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Overexpression of a Gene Encoding a Catabolite Repression Element in Alternaria citri Causes Severe Symptoms of Black Rot in Citrus Fruit.

Phytopathology

Katoh H, Ohtani K, Yamamoto H, Akimitsu K.
PMID: 18943574
Phytopathology. 2007 May;97(5):557-63. doi: 10.1094/PHYTO-97-5-0557.

ABSTRACT A gene (AcCreA) encoding a catabolite repression element (CreA) with (two zinc fingers of the Cys(2)His(2) type was isolated from the postharvest fungal pathogen Alternaria citri. The AcCreA overexpression mutant AcOEC2 of A. citri showed normal growth on...

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Katoh H, Ohtani K, Yamamoto H, et al. Overexpression of a Gene Encoding a Catabolite Repression Element in Alternaria citri Causes Severe Symptoms of Black Rot in Citrus Fruit. Phytopathology. 2007;97(5):557-63doi: 10.1094/PHYTO-97-5-0557.
Katoh, H., Ohtani, K., Yamamoto, H., & Akimitsu, K. (2007). Overexpression of a Gene Encoding a Catabolite Repression Element in Alternaria citri Causes Severe Symptoms of Black Rot in Citrus Fruit. Phytopathology, 97(5), 557-63. https://doi.org/10.1094/PHYTO-97-5-0557
Katoh, H, et al. "Overexpression of a Gene Encoding a Catabolite Repression Element in Alternaria citri Causes Severe Symptoms of Black Rot in Citrus Fruit." Phytopathology vol. 97,5 (2007): 557-63. doi: https://doi.org/10.1094/PHYTO-97-5-0557
Katoh H, Ohtani K, Yamamoto H, Akimitsu K. Overexpression of a Gene Encoding a Catabolite Repression Element in Alternaria citri Causes Severe Symptoms of Black Rot in Citrus Fruit. Phytopathology. 2007 May;97(5):557-63. doi: 10.1094/PHYTO-97-5-0557. PMID: 18943574.
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An Isolate of Alternaria alternata That Is Pathogenic to Both Tangerines and Rough Lemon and Produces Two Host-Selective Toxins, ACT- and ACR-Toxins.

Phytopathology

Masunaka A, Ohtani K, Peever TL, Timmer LW, Tsuge T, Yamamoto M, Yamamoto H, Akimitsu K.
PMID: 18943116
Phytopathology. 2005 Mar;95(3):241-7. doi: 10.1094/PHYTO-95-0241.

ABSTRACT Two different pathotypes of Alternaria alternata cause Alternaria brown spot of tangerines and Alternaria leaf spot of rough lemon. The former produces the host-selective ACT-toxin and the latter produces ACR-toxin. Both pathogens induce similar symptoms on leaves or...

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Masunaka A, Ohtani K, Peever TL, et al. An Isolate of Alternaria alternata That Is Pathogenic to Both Tangerines and Rough Lemon and Produces Two Host-Selective Toxins, ACT- and ACR-Toxins. Phytopathology. 2005;95(3):241-7doi: 10.1094/PHYTO-95-0241.
Masunaka, A., Ohtani, K., Peever, T. L., Timmer, L. W., Tsuge, T., Yamamoto, M., Yamamoto, H., & Akimitsu, K. (2005). An Isolate of Alternaria alternata That Is Pathogenic to Both Tangerines and Rough Lemon and Produces Two Host-Selective Toxins, ACT- and ACR-Toxins. Phytopathology, 95(3), 241-7. https://doi.org/10.1094/PHYTO-95-0241
Masunaka, A, et al. "An Isolate of Alternaria alternata That Is Pathogenic to Both Tangerines and Rough Lemon and Produces Two Host-Selective Toxins, ACT- and ACR-Toxins." Phytopathology vol. 95,3 (2005): 241-7. doi: https://doi.org/10.1094/PHYTO-95-0241
Masunaka A, Ohtani K, Peever TL, Timmer LW, Tsuge T, Yamamoto M, Yamamoto H, Akimitsu K. An Isolate of Alternaria alternata That Is Pathogenic to Both Tangerines and Rough Lemon and Produces Two Host-Selective Toxins, ACT- and ACR-Toxins. Phytopathology. 2005 Mar;95(3):241-7. doi: 10.1094/PHYTO-95-0241. PMID: 18943116.
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Green Fluorescent Detection of Fungal Colonization and Endopolygalacturonase Gene Expression in the Interaction of Alternaria citri with Citrus.

Phytopathology

Isshiki A, Ohtani K, Kyo M, Yamamoto H, Akimitsu K.
PMID: 18943156
Phytopathology. 2003 Jul;93(7):768-73. doi: 10.1094/PHYTO.2003.93.7.768.

ABSTRACT Alternaria citri, a postharvest pathogen, produces endopolygalacturonase (endoPG) and causes black rot on citrus fruit. We previously described that an endoPG-disrupted mutant of Alternaria citri was significantly reduced in its ability to macerate plant tissue and cause black...

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Isshiki A, Ohtani K, Kyo M, et al. Green Fluorescent Detection of Fungal Colonization and Endopolygalacturonase Gene Expression in the Interaction of Alternaria citri with Citrus. Phytopathology. 2003;93(7):768-73doi: 10.1094/PHYTO.2003.93.7.768.
Isshiki, A., Ohtani, K., Kyo, M., Yamamoto, H., & Akimitsu, K. (2003). Green Fluorescent Detection of Fungal Colonization and Endopolygalacturonase Gene Expression in the Interaction of Alternaria citri with Citrus. Phytopathology, 93(7), 768-73. https://doi.org/10.1094/PHYTO.2003.93.7.768
Isshiki, A, et al. "Green Fluorescent Detection of Fungal Colonization and Endopolygalacturonase Gene Expression in the Interaction of Alternaria citri with Citrus." Phytopathology vol. 93,7 (2003): 768-73. doi: https://doi.org/10.1094/PHYTO.2003.93.7.768
Isshiki A, Ohtani K, Kyo M, Yamamoto H, Akimitsu K. Green Fluorescent Detection of Fungal Colonization and Endopolygalacturonase Gene Expression in the Interaction of Alternaria citri with Citrus. Phytopathology. 2003 Jul;93(7):768-73. doi: 10.1094/PHYTO.2003.93.7.768. PMID: 18943156.
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Quantitative analysis of an oligomeric hindered amine light stabilizer in polypropylene by matrix-assisted laser desorption/ionization mass spectrometry using a solid sampling technique.

Rapid communications in mass spectrometry : RCM

Taguchi Y, Ishida Y, Matsubara H, Ohtani H.
PMID: 16555367
Rapid Commun Mass Spectrom. 2006;20(8):1345-50. doi: 10.1002/rcm.2452.

A small amount of an oligomeric hindered amine light stabilizer (HALS) (Adekastab LA-68LD) in polypropylene (PP) materials was directly determined by solid sampling matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) using an internal standard method. First the matrix reagent (dithranol),...

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Taguchi Y, Ishida Y, Matsubara H, et al. Quantitative analysis of an oligomeric hindered amine light stabilizer in polypropylene by matrix-assisted laser desorption/ionization mass spectrometry using a solid sampling technique. Rapid Commun Mass Spectrom. 2006;20(8):1345-50doi: 10.1002/rcm.2452.
Taguchi, Y., Ishida, Y., Matsubara, H., & Ohtani, H. (2006). Quantitative analysis of an oligomeric hindered amine light stabilizer in polypropylene by matrix-assisted laser desorption/ionization mass spectrometry using a solid sampling technique. Rapid communications in mass spectrometry : RCM, 20(8), 1345-50. https://doi.org/10.1002/rcm.2452
Taguchi, Yoshihiko, et al. "Quantitative analysis of an oligomeric hindered amine light stabilizer in polypropylene by matrix-assisted laser desorption/ionization mass spectrometry using a solid sampling technique." Rapid communications in mass spectrometry : RCM vol. 20,8 (2006): 1345-50. doi: https://doi.org/10.1002/rcm.2452
Taguchi Y, Ishida Y, Matsubara H, Ohtani H. Quantitative analysis of an oligomeric hindered amine light stabilizer in polypropylene by matrix-assisted laser desorption/ionization mass spectrometry using a solid sampling technique. Rapid Commun Mass Spectrom. 2006;20(8):1345-50. doi: 10.1002/rcm.2452. PMID: 16555367.
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Flotation of diamond in mantle melt at high pressure.

Science (New York, N.Y.)

Suzuki A, Ohtani E, Kato T.
PMID: 17789851
Science. 1995 Jul 14;269(5221):216-8. doi: 10.1126/science.269.5221.216.

Experiments show that diamond floats in a primitive mantle melt at around 20 gigapascals and 2360 degrees C and in a melt formed by partial melting of the transition zone at about 16 gigapascals and 2270 degrees C. These...

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Suzuki A, Ohtani E, Kato T. Flotation of diamond in mantle melt at high pressure. Science. 1995;269(5221):216-8doi: 10.1126/science.269.5221.216.
Suzuki, A., Ohtani, E., & Kato, T. (1995). Flotation of diamond in mantle melt at high pressure. Science (New York, N.Y.), 269(5221), 216-8. https://doi.org/10.1126/science.269.5221.216
Suzuki, A, et al. "Flotation of diamond in mantle melt at high pressure." Science (New York, N.Y.) vol. 269,5221 (1995): 216-8. doi: https://doi.org/10.1126/science.269.5221.216
Suzuki A, Ohtani E, Kato T. Flotation of diamond in mantle melt at high pressure. Science. 1995 Jul 14;269(5221):216-8. doi: 10.1126/science.269.5221.216. PMID: 17789851.
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Phase behavior and phase-transfer catalysis of tetrabutylammonium salts. Interface-mediated catalysis.

Langmuir : the ACS journal of surfaces and colloids

Ohtani N, Ohta T, Hosoda Y, Yamashita T.
PMID: 15743085
Langmuir. 2004 Jan 20;20(2):409-15. doi: 10.1021/la035462f.

The phase behavior and component composition of the coexisting phases in the tetrabutylammonium bromide (TBABr)/benzene/water/NaBr four-component system were strongly influenced by the temperature, TBABr content, and NaBr concentration. The phase-transfer catalytic activity of TBABr for the reaction of decyl...

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Ohtani N, Ohta T, Hosoda Y, et al. Phase behavior and phase-transfer catalysis of tetrabutylammonium salts. Interface-mediated catalysis. Langmuir. 2004;20(2):409-15doi: 10.1021/la035462f.
Ohtani, N., Ohta, T., Hosoda, Y., & Yamashita, T. (2004). Phase behavior and phase-transfer catalysis of tetrabutylammonium salts. Interface-mediated catalysis. Langmuir : the ACS journal of surfaces and colloids, 20(2), 409-15. https://doi.org/10.1021/la035462f
Ohtani, Noritaka, et al. "Phase behavior and phase-transfer catalysis of tetrabutylammonium salts. Interface-mediated catalysis." Langmuir : the ACS journal of surfaces and colloids vol. 20,2 (2004): 409-15. doi: https://doi.org/10.1021/la035462f
Ohtani N, Ohta T, Hosoda Y, Yamashita T. Phase behavior and phase-transfer catalysis of tetrabutylammonium salts. Interface-mediated catalysis. Langmuir. 2004 Jan 20;20(2):409-15. doi: 10.1021/la035462f. PMID: 15743085.
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Direct analysis of an oligomeric hindered amine light stabilizer in polypropylene materials by MALDI-MS using a solid sampling technique to study its photostabilizing action.

Analytical chemistry

Taguchi Y, Ishida Y, Ohtani H, Matsubara H.
PMID: 14750865
Anal Chem. 2004 Feb 01;76(3):697-703. doi: 10.1021/ac030270a.

A novel method for the direct analysis of small amounts of an oligomeric hindered amine light stabilizer (HALS) occluded in polypropylene (PP) material was developed to study its photostabilizing action on the basis of matrix-assisted laser desorption/ionization mass spectrometry...

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Taguchi Y, Ishida Y, Ohtani H, et al. Direct analysis of an oligomeric hindered amine light stabilizer in polypropylene materials by MALDI-MS using a solid sampling technique to study its photostabilizing action. Anal Chem. 2004;76(3):697-703doi: 10.1021/ac030270a.
Taguchi, Y., Ishida, Y., Ohtani, H., & Matsubara, H. (2004). Direct analysis of an oligomeric hindered amine light stabilizer in polypropylene materials by MALDI-MS using a solid sampling technique to study its photostabilizing action. Analytical chemistry, 76(3), 697-703. https://doi.org/10.1021/ac030270a
Taguchi, Yoshihiko, et al. "Direct analysis of an oligomeric hindered amine light stabilizer in polypropylene materials by MALDI-MS using a solid sampling technique to study its photostabilizing action." Analytical chemistry vol. 76,3 (2004): 697-703. doi: https://doi.org/10.1021/ac030270a
Taguchi Y, Ishida Y, Ohtani H, Matsubara H. Direct analysis of an oligomeric hindered amine light stabilizer in polypropylene materials by MALDI-MS using a solid sampling technique to study its photostabilizing action. Anal Chem. 2004 Feb 01;76(3):697-703. doi: 10.1021/ac030270a. PMID: 14750865.
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Biosynthesis of agr-Ecdysone by Prothoracic Glands in vitro.

Science (New York, N.Y.)

Chino H, Sakurai S, Ohtaki T, Ikekawa N, Miyazaki H, Ishibashi M, Abuki H.
PMID: 17773042
Science. 1974 Feb 08;183(4124):529-30. doi: 10.1126/science.183.4124.529.

An in vitro study in which isolated prothoracic glands of the Bombyx silkworm were cultured has provided definite evidence that the prothoracic gland is the site where molting hormone is synthesized. The hormone behaved very similarly to free ecdysone...

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Chino H, Sakurai S, Ohtaki T, et al. Biosynthesis of agr-Ecdysone by Prothoracic Glands in vitro. Science. 1974;183(4124):529-30doi: 10.1126/science.183.4124.529.
Chino, H., Sakurai, S., Ohtaki, T., Ikekawa, N., Miyazaki, H., Ishibashi, M., & Abuki, H. (1974). Biosynthesis of agr-Ecdysone by Prothoracic Glands in vitro. Science (New York, N.Y.), 183(4124), 529-30. https://doi.org/10.1126/science.183.4124.529
Chino, H, et al. "Biosynthesis of agr-Ecdysone by Prothoracic Glands in vitro." Science (New York, N.Y.) vol. 183,4124 (1974): 529-30. doi: https://doi.org/10.1126/science.183.4124.529
Chino H, Sakurai S, Ohtaki T, Ikekawa N, Miyazaki H, Ishibashi M, Abuki H. Biosynthesis of agr-Ecdysone by Prothoracic Glands in vitro. Science. 1974 Feb 08;183(4124):529-30. doi: 10.1126/science.183.4124.529. PMID: 17773042.
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Production of menaquinone (vitamin K2)-7 by Bacillus subtilis.

Journal of bioscience and bioengineering

Sato T, Yamada Y, Ohtani Y, Mitsui N, Murasawa H, Araki S.
PMID: 16232939
J Biosci Bioeng. 2001;91(1):16-20. doi: 10.1263/jbb.91.16.

Menaquinone-7 (MK-7) is a highly bioactive homologue of vitamin K. We obtained a diphenylamine-resistant mutant strain D200-41 from Bacillus subtilis strain MH-1 which was isolated from fermented soybeans, natto. The mutant strain exhibited decreased production of MK-6. Using strain...

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Sato T, Yamada Y, Ohtani Y, et al. Production of menaquinone (vitamin K2)-7 by Bacillus subtilis. J Biosci Bioeng. 2001;91(1):16-20doi: 10.1263/jbb.91.16.
Sato, T., Yamada, Y., Ohtani, Y., Mitsui, N., Murasawa, H., & Araki, S. (2001). Production of menaquinone (vitamin K2)-7 by Bacillus subtilis. Journal of bioscience and bioengineering, 91(1), 16-20. https://doi.org/10.1263/jbb.91.16
Sato, T, et al. "Production of menaquinone (vitamin K2)-7 by Bacillus subtilis." Journal of bioscience and bioengineering vol. 91,1 (2001): 16-20. doi: https://doi.org/10.1263/jbb.91.16
Sato T, Yamada Y, Ohtani Y, Mitsui N, Murasawa H, Araki S. Production of menaquinone (vitamin K2)-7 by Bacillus subtilis. J Biosci Bioeng. 2001;91(1):16-20. doi: 10.1263/jbb.91.16. PMID: 16232939.
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Synthesis of conjugated oligomers having aromatic and enediyne units alternately in the backbone that show intense fluorescence emission.

Organic letters

Nakano Y, Ishizuka K, Muraoka K, Ohtani H, Takayama Y, Sato F.
PMID: 15228282
Org Lett. 2004 Jul 08;6(14):2373-6. doi: 10.1021/ol049277k.

[structure: see text] Synthesis and fluorescence properties of pi-conjugated compounds having alternately an aromatic ring such as benzene, pyridine, and thiophene and an enediyne unit in the backbone are described.

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Nakano Y, Ishizuka K, Muraoka K, et al. Synthesis of conjugated oligomers having aromatic and enediyne units alternately in the backbone that show intense fluorescence emission. Org Lett. 2004;6(14):2373-6doi: 10.1021/ol049277k.
Nakano, Y., Ishizuka, K., Muraoka, K., Ohtani, H., Takayama, Y., & Sato, F. (2004). Synthesis of conjugated oligomers having aromatic and enediyne units alternately in the backbone that show intense fluorescence emission. Organic letters, 6(14), 2373-6. https://doi.org/10.1021/ol049277k
Nakano, Yuuki, et al. "Synthesis of conjugated oligomers having aromatic and enediyne units alternately in the backbone that show intense fluorescence emission." Organic letters vol. 6,14 (2004): 2373-6. doi: https://doi.org/10.1021/ol049277k
Nakano Y, Ishizuka K, Muraoka K, Ohtani H, Takayama Y, Sato F. Synthesis of conjugated oligomers having aromatic and enediyne units alternately in the backbone that show intense fluorescence emission. Org Lett. 2004 Jul 08;6(14):2373-6. doi: 10.1021/ol049277k. PMID: 15228282.
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A statistical mechanical theory for the adsorption of protein to liposomal membranes.

Biophysical chemistry

Suezaki Y, Ichinose H, Takiguchi K, Hotani H.
PMID: 17030322
Biophys Chem. 1999 Aug 09;80(2):119-28. doi: 10.1016/s0301-4622(99)00065-4.

The observed topology change of spherical lipid vesicles to coffee cups [Saitoh, A. et al., Proc. Natl. Acad. Sci. USA 95 (1998) 1026] was analyzed by a statistical mechanical theory. The topology change was due to the adsorption of...

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Suezaki Y, Ichinose H, Takiguchi K, et al. A statistical mechanical theory for the adsorption of protein to liposomal membranes. Biophys Chem. 1999;80(2):119-28doi: 10.1016/s0301-4622(99)00065-4.
Suezaki, Y., Ichinose, H., Takiguchi, K., & Hotani, H. (1999). A statistical mechanical theory for the adsorption of protein to liposomal membranes. Biophysical chemistry, 80(2), 119-28. https://doi.org/10.1016/s0301-4622(99)00065-4
Suezaki, Y, et al. "A statistical mechanical theory for the adsorption of protein to liposomal membranes." Biophysical chemistry vol. 80,2 (1999): 119-28. doi: https://doi.org/10.1016/s0301-4622(99)00065-4
Suezaki Y, Ichinose H, Takiguchi K, Hotani H. A statistical mechanical theory for the adsorption of protein to liposomal membranes. Biophys Chem. 1999 Aug 09;80(2):119-28. doi: 10.1016/s0301-4622(99)00065-4. PMID: 17030322.
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Characterization of natural resin shellac by reactive pyrolysis-gas chromatography in the presence of organic alkali.

Analytical chemistry

Wang L, Ishida Y, Ohtani H, Tsuge S, Nakayama T.
PMID: 21662952
Anal Chem. 1999 Apr 01;71(7):1316-22. doi: 10.1021/ac981049e.

A method to determine chemical composition of natural resin shellac was developed on the basis of reactive pyrolysis-gas chromatography (Py-GC) in the presence of an organic alkali, tetramethylammonium hydroxide ((CH(3))(4)NOH, TMAH). Py-GC using 25% TMAH aqueous solution enabled the...

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Wang L, Ishida Y, Ohtani H, et al. Characterization of natural resin shellac by reactive pyrolysis-gas chromatography in the presence of organic alkali. Anal Chem. 1999;71(7):1316-22doi: 10.1021/ac981049e.
Wang, L., Ishida, Y., Ohtani, H., Tsuge, S., & Nakayama, T. (1999). Characterization of natural resin shellac by reactive pyrolysis-gas chromatography in the presence of organic alkali. Analytical chemistry, 71(7), 1316-22. https://doi.org/10.1021/ac981049e
Wang, L, et al. "Characterization of natural resin shellac by reactive pyrolysis-gas chromatography in the presence of organic alkali." Analytical chemistry vol. 71,7 (1999): 1316-22. doi: https://doi.org/10.1021/ac981049e
Wang L, Ishida Y, Ohtani H, Tsuge S, Nakayama T. Characterization of natural resin shellac by reactive pyrolysis-gas chromatography in the presence of organic alkali. Anal Chem. 1999 Apr 01;71(7):1316-22. doi: 10.1021/ac981049e. PMID: 21662952.
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Showing 25 to 36 of 632 entries