Chromosome-scale genome assembly provides insights into rye biology, evolution, and agronomic potential
| العنوان: | Chromosome-scale genome assembly provides insights into rye biology, evolution, and agronomic potential |
|---|---|
| المؤلفون: | D. Brian Fowler, Jens Keilwagen, Sudharsan Padmarasu, Monika Rakoczy-Trojanowska, Thomas Lux, Andreas Börner, David Swarbreck, Mariana Báez, Curtis J. Pozniak, Frank Ordon, Allan K. Fritz, Andreas Houben, Uğur Sesiz, Viktor Korzun, Ian Small, Jesse Poland, André Laroche, Heidrun Gundlach, Alan H. Schulman, Anthony Hall, Gemy Kaithakottil, Hakan Özkan, Jizeng Jia, Klaus F. X. Mayer, Martin Mascher, Jaroslav Doležel, Xue-Feng Ma, M. Timothy Rabanus-Wallace, Sezgi Biyiklioglu-Kaya, Bernd Hackauf, Matthias Heuberger, Mona Schreiber, Beat Keller, Helena Toegelová, Jan Vrána, Hikmet Budak, Burkhard Steuernagel, Coraline R. Praz, Axel Himmelbach, Uwe Scholz, Vijay K. Tiwari, Anatoly V. Voylokov, Nidhi Rawat, Brook Byrns, Joanna Melonek, David Konkin, Nils Stein, Hanna Bolibok-Bragoszewska, Jana Čížková, Hana Šimková, Sean Walkowiak, Brande B. H. Wulff, Eva Bauer, Stefan Stojałowski, Jamie Larsen, Beata Myśków, Manuel Spannagl, Natalia Tsvetkova, Andy Sharpe, Qiang Li, Liangliang Guo, Thomas Wicker, Dörthe Siekmann |
| المساهمون: | Institute of Biotechnology, Biosciences, Viikki Plant Science Centre (ViPS) |
| المصدر: | Nature Genetics Nature genetics, 53(4):564-573 |
| بيانات النشر: | Cold Spring Harbor Laboratory, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Crops, Agricultural, 0106 biological sciences, Secale, Plant genetics, Karyotype, Introgression, Sequence assembly, Retrotransposon, Genetic Introgression, 01 natural sciences, Genome, genomics, plant genetics, plant breeding, Article, Plant breeding, 4111 Agronomy, 03 medical and health sciences, Gene Expression Regulation, Plant, Stress, Physiological, Genetics, Gene family, Plant Immunity, Domestication, Triticeae, Gene, Triticum, Plant Proteins, 030304 developmental biology, 2. Zero hunger, 0303 health sciences, biology, digestive, oral, and skin physiology, Chromosome Mapping, food and beverages, Chromosome, Genomics, Triticale, 11831 Plant biology, biology.organism_classification, Adaptation, Physiological, ddc, Evolutionary biology, Gene pool, Genetic isolate, Genome, Plant, 010606 plant biology & botany |
| الوصف: | Rye (Secale cereale L.) is an exceptionally climate-resilient cereal crop, used extensively to produce improved wheat varieties via introgressive hybridization and possessing the entire repertoire of genes necessary to enable hybrid breeding. Rye is allogamous and only recently domesticated, thus giving cultivated ryes access to a diverse and exploitable wild gene pool. To further enhance the agronomic potential of rye, we produced a chromosome-scale annotated assembly of the 7.9-gigabase rye genome and extensively validated its quality by using a suite of molecular genetic resources. We demonstrate applications of this resource with a broad range of investigations. We present findings on cultivated rye’s incomplete genetic isolation from wild relatives, mechanisms of genome structural evolution, pathogen resistance, low-temperature tolerance, fertility control systems for hybrid breeding and the yield benefits of rye–wheat introgressions. A chromosome-scale genome assembly of rye inbred line ‘Lo7’ provides insights into its incomplete genetic isolation from wild relatives, mechanisms of genome structural evolution and the yield benefits of rye–wheat introgressions. |
| وصف الملف: | application/pdf |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19115f4e5c1c2be3b5fab45ffc252c00Test https://doi.org/10.1101/2019.12.11.869693Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....19115f4e5c1c2be3b5fab45ffc252c00 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |