Results 31 to 40 of about 5,025,809 (189)

SLCMV-Encoded BC1 Protein Suppresses Photosynthesis by Disrupting Chloroplast Structure and Gene Expression. [PDF]

Mol Plant Pathol
SLCMV infection suppresses photosynthesis by down‐regulating chloroplast‐ and photosystem‐related genes and disrupting chloroplast structure, a process largely mediated by the viral protein BC1. ABSTRACT Sri Lankan cassava mosaic virus (SLCMV) is a highly destructive plant virus that poses a significant threat to cassava cultivation.
Ma YJ, Zheng C, Chen JP, Wang XW, Li P.
europepmc   +2 more sources

First report of cassava mosaic disease and cassava mosaic geminiviruses in Gabon [PDF]

Plant Pathology, 2004
Cassava mosaic disease (CMD), arguably Africa's greatest plant protection problem, has been known to occur in central/West Africa for more than 70 years. There is, however, no published record of the occurrence of CMD or the cassava mosaic geminiviruses (CMGs) that cause it from the central African country of Gabon.
Legg, James P., Ndjelassili, F., Okao-Okuja, G.   +2 more
openaire   +2 more sources

Cutting Dipping Application of Flupyradifurone against Cassava Whiteflies Bemisia tabaci and Impact on Its Parasitism in Cassava

Insects, 2023
The cassava whitefly Bemisia tabaci causes damage in cassava through the feeding and vectoring of plant viruses that cause cassava mosaic and cassava brown streak diseases.
Ruben Caspary, Everlyne N. Wosula, Khamis A. Issa, Massoud Amour, James P. Legg   +4 more
doaj   +1 more source

Evaluation of whitefly population and weather effect of cassava mosaic incidence on commonly grown cassava in Benue State, Nigeria

Journal of Applied Sciences and Environmental Management, 2020
Vector population and weather are critical in virus disease incidence and could be strategic for its management in agriculture. To investigate the influence of whitefly population and weather on Cassava Mosaic Disease (CMD) in cassava, TMS 419 and TME ...
I Time, E Okoroafor, J.O. Nwogwugwu, A.A. Batcho   +3 more
doaj   +1 more source

Influence of retinoblastoma-related gene silencing on the initiation of DNA replication by African cassava mosaic virus Rep in cells of mature leaves in Nicotiana benthamiana plants [PDF]

, 2011
Background Geminiviruses mainly infect terminally differentiated tissues and cells in plants. They need to reprogramme host cellular machinery for DNA replication.
Yule Liu, Bruce, Gareth, Bruce Gareth, Liu, Yule, Liu Yule, Gareth Bruce, Nongnong Shi, Gu, Mei, Hong, Yiguo, Shi Nongnong, Yiguo Hong, Gu Mei, Shi, Nongnong, Hong Yiguo, Mei Gu   +14 more
core   +1 more source

Spatial analysis of temporal changes in the pandemic of severe cassava mosaic disease in Northwestern Tanzania [PDF]

, 2017
To improve understanding of the dynamics of the cassava mosaic disease (CMD) pandemic front, geospatial approaches were applied to the analysis of 3 years’ data obtained from a 2-by-2° (approximately 222-by-222 km) area of northwestern Tanzania. In total,
Busungu, C., Shirima, R., C. Busungu, S. B. Boni, R. Shirima, Szyniszewska, Anna M., Boni, S.B., Legg, James P., Szyniszewska, A. M., Boni, S. B., H. Bouwmeester, Bouwmeester, H.J., A. M. Szyniszewska, Legg, J. P., J. P. Legg, Bouwmeester, H.   +15 more
core   +1 more source

The Agrobacterium tumefaciens Ti Plasmid Virulence Gene virE2 Reduces Sri Lankan Cassava Mosaic Virus Infection in Transgenic Nicotiana benthamiana Plants

Viruses, 2015
Cassava mosaic disease is a major constraint to cassava cultivation worldwide. In India, the disease is caused by Indian cassava mosaic virus (ICMV) and Sri Lankan cassava mosaic virus (SLCMV).
Thulasi Raveendrannair Resmi, Thomas Hohn, Barbara Hohn, Karuppannan Veluthambi   +3 more
doaj   +1 more source

Integrated Proteomic and Metabolomic Analysis of Cassava cv. Kasetsart 50 Infected with Sri Lankan Cassava Mosaic Virus

Agronomy, 2023
Cassava mosaic disease (CMD) is a major disease affecting cassava production in Southeast Asia. This study aimed to perform an integrated proteomics and metabolomics analysis of cassava cv.
Wanwisa Siriwan, Nattachai Vannatim, Somruthai Chaowongdee, Sittiruk Roytrakul, Sawanya Charoenlappanit, Pornkanok Pongpamorn, Atchara Paemanee, Srihunsa Malichan   +7 more
doaj   +1 more source

Phenotypic screening and molecular characterization of cassava mosaic disease resistance in Côte d'Ivoire cassava germplasm

Frontiers in Sustainable Food Systems, 2023
Cassava is the staple food crop for hundreds of millions of people in Africa. In Côte d'Ivoire, it is a main source of calories for over 26 million people.
William J-L. Amoakon, William J-L. Amoakon, Mariam Combala, Mariam Combala, Justin S. Pita, Justin S. Pita, J. Musembi Mutuku, Boni N'Zué, Daniel H. Otron, Daniel H. Otron, Edwige F. Yéo, Edwige F. Yéo, Nazaire K. Kouassi, Nazaire K. Kouassi, Raoul Sié   +14 more
doaj   +1 more source

Mutations in DNA polymerase δ subunit 1 co-segregate with CMD2-type resistance to Cassava Mosaic Geminiviruses

Nature Communications, 2022
Cassava mosaic disease is caused by geminiviruses and suppresses cassava yields throughout the tropics. Here, the authors show that mutations in MePOLD1, encoding DNA polymerase δ subunit 1, co-segregate with CMD2, the major source of genetic resistance ...
Yi-Wen Lim, Ben N. Mansfeld, Pascal Schläpfer, Kerrigan B. Gilbert, Narayanan N. Narayanan, Weihong Qi, Qi Wang, Zhenhui Zhong, Adam Boyher, Jackson Gehan, Getu Beyene, Zuh-Jyh Daniel Lin, Williams Esuma, Suhua Feng, Christelle Chanez, Nadine Eggenberger, Gerald Adiga, Titus Alicai, Steven E. Jacobsen, Nigel J. Taylor, Wilhelm Gruissem, Rebecca S. Bart   +21 more
doaj   +1 more source