Whole-genome sequencing of diverse wheat accessions uncovers genetic changes during modern breeding in China and the United States (Record no. 30803)
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| campo de control de longitud fija | 02229nam a2200241Ia 4500 |
| 003 - IDENTIFICADOR DE NÚMERO DE CONTROL | |
| campo de control | MX-MdCICY |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN | |
| campo de control | 20260521091743.0 |
| 040 ## - FUENTE DE CATALOGACIÓN | |
| Centro/agencia transcriptor | CICY |
| 090 ## - LOCALMENTE ASIGNADO TIPO-LC NÚMERO DE CLASIFICACIÓN (OCLC); NÚMERO DE CLASIFICACIÓN LOCAL (RLIN) | |
| Número de clasificación (OCLC) (R) ; Numero de clasificación, CALL (RLIN) (NR) | B-20783 |
| 008 - DATOS DE LONGITUD FIJA--INFORMACIÓN GENERAL | |
| campo de control de longitud fija | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - MENCIÓN DEL TÍTULO | |
| Título | Whole-genome sequencing of diverse wheat accessions uncovers genetic changes during modern breeding in China and the United States |
| 490 0# - MENCIÓN DE SERIE | |
| Designación de volumen o secuencia | The Plant Cell, 35(12), p.4199-4216, 2023 |
| 520 3# - RESUMEN, ETC. | |
| Sumario, etc. | Breeding has dramatically changed the plant architecture of wheat (Triticum aestivum), resulting in the development of high-yielding varieties adapted to modern farming systems. However, how wheat breeding shaped the genomic architecture of this crop remains poorly understood. Here, we performed a comprehensive comparative analysis of a whole-genome resequencing panel of 355 common wheat accessions (representing diverse landraces and modern cultivars from China and the United States)at the phenotypic and genomic levels. The genetic diversity of modern wheat cultivars was clearly reduced compared to landraces. Consistent with these genetic changes, most phenotypes of cultivars from China and the United States were significantly altered. Of the 21 agronomic traits investigated, 8 showed convergent changes between the 2 countries. Moreover, of the 207 loci associated with these 21 traits, more than half overlapped with genomic regions that showed evidence of selection. The distribution of selected loci between the Chinese and American cultivars suggests that breeding for increased productivity in these 2 regions was accomplished by pyramiding both shared and region-specific variants. This work provides a framework to understand the genetic architecture of the adaptation of wheat to diverse agricultural production environments, as well as guidelines for optimizing breeding strategies to design better wheat varieties. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Niu, J. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Ma, S. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Zheng, S. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Zhang, C. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Lu, Y. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Si, Y. |
| 700 12 - ENTRADA AGREGADA--NOMBRE PERSONAL | |
| Nombre de persona | Ling, H. Q. |
| 856 40 - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS | |
| Identificador Uniforme de Recurso | <a href="https://drive.google.com/file/d/13oVgEzrkwwBN2HGYHMcHGDMrYMopBDAC/view?usp=drivesdk">https://drive.google.com/file/d/13oVgEzrkwwBN2HGYHMcHGDMrYMopBDAC/view?usp=drivesdk</a> |
| Nota pública | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ELEMENTOS DE ENTRADA SECUNDARIOS (KOHA) | |
| Fuente de la clasificación o esquema de estantería | |
| Tipo de ítem Koha | REF1 |
| Estatus retirado | Estado de pérdida | Fuente de la clasificación o esquema de estantería | Estado de daño | No para préstamo | Colección | Biblioteca de origen | Biblioteca actual | Ubicación en estantería | Fecha de adquisición | Total de préstamos | Signatura topográfica completa | Visto por última vez | Precio de reemplazo | Tipo de ítem Koha |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CICY | CICY | 25/06/2025 | B-20783 | 25/06/2025 | 25/06/2025 | REF1 |