In a survey for cassava mosaic begomoviruses conducted in 1997 and 1998 in Nigeria, East African cassava mosaic virus (EACMV) was detected by the polymerase chain reaction together with African cassava mosaic virus (ACMV) in 27 out of 290 cassava leaf samples of infected plants from 254 farmers' ...
Ogbe, F.O.
,
Thottappilly, G.
,
Dixon, Alfred G.O.
,
Atiri, G.I.
,
Mignouna, H.D.
,
[Variants of East African cassava mosaic virus and its distribution in double infections with African cassava mosaic virus in Nigeria]
,
Variants of East African cassava mosaic virus and its distribution in double infections with African cassava mosaic virus in Nigeria
To determine the occurrence of variants of African cassava mosaic virus, 316 cassava leaf samples were collected from mosaic-affected cassava plants in 254 farmers. fields in 1997 and 1998, covering the humid forest, coastal/derived, southern Guinea and northern Guinea savannas and arid and semi-...
Ogbe, F.O.
,
Atiri, G.I.
,
Dixon, Alfred G.O.
,
Thottappilly, G.
,
[Serological and biological variations of African cassava mosaic virus in Nigeria]
,
Serological and biological variations of African cassava mosaic virus in Nigeria
(ACMV) were assessed in shoots regenerated from single-node cuttings of three cassava genotypes differing in resistance to ACMV. Plants of the moderately resistant TMS 4(2)1425 and susceptible TMS 60506 did not recover from the disease as rapidly as those of the resistant TMS 30001, Recovery was ...
Njock, T.E.
,
Atiri, G.I.
,
Thottappilly, G.
,
Thresh, J.M.
,
[Disease development and recovery in resistant and susceptible cassava genotypes infected by African cassava mosaic geminivirus]
,
Disease development and recovery in resistant and susceptible cassava genotypes infected by African cassava mosaic geminivirus