Results 131 to 140 of about 701 (168)

The Role of Genetic Resistance in Rice Disease Management. [PDF]

open access: yesInt J Mol Sci
Danso Ofori A   +7 more
europepmc   +1 more source

Sustainable Insect Pest Management Options for Rice Production in Sub-Saharan Africa. [PDF]

open access: yesInsects
Pegalepo E   +6 more
europepmc   +1 more source

Rice Tungro Virus

Praveen Thangaraj   +3 more
exaly   +2 more sources

Genetic Variation of Rice Tungro Bacilliform Virus in the Philippines

Virus Genes, 1997
Restriction fragment length polymorphisms (RFLPs) were found in 27 full genome length clones from a glasshouse isolate of rice tungro bacilliform pararetrovirus (RTBV) from the International Rice Research Institute (IRRI), the Philippines and from clones from 5 field isolates from different parts of the Philippines.
L C, Villegas   +3 more
openaire   +2 more sources

Variation of Rice Tungro Viruses: Further Evidence of Two Rice Tungro Bacilliform Virus Strains and Possibly Several Rice Tungro Spherical Virus Variants

Journal of Phytopathology, 1998
AbstractRice tungro disease is caused by two viruses: rice tungro spherical virus (RTSV) and rice tungro bacilhform virus (RTBV). Our results obtained using polymerase chain reaction (for RTBV) and western blot analysis (for RTSV) to study the epidemiology of tungro supported earlier studies that two RTBV strains.
A. Druka, R. Hull
openaire   +1 more source

Rice Tungro Bacilliform Virus: Transcription and Translation in Protoplasts

Virology, 1994
Protoplasts from cell suspension cultures of Oryza sativa (monocot) and Orychophragmus violaceus (dicot) support transcription from the rice tungro bacilliform virus (RTBV) promoter and translation of the resulting mRNA despite the presence of a long leader sequence with strong secondary structure and 12 short open reading frames.
Chen G   +4 more
openaire   +3 more sources

Nucleotide Sequence and Genomic Organization of Rice Tungro Spherical Virus

Virology, 1993
Rice tungro disease is caused by a combination of two viruses: rice tungro spherical virus (RTSV) and rice tungro bacilliform virus (Jones et al. (1991) J. Gen. Virol. 72, 757-761.). The genome of RTSV is a single-stranded polyadenylated RNA. We present here the 12,433-nucleotide complete sequence of RTSV genomic RNA and its deduced coding regions ...
P, Shen   +3 more
openaire   +2 more sources

Physiology of Rice Tungro Virus Disease: Increased Cytokinin Activity in Tungro‐Infected Rice Cultivars

Physiologia Plantarum, 1978
AbstractTungro virus infection decreased the chlorophyll content in the susceptible rice (Oryza sativa) cultivar ‘Taichung Native 1’, while it increased the pigment in the less‐susceptible cultivar ‘IR 20’ during the later stages of infection. The virus was recovered from the infected susceptibile cultivar as early as 3 days after inoculation ...
R. SRIDHAR   +2 more
openaire   +1 more source

Ultrastructural alterations induced by rice tungro virus in rice leaves

Virology, 1975
Abstract Particles of rice tungro virus (RTV) were found in phloem parenchyma and companion cells. The most relevant alterations found in these cells were viroplasms and tubular inclusions. Virus particles, viroplasms and tubular inclusions were never observed in mesophyll parenchyma cells.
M A, Favali, S, Pellegrini, M, Bassi
openaire   +2 more sources

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