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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | University of Florida | - |
Autor(es): dc.contributor | University of Western Australia | - |
Autor(es): dc.contributor | Universidade Estadual Paulista (Unesp) | - |
Autor(es): dc.contributor | Mikocheni Agricultural Research Institute | - |
Autor(es): dc.contributor | Diagnostic Laboratory Service | - |
Autor(es): dc.contributor | Jomo Kenyatta University of Agriculture and Technology | - |
Autor(es): dc.contributor | Mozambique Agricultural Research Institute | - |
Autor(es): dc.creator | De Marchi, Bruno Rossitto [UNESP] | - |
Autor(es): dc.creator | Kinene, Tonny | - |
Autor(es): dc.creator | Krause-Sakate, Renate [UNESP] | - |
Autor(es): dc.creator | Boykin, Laura M. | - |
Autor(es): dc.creator | Ndunguru, Joseph | - |
Autor(es): dc.creator | Kehoe, Monica | - |
Autor(es): dc.creator | Ateka, Elijah | - |
Autor(es): dc.creator | Tairo, Fred | - |
Autor(es): dc.creator | Amisse, Jamisse | - |
Autor(es): dc.creator | Sseruwagi, Peter | - |
Data de aceite: dc.date.accessioned | 2022-02-22T00:25:26Z | - |
Data de disponibilização: dc.date.available | 2022-02-22T00:25:26Z | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2019-12-31 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.7717/peerj.8632 | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/198749 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/198749 | - |
Descrição: dc.description | Cassava is a staple food crop in sub-Saharan Africa; it is a rich source of carbohydrates and proteins which currently supports livelihoods of more than 800 million people worldwide. However, its continued production is at stake due to vector-transmitted diseases such as Cassava mosaic disease and Cassava brown streak disease. Currently, the management and control of viral diseases in cassava relies mainly on virus-resistant cultivars of cassava. Thus, the discovery of new target genes for plant virus resistance is essential for the development of more cassava varieties by conventional breeding or genetic engineering. The chloroplast is a common target for plant viruses propagation and is also a potential source for discovering new resistant genes for plant breeding. Non-infected and infected cassava leaf samples were obtained from different locations of East Africa in Tanzania, Kenya and Mozambique. RNA extraction followed by cDNA library preparation and Illumina sequencing was performed. Assembling and mapping of the reads were carried out and 33 partial chloroplast genomes were obtained. Bayesian phylogenetic analysis from 55 chloroplast protein-coding genes of a dataset with 39 taxa was performed and the single nucleotide polymorphisms for the chloroplast dataset were identified. Phylogenetic analysis revealed considerable genetic diversity present in chloroplast partial genome among cultivated cassava of East Africa. The results obtained may supplement data of previously selected resistant materials and aid breeding programs to find diversity and achieve resistance for new cassava varieties. | - |
Descrição: dc.description | Australian Government | - |
Descrição: dc.description | Government of Western Australia | - |
Descrição: dc.description | Gulf Coast Research and Education Center University of Florida | - |
Descrição: dc.description | School of Molecular Sciences Australian Research Council Centre of Excellence in Plant Energy Biology University of Western Australia | - |
Descrição: dc.description | Department of Plant Protection UNESP - Universidade Estadual Paulista Julio de Mesquita Filho FCA | - |
Descrição: dc.description | Mikocheni Agricultural Research Institute | - |
Descrição: dc.description | Department of Primary Industries and Regional Development Diagnostic Laboratory Service | - |
Descrição: dc.description | Department of Horticulture Jomo Kenyatta University of Agriculture and Technology | - |
Descrição: dc.description | Mozambique Agricultural Research Institute | - |
Descrição: dc.description | Department of Plant Protection UNESP - Universidade Estadual Paulista Julio de Mesquita Filho FCA | - |
Idioma: dc.language | en | - |
Relação: dc.relation | PeerJ | - |
???dc.source???: dc.source | Scopus | - |
Palavras-chave: dc.subject | Cassava brown streak disease | - |
Palavras-chave: dc.subject | Cassava mosaic disease | - |
Palavras-chave: dc.subject | East Africa | - |
Palavras-chave: dc.subject | Kenya | - |
Palavras-chave: dc.subject | Manihot esculenta | - |
Palavras-chave: dc.subject | Mozambique | - |
Palavras-chave: dc.subject | Tanzania | - |
Título: dc.title | Genetic diversity and SNP's from the chloroplast coding regions of virus-infected cassava | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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