Pepito Q. Cabauatan

Details

Sex: Male

Education:

  • Hokkaido University, Sapporo, Japan, Ph.D. in Plant Pathology (Virology), 1998
  • University of the Philippines, Los Banos, Laguna, M. Sc. in Plant Pathology (Virology), 1983
  • University of the Philippines, Los Banos, Laguna, B. S. A. Plant Pathology (Bacteriology), 1972

Field of Specialization:

Plant Pathology, Bacteriology, Virology

Researches:

Cabauatan, P.Q., Melcher, U., Ishikawa, K., Omura, T., Hibino, H., Koganezawa, H., Azzam, O., (1999) Sequence changes in six variants of rice tungro bacilliform virus and their phylogenetic relationships
Journal of General Virology Volume 80

Cabauatan, P.Q, Arboleda, M., Azzam, O., (1998) Differentiation of rice tungro bacilliform virus strains by restriction analysis and DNA hybridization
J. Virol. Methods Volume 76

Cabauatan, P.Q., Cabunagan, R.C., and Koganezawa, H. , (1995) Biological variants of rice tungro viruses in the Philippines
Phytopathology Volume 85

Cabauatan, P.Q., Kobayashi, N., Ikeda, R., Koganezawa, H., (1993) Oryza glaberrima: an indicator plant for rice tungro spherical virus.
International Journal of Pest Management Volume 39

Cabauatan, P.Q., Hibino, H., (1988) Isolation, purification and serology of rice tungro bacilliform and rice tungro spherical viruses
Plant Disease Volume 72

Cabauatan, P.Q., Hibino, H., (1983) An unknown disease of rice transmitted by the brown planthopper, Nilaparvata lugens (Stal.) in the Philippines
International Rice Research Newsletter Volume 8, No. 2

Cabauatan, P.Q., Ling, K.C., (1979) Acquisition of rice tungro virus through parafilm membrane by Nephotettix virescens
International Rice Research Newsletter Volume 4, No. 4

Cabauatan, P.Q., Encabo, J.R., Cabunagan, R.C., Satoh, K., Lee, J.H., Kwak, D.Y., De Leon, T.B., Macalalad, R.A., Kondoh, H., Kikuchi, S., Choi, I.R., (2009) Suppression of two tungro viruses by separable traits originating from cultivar Utri Merah
MPMI Volume 22

Cabauatan, P.Q., Zenna, N.S., Baraoidan, M., Leung, H., Choi, I.R. , (2008) Characterization of a putative rice mutant for reaction to rice tungro disease
Crop Science Volume 48

Du, P.V., Cabunagan, R.C., Q. Cabauatan, P.Q., S. Choi, H.S., Choi, I.R., Chien, H. V., Huan, N.H., (2007) Yellowing syndrome in rice: etiology, current status, and future challenges
Omonrice Volume 15

Cabauatan, P.Q., Shibata, Y., Cabunagan, R., Choi, I.R. , (2007) Characterization of Oryza rufifogon-derived resistance to tungro disease in rice
Plant Disease Volume 91

Cabauatan, P.Q., Isogai, M., Masuta, C., Uyeda, I., Azzam, O., (2000) Complete nucleotide sequence of rice tungro spherical virus genome of a highly virulent strain Vt6
Virus Genes Volume 20, No. 1

Cabauatan, P.Q., Duan, Y.P., Sta. Cruz, F.C., Tiongco, E.R., Hibino, H., (1993) Enzyme-linked immunosorbent assay of rice tarsonemid mite virus in mites and rice tissues
J. Plant Prot. Tropics Volume 10, No. 1

Cabauatan, P.Q., Hibino, H., (1987) Infectivity neutralization of rice tungro-associated viruses acquired by vector leafhoppers
Phytopathology Volume 77

Cabauatan, P.Q., Hibino, H., Omura, T., and Tsuchizaki, T. , (1985) Rice grassy stunt virus strain causing tungro-like symptom in the Philippines.
Plant Disease Volume 69

Cabauatan, P.Q., Miranda, G., Yambao M.L.M., Venkitesh, S.R., Koganezawa, H., (1995) Degradation of a coat protein of rice tungro spherical virus
Annals of Phytopathological Society of Japan Volume 61

Cabauatan, P.Q., Takahashi, Y., Tiongco, E.R., Koganezawa, H., Hibino, H. and Omura, T. , (1993) Detection of rice tungro bacilliform virus by polymerase chain reaction for assesing mild infection of plants and viruliferous leafhoppers.
Phytopathology Volume 83

Cabauatan, P.Q., Hsu, H.T., Hibino, H., (1990) Development of serological procedures for rapid, sensitive, and reliable detection of rice grassy stunt virus
Plant Disease Volume 74

Cabauatan, P.Q., Hibino, H., Daquioag, R.D., and Dahal, G. , (1988) Resistance to rice tungro spherical virus in rice.
Plant Disease Volume 72

Cabuatan, P.Q., Hibino, H., Ishikawa, K., Omura T., Koganezawa, H., (1991) Characterization of rice tungro bacilliform and rice tungro spherical viruses
Phytopathology Volume 81

Cabauatan, P.Q., Murao, K., Uyeda, I., Ando, Y., Kimura, I., Koganezawa, H., (1996) Genomic rearrangement in genome segment 12 of rice dwarf phytoreovirus
Virology Volume 216

Cabauatan, P.Q., Suga, H., Uyeda, I., Yan, J., Murao, K., Kimura, I., Tiongco, E.R., Koganezawa, H., (1995) Heterogeneity of rice ragged stunt oryzavirus genome segment 9 and its segregation by insect vector transmission
Arch. Virol. Volume 140

Cabauatan, P.Q., Kano, M., Koizumi, M., Noda, H., Hibino, H., Ishikawa, K., Omura, T., Koganezawa, H., (1992) Nucleotide sequence of capsid protein gene of rice tungro bacilliform virus
Arch. Virol. Volume 124

Cabauatan, P.Q., Lee, J.H., Muhsin, M., Atienza, G.A., Kwak, D.Y., Kim, S.M., de Leon, T.B., Angeles, E.R., Coloquio, E., Kondoh, H., Satoh, K., Cabunagan, R.C., Kikichi, S., Leung, H., Choi, I.R., (2010) Single nucleotide polymorphism in a gene for translation initiation factor (eIF4G) of rice associated with resistance to rice tungro spherical virus
MPMI Volume 23, No. 1

Cabauatan, P.Q., Cabunagan, R.C., Sta.Cruz, F.C., Koganezawa, H., (1994) Occurrence of rice dwarf virus in the Philippines.
Philippine Phytopathology Volume 30

Cabauatan, P.Q., Hibino, H., (1985) Transmission of rice tungro bacilliform and spherical viruses by Nephottetix virescens
Philippine Phytopathology Volume 21

Cabauatan, P.Q., Hibino, H., Lapis, D.B., Omura, T., Tsuchizaki, T., (1985) Rice grassy stunt virus 2: a new strain of rice grassy stunt in the Philippines
IRRI Research Paper Series Volume 106

Cabauatan, P.Q., Karganilla, A.D., (1973) Bacterial leaf stripe of corn in the Philippines
Philippine Agriculturist Volume 58

Cabauatan, P.Q., Ling, K.C., Tiongco, E.R., Aguiero, V.M., (1978) Rice ragged stunt disease in the Philippines
IRRI Research Paper Volume 16

Cabauatan, P.Q., Ling, K.C., Tiongco, E.R., Aguiero, V.M., (1978) Rice ragged stunt disease in the Philippines
Philippine Phytopathology Volume 14

Cabauatan, P.Q., Ling, K.C., Distaphorn, S., Anjaneyulu, A., Miah, S.A., Rao, P.S., John, V.T., Parejarearn, A., Nahar, M.A., Koesnang, S., Ghosh, A., Tiongco, E.R., Flores, Z.M., (1980) Report of the 1979 rice tungro collaborative project
IRRI

Cabauatan, P.Q., Azzam, O. , (1998) Mechanism of resistance to rice tungro spherical virus
International Rice Research Notes Volume 23, No. 2

Cabauatan, P.Q., Koganezawa, H., (1994) Leafhopper transmission of the Philippine isolate of rice dwarf virus
International Rice Research Notes Volume 19, No. 2

Cabauatan, P.Q., Cabunagan, R.C., Koganezawa, H., (1994) Comparative transmission of two strains of rice tungro spherical virus in the Philippines.
International Rice Research Notes Volume 19, No. 2

Cabauatan, P.Q., Koganezawa, H., (1994) Symptomatic strains of rice tungro bacilliform virus.
International Rice Research Notes Volume 19, No. 2

Cabauatan, P.Q., Koganezawa, H., Tsuda, S., Hibino, H., (1994) Applying rapid immunofilter paper assay to detect rice viruses.
International Rice Research Notes Volume 19, No. 2

Cabauatan., P.Q., Koganezawa, H., (1993) IRGC 100139, an accession of Oryza glaberrima sensitive to rice tungro spherical virus (RTSV)
International Research Notes Volume 18, No. 1

Cabauatan, P.Q., Koganezawa, H., Cabunagan, R.C., Sta. Cruz, F.C., (1993) Rice dwarf, a new virus disease in the Philippines
International Rice Research Notes Volume 18, No. 1

Cabauatan, P.Q., Hibino, H., Hsu, H.T., (1988) Dotblot immunoassay for detecting rice grassy stunt virus in infected tissues.
International Rice Research Newsletter Volume 13, No. 4

Cabauatan, P.Q., Hibino, H., (1984) Incidence of rice tungro bacilliform and rice tungro spherical viruses on susceptible rice cultivars.
International Rice Research Notes Volume 9, No. 3

Cabauatan. P.Q., Hibino, H., (1984) Detection of spherical and bacilliform virus particles in tungro-infected rice plants by leafhopper transmission
International Rice Research Newsletter Volume 9, No. 1

Cabauatan, P.Q., Ling, K.C., (1978) A study of vein swellings on rice plants infected with rice ragged stunt virus
International Rice Researh Newsletter Volume 3, No. 2

Cabauatan, P.Q., Yambao, M.L.M., Azzam, O., (1998) Molecular differentiation of two rice tungro spherical virus variants.
International Rice Research Notes Volume 23, No. 2

Cabauatan, P.Q., Nakashima, K., Koganezawa, H., (1993) Use of DNA probes to distinguish mycoplasma-like orgnisms ( MLOs ) of yellow dwarf and orange leaf ( ROL ) in rice
International Rice Research Notes Volume 18, No. 4

Cabauatan, P.Q., Daquioag, R.D., Hibino, H., (1986) Balimau Putih- cultivar tolerant of rice tungro-associated viruses
International Rice Research Newsletter Volume 11, No. 6

Cabauatan, P.Q., Hibino, H., (1985) Purification and serology of rice tungro spherical virus
International Rice Research Newsletter Volume 10, No. 4

Cabauatan, P.Q., Daquioag, R.D., Hibino, H., (1985) Reaction of IR varieties to rice tungro complex under greenhouse and field conditions as detected by latex test.
International Rice Research Newsletter Volume 10, No. 2

Cabauatan, P.Q., Aguiero, V.M., Hibino, H., (1984) A new possible source of resistance to rice grassy stunt virus
International Rice Reserach Newsletter Volume 9, No. 3

Cabauatan, P.Q., Hibino, H., Omura, T., Tsuchizaki, T., (1983) Purification and serological properties of rice grassy stunt virus 2.
International Rice Research Newsletter Volume 8, No. 6

Cabauatan, P.Q., Hibino, H., (1983) Serological relations between rice grassy stunt and unknown disease of rice transmitted by Nilaparvata lugens(Stal.) in the Philippines
International Rice Research Institute Volume 8, No. 2

Cabauatan, P.Q., Dolores-Talens, A.C., Escara-Wilke, J.R., Nelson, R.J., Koganezawa, H., (1994) Strain differentiation of rice tungro bacilliform virus by restriction fragment length analysis of polymerase chain reaction-amplified product
International Rice Research Notes Volume 19, No. 1

Cabauatan, P.Q., Nakashima, K., Koganezawa, H., (1992) Detection of the Philippine isolate of rice yellow dwarf ( RYD ) agent using DNA probes
International Rice Research Notes Volume 17, No. 2

Cabauatan, P.Q., Hibino, H., (1989) Avidin-biotin ELISA for sensitive detection of rice tungro-associated viruses
Philippine Phytopathology Volume 25

Cabauatan, P.Q., Hibino, H., (1987) Isolation, purification, and serology of rice tungro-associated viruses
Philippine Phytopathology Volume 23

Cabauatan, P.Q., Hibino, H., (1986) A modified dot immunobinding assay for the detection of rice grassy stunt virus in infected tissues
Philippine Phytopatholology Volume 22

Cabauatan, P.Q., Hibino, H., (1984) Transmission of rice tungro bacilliform and spherical viruses by Nephottetix virescens
Philippine Phytopatholology Volume 20

Cabauatan, P.Q., Hibino, H., Lapis D.B., Omura, T., Tsuchizaki, T., (1984) Rice grassy stunt virus 2: a new strain of rice grassy stunt in the Philippines
Philippine Phytopathology Volume 20

Cabauatan, P.Q., Hibino, H., (1982) An unknown disease of rice transmitted by the brown planthopper, Nilaparvata lugens (Stal.) in the Philippines
Philippine Phytopathology Volume 8

Cabauatan, P.Q., Hibino, H., (1986) Application of monoclonal antibody on serodiagnosis of rice grassy stunt virus
Philippine Phytopathology Volume 22

Cabauatan, P.Q., Hsu, H.T., Hibino, H., (1986) Mouse monoclonal antibody to rice grassy stunt virus and its use for disease detection
Phytopathology Volume 76

Cabauatan, P.Q., Hibino, H., (1986) Infectivity neutralization of rice tungro- associated viruses acquired by vector leafhoppers
Philippine Phytopathology Volume 76

Cabauatan, P.Q., Daquioag, R.D., Hibino, H., (1986) Tolerance of Balimau Putih to RTV- associated viruses
Philippine Phytopathology Volume 22

Cabauatan, P.Q., Hibino, H., (1985) Serological blockage of RTV complex transmission by the green leafhopper, N. virescens
Philippine Phytopathology Volume 21

Cabauatan, P.Q., Daquioag, R.D., Hibino, H., (1985) TKM 6- a source of resistance to rice tungro spherical virus
Philippine Phytopathology Volume 21

Cabauatan, P.Q., Daquioag, R.D., Hibino, H., (1984) Reaction of IR varieties to rice tungro virus complex under greenhouse and field conditions as detected by latex test
Philippine Phytopathology Volume 20

Cabauatan, P.Q., Tiongco, E.R., Ling, K.C., (1979) Studies on host range of rice ragged stunt virus
Philippine Phytopathology Volume 15

Cabauatan, P.Q., Ling, K.C., (1979) Varietal resistance to rice ragged stunt virus and to its vector
Philippine Phytopathology Volume 15

Cabauatan, P.Q., Daquioag, R.D., Mesina, E., Hibino, H., (1986) Reaction of selected resistant varieties to tungro associated-viruses
Philippine Phytopathology Volume 22

Cabauatan, P.Q., Bajet, N.B., Daquioag, R.D., Hibino, H., (1985) Concentration of rice tungro spherical virus in tungro-infected rice
Philippine Phytopatholology Volume 21

Cabauatan, P.Q., Ling, K.C., Tiongco, E.R., Aguiero, V.M., (1978) Rice ragged stunt disease in the Philippines-Symptomatology, transmission and causal agent
Philippine Phytopathology Volume 14

Papers Presented:

  • Monoclonal antibodies for detection of rice viruses: grassy stunt, stripe, dwarf, gall dwarf and ragged stunt. , Biotechnology for Biological Control of Pests and Vectors
  • The genetic and biological diversity of rice tungro viruses. In: The Rice Tungro Virus Disease - A Paradigm in Disease Management. , Science City of Munoz, Nueva Ecija. Philipppine Rice Research Institute and Honda Research Institute, Japan Co. Ltd
  • Rice viruses transmitted by the brown planthopper Nilaparvata lugens Stahl, Planthoppers: new threats to the sustainability of intensified rice production system in Asia. Los Banos (Philippines): International Rice Research Institute
  • Etiology and strain characterization of rice virus diseases in the Philippines. , Faculty of Agriculture, Hokkaido University, Sapporo, Japan.
  • Characterization of a "tungro-like" disease of rice transmitted by the brown planthopper, Nilaparvata lugens (Stal.) in the Philippines., University of the Philippines at Los Banos, College,Laguna
  • Overview of rice tungro virus research in IRRI. , International Symposium on Molecular Biological Approaches on Resistance to Virus Disease in Rice, RDA, Korea: National Yeongnam Agricultural Experiment Station.
  • Sustaining rice production by tapping hidden genes from wild species for tolerance to biotic and abiotic stress. , 32nd annual Scientific Conference of the Crop Society of the Philippines, Bohol Tropics Resort, Tagbilaran City, Bohol, Philippines.
  • Comparative analysis of gene expression profiles from rice plants in response to infection with rice tungro spherical virus, Crop Functional Genomics Symposium at Ramada Plaza Jeju, Jeju, Korea
  • Integrated location/expression candidate approach for analysis of RTSV resistance. , 5th International Rice Genetics Symposium, EDSA Shangri-la Hotel, Manila, Philippines.
  • Alternative diagnostic methods for the detection of rice tungro viruses. , Int. Workshop on Rice Tungro Disease Management, Alor Setar, Malaysia.
  • Tolerance of rice varieties to tungro disease and its possible use for disease management, Workshop on Rice Tungro Virus. Maros, Indonesia
  • Dependent transmission of rice tungro bacilliform virus on rice tungro spherical virus by a vector leafhopper, Proceedings of the Symposium on Transmission of Viruses by Plant and Animal Vectors. Fukuoka, Japan
  • Life span of and tungro transmission by viruliferous Nephotettix virescens on 10 rice varieties at IRRI, Philippines, , Report of the rice tungro collaborative project. IRRI, Los Banos, Laguna.
  • Indexing rice yellow dwarf pathogen (mycoplasma-like organisms) by nucleic acid hybridization-based assay. , IRRI - Japan Shuttle Research Project Report, JIRCAS, Tsukuba, Japan.
  • Strains of rice tungro viruses, 6th International Congress of Plant Pathology, Montreal, Canada
  • Nucleic acids of rice tungro bacilliform and spherical viruses. , Annual Meeting of the Phytopathological Society of Japan, Matsuyama, Japan.
  • Genetic variability of rice tungro bacilliform virus in the Philippines, Indonesia, and Vietnam. , Annual Meeting of the International Program on Rice Biotechnology, Malacca, Malaysia
  • Purification, serology and properties of rice tungro-associated viruses. , 5th Int. Congress of Plant Pathology, Kyoto, Japan.
  • Rice tungro-associated viruses: Transmission, isolation, purification and serology, International Congress of Plant Protection, Manila, Philippines
  • Molecular characterization of two rice tungro spherical virus strains and their distribution in the Philippines and Indonesia. , Annual Meeting of The International Program on Rice Biotechnology, Malacca, Malaysia.
  • Resistance to tungro disease. , 5th Int. Congress of Plant Pathology. Kyoto, Japan.

Awards:

  • Best Paper Award (co-author), Crop Science Society of the Philippines , 2002 Ap 23-26
  • Excellence Award, IRRI, 1999 D 10
  • Nominee, 1999 CGIAR Chairman's Award for Outstanding Local Scientist, CGIAR , 1999
  • Recipient of the Japan Society for the Promotion of Science Fellowship for Ph.D Dissertation Program, Japan Society, 1994 Mr
  • Special Achievement Award, IRRI, 1993 D
  • Special Achievement Award "For isolating strains of rice tungro bacilliform virus", IRRI, 1993 D
  • Best Poster Paper Award in Plant Pathology, Pest Management Council of the Philippines, 1989 My
  • Outstanding Performance Award (1980 - 1985), IRRI, 1985 D
  • 1st Gintong Ani Award for Outstanding Performance as a Junior Researcher, IRRI Junior Researcher Association (IJR), 1986 F
  • Best Paper Award in Plant Pathology, Pest Management Council of the Philippines, 1978 My