Zobrazeno 1 - 10
of 388
pro vyhledávání: '"Jeffrey Ross"'
Autor:
Sherry Flint-Garcia, Mitchell J Feldmann, Hannes Dempewolf, Peter L Morrell, Jeffrey Ross-Ibarra
Publikováno v:
PLoS Biology, Vol 21, Iss 7, p e3002235 (2023)
Crop production is becoming an increasing challenge as the global population grows and the climate changes. Modern cultivated crop species are selected for productivity under optimal growth environments and have often lost genetic variants that could
Externí odkaz:
https://doaj.org/article/9f7852d3640b4e9199ae747f6a282613
Autor:
Azalea Guerra‐García, Idalia C. Rojas‐Barrera, Jeffrey Ross‐Ibarra, Roberto Papa, Daniel Piñero
Publikováno v:
Evolution Letters, Vol 6, Iss 4, Pp 295-307 (2022)
Abstract The scarlet runner bean (Phaseolus coccineus) is one of the five domesticated Phaseolus species. It is cultivated in small‐scale agriculture in the highlands of Mesoamerica for its dry seeds and immature pods, and unlike the other domestic
Externí odkaz:
https://doaj.org/article/ddde2a0cc5bf4b3d9344baa3005d38a3
Autor:
Alyssa R Phillips, Arun S Seetharam, Patrice S Albert, Taylor AuBuchon-Elder, James A Birchler, Edward S Buckler, Lynn J Gillespie, Matthew B Hufford, Victor Llaca, Maria Cinta Romay, Robert J Soreng, Elizabeth A Kellogg, Jeffrey Ross-Ibarra
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 13, Iss 6 (2023)
Abstract Poa pratensisP. pratensisP. pratensisP. pratensis
Externí odkaz:
https://doaj.org/article/e1b09d0b45c64f629a73ee602eed41b9
Publikováno v:
PLoS Biology, Vol 20, Iss 10 (2022)
When two species meet in secondary contact, the production of low fitness hybrids may be prevented by the adaptive evolution of increased prezygotic isolation, a process known as reinforcement. Theoretical challenges to the evolution of reinforcement
Externí odkaz:
https://doaj.org/article/7794a033fd334761a91a20aac81f7109
Autor:
Gen Xu, Jing Lyu, Qing Li, Han Liu, Dafang Wang, Mei Zhang, Nathan M. Springer, Jeffrey Ross-Ibarra, Jinliang Yang
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Variation and evolution of DNA methylation during maize domestication remain largely unknown. Here, the authors generate genome and methylome sequencing data as well as HiChIP-based interactome data to investigate the adaptive and phenotypic conseque
Externí odkaz:
https://doaj.org/article/c1ce085c6299411fb8424b45dd483490
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 10, Iss 7, Pp 2497-2506 (2020)
Maize landraces are well adapted to their local environments and present valuable sources of genetic diversity for breeding and conservation. But the maintenance of open-pollinated landraces in ex-situ programs is challenging, as regeneration of seed
Externí odkaz:
https://doaj.org/article/cf16637d42434278aa570d9622c16822
Autor:
Maroun Bou Zerdan, Prashanth Ashok Kumar, Daniel Zaccarini, Jeffrey Ross, Richard Huang, Abirami Sivapiragasam
Publikováno v:
Biomedicines, Vol 11, Iss 2, p 519 (2023)
Introduction: Salivary gland carcinomas (SGC) are histologically diverse cancers and next-generation sequencing (NGS) to identify key molecular targets is an important aspect in the management of advanced cases. Methods: DNA was extracted from paraff
Externí odkaz:
https://doaj.org/article/932efb5fb3184e08a61d120d47d24558
Autor:
Luis Fernando Samayoa, Bode A Olukolu, Chin Jian Yang, Qiuyue Chen, Markus G Stetter, Alessandra M York, Jose de Jesus Sanchez-Gonzalez, Jeffrey C Glaubitz, Peter J Bradbury, Maria Cinta Romay, Qi Sun, Jinliang Yang, Jeffrey Ross-Ibarra, Edward S Buckler, John F Doebley, James B Holland
Publikováno v:
PLoS Genetics, Vol 17, Iss 12, p e1009797 (2021)
Inbreeding depression is the reduction in fitness and vigor resulting from mating of close relatives observed in many plant and animal species. The extent to which the genetic load of mutations contributing to inbreeding depression is due to large-ef
Externí odkaz:
https://doaj.org/article/80d6e6a032fa4998814dbb840988cf4b
Publikováno v:
PLoS Genetics, Vol 17, Iss 10, p e1009768 (2021)
Transposable elements (TEs) constitute the majority of flowering plant DNA, reflecting their tremendous success in subverting, avoiding, and surviving the defenses of their host genomes to ensure their selfish replication. More than 85% of the sequen
Externí odkaz:
https://doaj.org/article/c6b1e467813e4afc96d9a21d072dd984
Publikováno v:
PLoS Genetics, Vol 17, Iss 10, p e1009810 (2021)
While often deleterious, hybridization can also be a key source of genetic variation and pre-adapted haplotypes, enabling rapid evolution and niche expansion. Here we evaluate these opposing selection forces on introgressed ancestry between maize (Ze
Externí odkaz:
https://doaj.org/article/bebf20bb8608439195d5972fc307fa99