Examinando por Autor "Anglin, Noelle L."

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Adapting agriculture to climate change: A synopsis of coordinated national crop wild relative seed collecting programs across five continents
(MDPI, 2022-07-13) Eastwood, Ruth J.; Tambam, Beri B.; Aboagye, Lawrence M.; Akparov, Zeynal I.; Aladele, Sunday E.; Allen, Richard; Amri, Ahmed; Anglin, Noelle L.; Araya, Rodolfo; Arrieta-Espinoza, Griselda; Asgerov, Aydin; Awang, Khadijah; Awas, Tesfaye; Barata, Ana Maria; Kwasi Boateng, Samuel; Magos Brehm, Joana; Breidy, Joelle; Breman, Elinor; Brenes Angulo, Arturo; Burle, Marília L.; Castañeda-Álvarez, Nora P.; Casimiro, Pedro; Chaves, Néstor F.; Clemente, Adelaide S.; Cockel, Christopher P.; Davey, Alexandra; De la Rosa, Lucía; Debouck, Daniel G.; Dempewolf, Hannes; Dokmak, Hiba; Ellis, David; Faruk, Aisyah; Freitas, Cátia; Galstyan, Sona; García, Rosa M.; Ghimire, Krishna H.; Guarino, Luigi; Harker, Ruth; Hope, Roberta; Humphries, Alan W.; Jamora, Nelissa; Ahmad Jatoi, Shakeel; Khutsishvili, Manana; Kikodze, David; Kyratzis, Angelos C.; León-Lobos, Pedro; Liu, Udayangani; Mainali, Ram P.; Mammadov, Afig T.; Manrique-Carpintero, Norma C.; Manzella, Daniele; Mohd Shukri, Mat Ali; Medeiros, Marcelo B.; Mérida Guzmán, María A.; Mikatadze-Pantsulaia, Tsira; Ibrahim Mohamed, El Tahir; Monteros-Altamirano, Álvaro; Morales, Aura; Müller, Jonas V.; Mulumba, John W.; Nersesyan, Anush; Nóbrega, Humberto; Nyamongo, Desterio O.; Obreza, Matija; Okere, Anthony U.; Orsenigo, Simone; Ortega-Klose, Fernando; Papikyan, Astghik; Pearce, Timothy R.; Pinheiro de Carvalho, Miguel A. A.; Prohens, Jaime; Rossi, Graziano; Salas, Alberto; Singh Shrestha, Deepa; Uddin Siddiqui, Sadar; Smith, Paul P.; Sotomayor Melo, Diego Alejandro; Tacán, Marcelo; Tapia, César; Toledo, Álvaro; Toll, Jane; Vu, Dang Toan; Tuong, Dang Vu; Way, Michael J.; Yazbek, Mariana; Zorrilla Cisneros, Cinthya; Kilian, Benjamin
The Adapting Agriculture to Climate Change Project set out to improve the diversity, quantity, and accessibility of germplasm collections of crop wild relatives (CWR). Between 2013 and 2018, partners in 25 countries, heirs to the globetrotting legacy of Nikolai Vavilov, undertook seed collecting expeditions targeting CWR of 28 crops of global significance for agriculture. Here, we describe the implementation of the 25 national collecting programs and present the key results. A total of 4587 unique seed samples from at least 355 CWR taxa were collected, conserved ex situ, safety duplicated in national and international genebanks, and made available through the Multilateral System (MLS) of the International Treaty on Plant Genetic Resources for Food and Agriculture (Plant Treaty). Collections of CWR were made for all 28 targeted crops. Potato and eggplant were the most collected genepools, although the greatest number of primary genepool collections were made for rice. Overall, alfalfa, Bambara groundnut, grass pea and wheat were the genepools for which targets were best achieved. Several of the newly collected samples have already been used in pre-breeding programs to adapt crops to future challenges.
Collecting wild potato species (Solanum sect. Petota) in Peru to enhance genetic representation and fill gaps in ex situ collections
(Frontiers Media S.A., 2023-01-30) Sotomayor Melo, Diego Alejandro; Ellis, David; Salas, Alberto; Gomez, Rene; Sánchez Díaz, Rosa Angélica; Carrillo Castillo, Fredesvinda; Girón Aguilar, Rita Carolina; Quispe, Violeta; Manrique Carpintero, Norma C.; Anglin, Noelle L.; Zorrilla Cisneros, Cinthya
Crop wild relatives (CWRs) are important sources of novel genes, due to their high variability of response to biotic and abiotic stresses, which can be invaluable for crop genetic improvement programs. Recent studies have shown that CWRs are threatened by several factors, including changes in land-use and climate change. A large proportion of CWRs are underrepresented in genebanks, making it necessary to take action to ensure their long-term ex situ conservation. With this aim, 18 targeted collecting trips were conducted during 2017/2018 in the center of origin of potato (Solanum tuberosum L.), targeting 17 diverse ecological regions of Peru. This was the first comprehensive wild potato collection in Peru in at least 20 years and encompassed most of the unique habitats of potato CWRs in the country. A total of 322 wild potato accessions were collected as seed, tubers, and whole plants for ex situ storage and conservation. They belonged to 36 wild potato species including one accession of S. ayacuchense that was not conserved previously in any genebank. Most accessions required regeneration in the greenhouse prior to long-term conservation as seed. The collected accessions help reduce genetic gaps in ex situ conserved germplasm and will allow further research questions on potato genetic improvement and conservation strategies to be addressed. These potato CWRs are available by request for research, training, and breeding purposes under the terms of the International Treaty for Plant Genetic Resources for Food and Agriculture (ITPGRFA) from the Instituto Nacional de Innovacion Agraria (INIA) and the International Potato Center (CIP) in Lima-Peru.