems. The use of crop wild relatives (CWR) in pigeonpea breeding has been successful in...


Khoury, Colin K.Castañeda-Álvarez, Nora P.Achicanoy, Harold A.E.Sosa, Chrystian C.Bernau, V.Kassa , Mulualem TNorton, Sally L.Maesen, Jos G. van derUpadhyaya, Hari D.Ramírez Villegas, JuliánJarvis, AndyStruik, Paul C.[Replication Data for: Crop wild relatives of pigeonpea [Cajanus cajan (L.) Millsp.]: Distributions, ex situ conservation status, and potential genetic resources for abiotic stress tolerance]Replication Data for: Crop wild relatives of pigeonpea [Cajanus cajan (L.) Millsp.]: Distributions, ex situ conservation status, and potential genetic resources for abiotic stress tolerance

Crop wild relatives (CWR) are a rich source of genetic diversity for crop improvement. Combining ecogeographic and phylogenetic techniques can inform both conservation and breeding. Geographic occurrence, bioclimatic, and biophysical data were used to predict species distributions, range overlap ...


Kantar, Michael BSosa, Chrystian C.Khoury, Colin K.Castañeda-Álvarez, Nora P.Achicanoy, Harold A.E.Bernau, V.Kane, NolanMarek, Laura F.Seiler, GeraldRieseberg, Loren H.[Replication Data for: Ecogeography and utility to plant breeding of the crop wild relatives of sunflower (Helianthus annuus L.)]Replication Data for: Ecogeography and utility to plant breeding of the crop wild relatives of sunflower (Helianthus annuus L.)

The wild relatives of crops represent a major source of valuable traits for crop improvement. These resources are threatened by habitat destruction, land use changes, and other factors, requiring their urgent collection and long-term availability for research and breeding from ex situ collections...


Castañeda-Álvarez, Nora P.Khoury, Colin K.Sosa, Chrystian C.Achicanoy, Harold A.E.Bernau, V.[Germplasm Collection Gaps and Species Richness of Wild Relatives of Important Root, Tuber and Banana Crops.]Germplasm Collection Gaps and Species Richness of Wild Relatives of Important Root, Tuber and Banana Crops.

Khoury, Colin K.Achicanoy, Harold A.E.Bjorkman, Anne D.Navarro-Racines, Carlos E.Guarino, LuigiFlores Palacios, XimenaEngels, Johannes M.M.Wiersema, John H.Dempewolf, HannesRamírez Villegas, JuliánCastañeda-Álvarez, Nora P.Fowler, CaryJarvis, AndyRieseberg, Loren H.Struik, Paul C.[Where our food crops come from: global interdependence on plant genetic resources]Where our food crops come from: global interdependence on plant genetic resources

The North American crop wild relatives (CWR) of lettuce (Lactuca L.) represent an underexplored pool of genetic diversity of potential value to breeding programs. The 10 species belong to three different groups: a native clade including at least six allotetraploid species [L. biennis (Moench) Fer...


Lebeda, AlešKřístková, EvaKitner, MiloslavMajeský, ĽubošDoležalová, IvanaKhoury, Colin K.Widrlechner, Mark P.Hu, JinguoCarver, DanielAchicanoy, Harold A.E.Sosa, Chrystian C.[Research Gaps and Challenges in the Conservation and Use of North American Wild Lettuce Germplasm]Research Gaps and Challenges in the Conservation and Use of North American Wild Lettuce Germplasm

Crop wild relatives, the wild progenitors and closely related cousins of cultivated plant species, are sources of valuable genetic resources for crop improvement. Persisting gaps in knowledge of taxonomy, distributions, and characterization for traits of interest constrain their expanded use in p...


Mezghani, NajlaKhoury, Colin K.Carver, DanielAchicanoy, Harold A.E.Simon, PhilippMartínez Flores, FernandoSpooner, David[Distributions and Conservation Status of Carrot Wild Relatives in Tunisia: A Case Study in the Western Mediterranean Basin]Distributions and Conservation Status of Carrot Wild Relatives in Tunisia: A Case Study in the Western Mediterranean Basin

Research into the origins of food plants has led to the recognition that specific geographical regions around the world have been of particular importance to the development of agricultural crops. Yet the relative contributions of these different regions in the context of current food systems hav...


Khoury, Colin K.Achicanoy, Harold A.E.Bjorkman, Anne D.Navarro-Racines, Carlos E.Guarino, LuigiFlores Palacios, XimenaEngels, Johannes M.M.Wiersema, John H.Dempewolf, HannesSotelo, S.Ramírez Villegas, JuliánCastañeda-Álvarez, Nora P.Fowler, CaryJarvis, AndyRieseberg, Loren H.Struik, Paul C.[Data from: Origins of food crops connect countries worldwide]Data from: Origins of food crops connect countries worldwide

Khoury, Colin K.Achicanoy, Harold A.E.Bjorkman, Anne D.Navarro-Racines, Carlos E.Guarino, LuigiFlores Palacios, XimenaEngels, Johannes M.M.Wiersema, John H.Dempewolf, HannesRamírez Villegas, JuliánCastañeda-Álvarez, Nora P.Fowler, CaryJarvis, AndyRieseberg, Loren H.Struik, Paul C.[Where our food crops come from: a new estimation of countries’ interdependence in plant genetic resources]Where our food crops come from: a new estimation of countries’ interdependence in plant genetic resources

The datasets presented here are related to the research article entitled “Comprehensiveness of conservation of useful wild plants: an operational indicator for biodiversity and sustainable development targets” (Khoury et al., 2019). The indicator methodology includes five main steps, each requiri...


Khoury, Colin K.Amariles, DanielSoto, Jonatan StivensDíaz, Maria VictoriaSotelo, StevenSosa, Chrystian C.Ramírez Villegas, JuliánAchicanoy, Harold A.E.Castañeda-Álvarez, Nora P.León, BlancaWiersema, John H.[Data for the calculation of an indicator of the comprehensiveness of conservation of useful wild plants]Data for the calculation of an indicator of the comprehensiveness of conservation of useful wild plants

Khoury, Colin K.Achicanoy, Harold A.E.Bjorkman, Anne D.Navarro-Racines, Carlos E.Guarino, LuigiFlores Palacios, XimenaEngels, Johannes M.M.Wiersema, John H.Dempewolf, HannesSotelo, StevenRamírez Villegas, JuliánCastañeda-Álvarez, Nora P.Fowler, CaryJarvis, AndyRieseberg, Loren H.Struik, Paul C.[Orígenes y regiones primarias de diversidad de cultivos agrícolas]Orígenes y regiones primarias de diversidad de cultivos agrícolas

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