Increased disease severity induced by some comoviruses in bean genotypes possessing monogenic dominant resistance to bean common mosaic potyvirus
First records of the sugar cane and forage grass pest, Prosapia simulans (Homoptera: Cercopidae), from South America
Burkholderia mimosarum sp. nov., isolated from root nodules of Mimosa spp. from Taiwan and South America
Soil structural degradation and nutrient limitations across land use categories and climatic zones in Southern Africa
A global assessment using PCR techniques of mycorrhizal fungal populations colonising Tithonia diversifolia
Simple sequence repeat marker diversity in cassava landraces: genetic diversity and differentiation in an asexually propagated crop