scholarly journals Evaluating the incidence and severity of rice yellow mottle virus and maize streak virus on rice (Oryza sativa L.) and associated insects in the Federal Capital Territory, Abuja, Nigeria

2020 ◽  
Vol 14 (7) ◽  
pp. 280-288
Author(s):  
Oluwatobi Folarin Oladapo ◽  
Wudiri Asala Shatu ◽  
Abolade Oyerinde Akeem ◽  
Islamiat Okelola Tolani
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Maize Streak Virus ◽  
Mottle Virus ◽  
Streak Virus ◽  
Rice Yellow Mottle Virus ◽  
Yellow Mottle

scholarly journals TRANSMISSION EFFICIENCY OF RICE YELLOW MOTTLE VIRUS THROUGH DEHYDRATED RICE (ORYZA SATIVA L.) STRAW AND ROOTS

2020 ◽  
Vol 05 (01) ◽  
pp. 194-204
Author(s):  
Kaboré Emmanuel ◽  
Nitiema W. Léon ◽  
Sérémé Drissa ◽  
Kuiré P. P. Epiphane ◽  
Traoré M. Djibril ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Transmission Efficiency ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Yellow Mottle

scholarly journals Stability of Rice yellow mottle virus and Cellular Compartmentalization during the Infection Process in Oryza sativa (L.)

Virology ◽  
2002 ◽  
Vol 297 (1) ◽  
pp. 98-108 ◽  
Author(s):  
Christophe Brugidou ◽  
Natacha Opalka ◽  
Mark Yeager ◽  
Roger N. Beachy ◽  
Claude Fauquet
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Infection Process ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Yellow Mottle ◽  
Cellular Compartmentalization

Proteome analysis of cultivar-specific deregulations of Oryza sativa indica and O. sativa japonica cellular suspensions undergoing Rice yellow mottle virus infection

PROTEOMICS ◽  
2003 ◽  
Vol 4 (1) ◽  
pp. 216-225 ◽  
Author(s):  
Marjolaine Ventelon-Debout ◽  
François Delalande ◽  
Jean-Paul Brizard ◽  
Hélène Diemer ◽  
Alain Van Dorsselaer ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Virus Infection ◽  
Proteome Analysis ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Yellow Mottle

Rice yellow mottle virus Infection and Reproductive Losses in Rice (Oryza sativa Linn.)

2011 ◽  
Vol 6 (2) ◽  
pp. 182-189 ◽  
Author(s):  
J.T. Onwughalu ◽  
M.E. Abo ◽  
J.K. Okoro ◽  
A. Onasanya ◽  
Y. Sere
Keyword(s):  
Oryza Sativa ◽  
Virus Infection ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Reproductive Losses ◽  
Yellow Mottle

Rice yellow mottle virus. [Distribution map].

1980 ◽  
Author(s):  
Keyword(s):  
Oryza Sativa ◽  
Sierra Leone ◽  
Geographical Distribution ◽  
Ivory Coast ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Distribution Map ◽  
Yellow Mottle ◽  
Virus Distribution ◽  
New Distribution

Abstract A new distribution map is provided for Rice yellow mottle virus Bakker. Hosts: Rice (Oryza sativa). Information is given on the geographical distribution in AFRICA, Ivory Coast, Kenya, Liberia, Nigeria, Sierra Leone, Tanzania.

Analysis of the transcriptional response to Rice Yellow Mottle Virus infection in Oryza sativa indica and japonica cultivars

2003 ◽  
Vol 270 (3) ◽  
pp. 253-262 ◽  
Author(s):  
M. Ventelon-Debout ◽  
T.-T. -H. Nguyen ◽  
A. Wissocq ◽  
C. Berger ◽  
M. Laudie ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Virus Infection ◽  
Transcriptional Response ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Yellow Mottle

Responses of Oryza sativa japonica sub-species to infection with Rice yellow mottle virus

2000 ◽  
Vol 57 (4) ◽  
pp. 177-188 ◽  
Author(s):  
D. Ioannidou ◽  
J.M. Lett ◽  
A. Pinel ◽  
K. Assigbétse ◽  
C. Brugidou ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Yellow Mottle

scholarly journals Determining the Combining Ability and Gene Action for Rice Yellow Mottle Virus Disease Resistance and Agronomic Traits in Rice (Oryza sativa L.)

Agronomy ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 12
Author(s):  
William Titus Suvi ◽  
Hussein Shimelis ◽  
Mark Laing ◽  
Isack Mathew ◽  
Admire I. T. Shayanowako
Keyword(s):  
Oryza Sativa ◽  
Combining Ability ◽  
Gene Action ◽  
Agronomic Traits ◽  
Virus Disease ◽  
Oryza Sativa L ◽  
Rice Yellow Mottle Virus ◽  
Additive Gene ◽  
Yellow Mottle ◽  
Parental Lines

Selecting genetically diverse and complementary parental lines and superior crosses are pre-requisites in developing improved cultivars. The objectives of this study were to determine the combining ability effects and gene action conditioning rice yellow mottle virus disease (RYMVD) resistance and agronomic traits in rice (Oryza sativa L.). Ten parental lines and their 45 F2 progenies were field evaluated in three locations using a 5 × 11 alpha lattice design with two replications. The genotype × site interaction effects were significant (p < 0.05) for the number of tillers (NT), number of panicles per plant (NPP), number of grains per panicle (NGP), percentage of filled grains (PFG), thousand grain weight (TGW), RYMVD resistance and grain yield (GY). The analysis of general and specific combining ability (GCA and SCA) indicated involvement of both additive and non-additive gene action governing inheritance of traits. High GCA/SCA ratio estimate revealed additive genetic effect was predominant. Parental lines Mwangaza, Lunyuki, Salama M-57, Salama M-19, IRAT 256 and Salama M-55, which had negative GCA effects for RYMVD, and families such as SARO 5 × Salama M-55, IRAT 245 × Rangimbili, Rangimbili × Gigante and Rangimbili × Mwangaza, which had negative SCA effects for RYMVD, were selected for RYMV resistance breeding. The crosses Rangimbili × Gigante, Gigante × Salama M-19 and Rangimbili × Salama M-55 were selected due to their desirable SCA effects for GY. The predominance of additive gene effects for agronomic traits and RYMVD resistance in the present breeding populations suggested that rice improvement could be achieved through gene introgression using recurrent selection.

Rice yellow mottle virus. [Distribution map].

2010 ◽  
Author(s):  
Keyword(s):  
Oryza Sativa ◽  
Burkina Faso ◽  
Sierra Leone ◽  
Geographical Distribution ◽  
Mottle Virus ◽  
Rice Yellow Mottle Virus ◽  
Distribution Map ◽  
Yellow Mottle ◽  
Virus Distribution ◽  
New Distribution

Abstract A new distribution map is provided for Rice yellow mottle virus. Sobemovirus. Hosts: Rice (Oryza sativa). Information is given on the geographical distribution in Africa (Burkina Faso, Cameroon, Chad, Cote d'Ivoire, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Liberia, Madagascar, Malawi, Mali, Mauritania, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, Tanzania, Uganda, Zimbabwe).

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