Results 61 to 70 of about 1,143 (174)

Unusual occurrence of a DAG motif in the Ipomovirus Cassava brown streak virus and implications for its vector transmission. [PDF]

open access: yesPLoS ONE, 2017
Cassava is the main staple food for over 800 million people globally. Its production in eastern Africa is being constrained by two devastating Ipomoviruses that cause cassava brown streak disease (CBSD); Cassava brown streak virus (CBSV) and Ugandan ...
Elijah Ateka   +8 more
doaj   +1 more source

A time series transcriptome analysis of cassava (Manihot esculenta Crantz) varieties challenged with Ugandan cassava brown streak virus [PDF]

open access: yes, 2017
Open Access Journal; Published online: 29 August 2017A time-course transcriptome analysis of two cassava varieties that are either resistant or susceptible to cassava brown streak disease (CBSD) was conducted using RNASeq, after graft inoculation with ...
Amuge, T.   +5 more
core   +3 more sources

A global alliance declaring war on cassava viruses in Africa [PDF]

open access: yes, 2014
[Without ...
Barker, Ian   +29 more
core   +1 more source

Post-harvest impact of cassava brown streak disease in four countries in eastern Africa [PDF]

open access: yes, 2015
Cassava brown streak disease (CBSD) is endemic to the coast of East Africa and the disease continues to spread to new areas in the Great Lakes region. In both these areas CBSD leaf symptoms occur at high incidences.
Hillocks, Roderick J.   +1 more
core   +1 more source

Genetic Gains for Yield and Virus Disease Resistance of Cassava Varieties Developed Over the Last Eight Decades in Uganda

open access: yesFrontiers in Plant Science, 2021
Achieving food security for an ever-increasing human population requires faster development of improved varieties. To this end, assessment of genetic gain for key traits is important to inform breeding processes. Despite the improvements made to increase
Francis Manze   +9 more
doaj   +1 more source

Epidemiological modelling and host distribution mapping to inform pathogen surveillance: the cassava brown streak disease (CBSD) pandemic in sub-Saharan Africa

open access: yes, 2019
We illustrate the process undertaken to inform surveillance for cassava brown streak disease (CBSD). CBSD is currently the most devastating cassava pathogen in East, central and southern Africa affecting a staple crop for over 700 million people on the continent and posing a major threat to West Africa. The process involved the following steps: firstly
Szyniszewska, Anna   +7 more
openaire   +1 more source

Disparity between leaf and root symptoms and crop losses associated with cassava brown streak disease in four countries in eastern Africa [PDF]

open access: yes, 2016
Cassava brown streak disease is endemic to the coastal regions of East Africa, and from around 2004, the disease resurged and became epidemic in the Great Lakes Region, where it continues to spread. In both these areas, cassava brown streak disease (CBSD)
Alacho, Francis   +13 more
core   +1 more source

Global Cassava Germplasm Resources: Industrial and Technological Development

open access: yesFood and Energy Security, Volume 14, Issue 5, September/October 2025.
ABSTRACT The main cassava‐producing regions include Africa, South America, Southeast Asia, and China. Due to significant differences in natural environments, industrial backgrounds, and technological resources for germplasm development across these regions, the utilization of cassava germplasm resources shows regional variation.
Jiaxi Li   +3 more
wiley   +1 more source

Transgenic technologies in cassava for nutritional improvement and viral disease resistance: a key strategy for food security in Africa [PDF]

open access: yesFrontiers of Agricultural Science and Engineering, 2016
As a major staple food source in Africa and other tropical developing countries, cassava (Manihot esculenta) provides basic sustenance for many subsistence farmers.
Maliwan NACONSIE,Peng ZHANG
doaj   +1 more source

Evaluating Consumer Perceptions and Safety of Genetically Modified Foods in Africa: A Comprehensive Review

open access: yesFood Science &Nutrition, Volume 13, Issue 6, June 2025.
The manuscript highlights the potential of GMF to address food insecurity in Africa by improving crop yields, enhancing nutritional value, and reducing reliance on agrochemicals. However, there are public concerns about safety, environmental risks, and ethical implications, coupled with misinformation and inadequate regulatory frameworks that hinder ...
Adeola Omotosha Dolapo   +11 more
wiley   +1 more source

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