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Zen-ichi MOHRI
1980 年 44 巻 7 号 p.
1455-1459
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
The mechanism of the separating effect of fatty acid ester (FAE) has been studied in frozen starch noodles (FSN). This was examined by FAE adsorption on the starch surface and by FAE effects on viscosity, adhesive force, syneresis and iodine-affinity of starch paste. The present and previous results indicate that separating effect of FAE has a close relationship to the interaction of FAE with starch. The following factors are at least important in the separating effect of FAE; (a) adsorption of FAE on starch surface and (b) the subsequent action of FAE to reduce the viscosity and adhesive force of starch paste. The reason for FAE, especially sorbitan stearate or glycerin stearate, being effective in the separating action of FSN probably lies in the FAE ability to satisfy the above requirements.
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Chikao NISHINO, Ritsuko KIMURA, Hisao TAKAYANAGI
1980 年 44 巻 7 号 p.
1461-1467
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Scanning electron microscopic observations were carried out on the adult male and female antennae of
Periplaneta brunnea. Several kinds of sensory hair were found, and olfactory sensilla were more abundant on the male than the female. Electroantennogram (EAG) responses were recorded with the antennae to 26 compounds possessing diverse chemical functions. Prominent EAG responses were observed in both sexes in compounds having the hydroxyl or carbonyl group. Among examined linear alcohols and ketones of various carbon chain lengths, the strongest EAG response was recorded for C
9 and C
11 compounds in the male, whereas the female antenna did not respond differentially to these compounds. The present morphological and EAG results for
P. brunnea were compared with those of
P. americana.
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Tsuyoshi NAKAMATSU, Teruhiko BEPPU, Kei ARIMA
1980 年 44 巻 7 号 p.
1469-1474
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
A Mutated strain of
Nocardia corallina IFO 3338 accumulated following substances as cholesterol degradation products, 3aα-H-4α-[3'-propionic acid]-5α-hydroxy-7aβ-methylhexa-hydro-l-indanone-δ-lactone (VIII), 3aα-H-4α-[3'-
trans acrylic acid]-5α-hydroxy-7aβ-methyl-hexahydro-l-indanone (IX) and 3aα-H-4α-acetyl-5α-hydroxy-7aβ-methylhexahydro-1-inda-none (X). Substance X is a new compound in the microbial degradation of sterols.
These substances were also produced from steroid other than cholesterol, such as β-chole-stanol, β-sitosterol, soy bean sterol (mixture), cholest-4-en-3-one, lithocholic acid, cholic acid and progesterone.
A degradation pathway has been proposed for steroids by
Nocardia corallina: cholesterol or other sterols_??_3aα-H-4α-[3'-propionic acid]-7aβ-methylhexahydro-l, 5-indanedione or compound VIII_??_3aα-H-4α-[3'-
trans acrylic acid]-7aβ-methylhexahydro-l, 5-indanedione or compound IX_??_3aα-H-4α-acetyl-7aβ-methylhexahydro-1, 5-indanedione or compound X_??_C0
2+H
2O.
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Hiroyuki HOSOYA, Noboru TOMIZUKA, Hideo SUZUKI, Hideo HIROKAWA, Akira ...
1980 年 44 巻 7 号 p.
1475-1481
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Six tetracycline resistance (Tc
R) gene transducing lambda phages were obtained from a lysate of
Escherichia coli strain C600 (λb
151b
519) (Rl00-1). This strain was previously prepared by the following steps: cells were lysogenized with λb
515b
519 and multi-drug resistance factor R100-1 was introduced by mating. Each DNA extracted from six lambda phages called λ
ptet, was characterized by the integration site of Tc
R gene in lambda whole genome. The site was determined by analysis of cleavage patterns of restriction endonuclease,
EcoRI and
HindIII and of heteroduplex figures under the electron microscope. The results indicated that three λ
ptet phages, λ
ptet 36, 41 and 105, accepted Tc
R gene at λ
2 region. The other three λ
ptet phages, λ
ptet 1, 27 and 115, accepted it at or near Q gene.
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Purshotam BHAN, R. SOMAN, Sukh DEV
1980 年 44 巻 7 号 p.
1483-1487
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Several derivatives of bakuchiol, a meroterpenoid from
Psoralea corylifolia Linn., have been prepared and evaluated for insect juvenile hormone activity against
Dysdercus koenigii nymphs. Almost all of these were found to be more active than the standard farnesyl methyl ether, while some of these proved to be many times more potent.
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Shinkichi TAWATA, Eiichi KUWANO, Morifusa ETO
1980 年 44 巻 7 号 p.
1489-1498
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Some (4
S)- and (4
R)-2-alkoxy-4-alkyl-1, 3, 2-oxazaphospholidine 2-sulfides were prepared from optically active a-amino acids. They were mixtures of diasteromeric pairs, which were separated into isomers carefully by gas chromatography or thin-layer chromatography with multiple development technique. Their characteristics on NMR and mass fragmentation were determined in comparison with deuterium labeled compounds. Nucleophiles readily cleaved the five-membered ring by fission of the endocyclic P-O bond. In 2-chloro analog, however, a displacement reaction on the phosphorus occurred without a ring-opening.
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Tomotada ONO, Mikiko YAHAGI, Satoshi ODAGIRI
1980 年 44 巻 7 号 p.
1499-1503
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
The binding of calcium to
K-casein and para
K-casein was studied by infrared spectra. The binding of calcium to the phosphoryl groups of
K-casein reached a plateau above 1m
M CaCl
2, and the binding to the carboxyl groups proceeded linearly up to 3m
M CaCl
2, and slowly above 3m
M CaCl
2, which were nearly identical to the results of
K-casein previously reported. The binding to carboxyl groups of para
K-casein proceeded similarly. The con-formational changes of
K-casein accompanying the bindings were determined by circular dichroism and ultraviolet spectra. The obtained results suggest that the hydrophobic sites of
K-casein are exposed to solvent without a change in secondary structure of the protein. Calcium promoted the dissolution of
para K-casein in the presence of urea.
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Kazunobu MATSUSHITA, Yasue OHNO, Emiko SHINAGAWA, Osao ADACHI, Minoru ...
1980 年 44 巻 7 号 p.
1505-1512
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
A membrane-bound n-glucose dehydrogenase [E. C. 1.1.99. a] was solubilized from the membrane of
Pseudomonas sp. and purified to a nearly homogeneous state. The solubilized enzyme was monomeric in the presence of 1% Triton X-100 but aggregated after removing the detergent. The enzyme was a single peptide having a molecular weight of about 90, 000.
The enzyme reacted with various artificial electron acceptors such as phenazine methosulfate, 2, 6-dichlorophenolindophenol, Wurster's blue, coenzyme Q
1 and ferricyanide. The enzyme had a dual optimum pH depending on the electron acceptor. Reductase activities of the enzyme for 2, 6-dichlorophenolindophenol, ferricyanide and coenzyme Q
1, were found in more acidic pH region, whereas its activities for phenazine methosulfate and Wurster's blue were observed in more alkaline region.
p-Benzoquinone inhibited phenazine metho-sulfate reductase activity non-competitively but it inhibited 2, 6-dichlorophenolindophenol reductase activity competitively against the acceptor.
The enzyme possessed fairly broad substrate specificity, and the reaction product was a gluconolactone.
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Makoto SHIRAI, Tokujiro AIDA
1980 年 44 巻 7 号 p.
1513-1519
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
A rapid decrease was observed in suspension turbidity when exponentially growing cells of
Bacillus colistinus were suspended in buffer solutions and incubated at 37°C. This pheno-menon was termed autolysis. During autolysis hexosamine, a component of the cell wall, was released. Trypsin accelerated the decrease in cell suspension turbidity during autolysis but did not effect the degradation of peptidoglycan. Microscopic observations showed that cells autolysed in the presence of trypsin became empty forms within 30min, but cells autolysed in the absence of trypsin maintained their basic structure. When autolysis was examined in relation to cell growth, cells in the middle log phase showed the maximum rate of autolysis, and trypsin accelerated the decrease in cell suspension turbidity during autolysis at every growth phase. However, the release of hexosamine from cells under autolysis did not vary among cells of exponential phase and was not accelerated by trypsin. The involvement of autolytic enzyme (s) in organism autolysis and the accelerating effect of trypsin on decreasing cell suspension turbidity were discussed.
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S. N. DOKE, V. NINJOOR, G. B. NADKARNI
1980 年 44 巻 7 号 p.
1521-1528
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Cathepsin D (EC. 3.4.4.23) from the skeletal muscle of fresh water fish Tilapia mossambica was purified 114-fold with 14% recovery by employing conventional gel chromatography procedures. The purified enzyme appeared to be homogeneous by polyacrylamide gel electro-phoresis. The apparent molecular weight of the enzyme was found to be 38000 by Sephadex G-100 column chromatography. The enzyme exhibited dual pH optima at pH 2.8 and 3.8 when denatured hemoglobin was used as the substrate. However, the degradation of endo-genous sarcoplasmic proteins occurred maximally at pH 5.0. The optimum temperature of enzyme assay was 50°C. The enzyme displayed heat stability at 60°C in presence of substrate, while in the absence of substrate it lost 95% of activity during incubation for 60min at 60°C. Sulphydryl compounds and divalent metal ions had no effect on the enzyme activity. However NaCl at 10% concentration inactivated the enzyme almost completely.
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Shuhei NAKAJIMA, Kazuyoshi KAWAZU
1980 年 44 巻 7 号 p.
1529-1533
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Two ovicides and two larval growth inhibitors against
Drosophila melanogaster were isolated from
Coleopsis lanceolata L. The two ovicides were identified with 1-phenylhepta-1, 3, 5-triyne (
1) and 2-phenyl-5-(l'-propynyl)-thiophene (
2), and the two larval growth inhibitors were structurally characterized as 3-(4-isobutyryloxy-3-methoxyphenyl)-1-propen-3-ol (
3) and 3-(4-isobutyryloxy-3-methoxyphenyl)-2, 3-epoxypropan-1-ol (
4) on the basis of spectral and chemical evidence.
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Katsuhiro TAKAHASHI, Taichi SOMEYA, Shigeru MURAKI, Toshio YOSHIDA
1980 年 44 巻 7 号 p.
1535-1543
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Eighty-one constituents were newly identified from the oil of
Mentha piperita L., including a new keto-alcohol, (-)-mintlactone and (+)-
isomintlactone. They were determined by spectral data and syntheses to be 4-hydroxy-4-methyl-2-cyclohexen-l-one (8), (6
R, 7a
R) (10) and (6
R, 7a
S)-3, 6-dimethyl-5, 6, 7, 7a-tetrahydro-2 (4H)-benzofuranone (11), respectively.
抄録全体を表示
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Kinji ENDO, Yoko UMEYAMA, Junko NAKAJIMA, Hiroyasu KAWAI
1980 年 44 巻 7 号 p.
1545-1551
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Three kinds of nuclease preparations, each of which having both endonuclease activity that formed 5'-mononucleotides and 3'-nucleotidase activity, were separated and partially purified from Shii-take,
Lentinus edodes. Both enzyme activities of each preparation showed a similar thermostability and electrophoretic mobility on polyacrylamide gel, and a competitive relationship was observed between RNA and 3'-AMP in their enzyme reactions. From these results, it is concluded that both enzyme activities of these three preparations reside in a single protein, respectively. They resemble one another in substrate specificity, cleavage pattern of RNA and thermostability, but are distinguishable from one another by molecular weight, electrophoretic mobility and optimum pH for degradation of RNA.
抄録全体を表示
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Atsushi SUZUKI, Makoto SAITO, Yoshinobu NONAMI
1980 年 44 巻 7 号 p.
1553-1559
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Cross reconstitution was conducted to compare the protein compositions of Z-disks between rabbit and chicken myofibrils. Incubation was conducted with proteins released from rabbit myofibrils by Cat
2+-activated factor (CAF) with Z-disk-extracted chicken myofibrils or with proteins released from chicken myofibrils by CAF with Z-disk-extracted rabbit myo-fibrils. In both cases, reconstitution was successful, and the degree of cross reconstitution of Z-disk was lower than that of Z-disk reconstituted by incubating proteins released from rabbit myofibrils with Z-disk-extracted rabbit myofibrils.
A difference was not detected in protein composition of intact and Z-disk-extracted fiber bundles of the rabbit and chicken. However, some difference was observed in the com-position of proteins released from myofibrils by CAF between the two sources in gels electro-phoresed in a denaturing solvent of sodium dodecyl sulfate.
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Hideo SHIRAFUJI, Makoto KIDA, Ikuo NOGAMI, Masahiko YONEDA
1980 年 44 巻 7 号 p.
1561-1566
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Some strains of
Nocardia were found to contain weak activities to phosphorylate amino-glycoside antibiotics in cell-free extracts. Properties of butirosin A resistant mutants derived from
N. asteroides IFO 3423 were examined. An increase in their resistance to aminoglyco-side antibiotics and their aminoglycoside 3'-phosphotransferase [APh (3')] contents were shown to be well closely comparable. The findings indicate that APh (3') of
N. asteroides can be a biochemical mechanism in resistance to aminoglycoside antibiotics.
The mutant, BUR-38 with the largest increase in APh (3') was examined for preparation of 3'-phosphate derivatives of aminoglycoside antibiotics. The derivatives were known to be useful intermediates in the chemical transformation of aminoglycoside antibiotics to more potent 3'-deoxy forms against resistant clinically-isolated bacteria. A nonionic detergent, sodium dodecyl sulfate was found to be very effective on 3'-phosphorylation of xylostasin and butirosin A by intact cells.
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Koji IKURA, Takashi KOMETANI, Masaaki YOSHIKAWA, Ryuzo SASAKI, Hideo C ...
1980 年 44 巻 7 号 p.
1567-1573
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Transglutaminase catalyzes the formation of ε-(γ-glutamyl)lysyl crosslinks and the sub-stitution of a variety of primary amines for the γ-carboxyamide groups of protein-bound glutaminyl residues. As a first step in the use of transglutaminase for enzymic modification of food proteins, the reactivity of bovine casein components (α
s1-, β-, and
K-caseins) in the transglutaminase reaction was compared, and the properties of casein modified by this enzyme were examined.
The reactivity of
K-casein was lower than that of α
s1-or β-caseins. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis indicated that each casein component was poly-merized through formation of intermolecular crosslinks by transglutaminase.
Ultracentrifugal experiments in the absence of calcium ions revealed that complex for-mation between α
s1-casein (or β-casein) and
K-casein was not impaired by this modification. The functional properties of α
s1- and β-caseins in the presence of calcium ions (
e.g. precipi-tation and micelle formation) were essentially retained after the modification. These results suggest that transglutaminase would be a useful tool to polymerize casein without damaging its special properties.
抄録全体を表示
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Tatsunori YAMAGISHI, Fumio YAMAUCHI, Kazuo SHIBASAKI
1980 年 44 巻 7 号 p.
1575-1582
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Heat denaturation of soybean 11S globulin was examined at 70° and 100°C in phosphate buffer (pH 7.6), at 0.01 and 0.5 ionic strength. Gel electrophoresis (Davis system) indicated that heat-denatured soybean 11S globulin contained two major components (buffer-soluble form). But they were not identified at 70°C-0.5 ionic strength. Gel filtration followed by SDS-gel electrophoresis showed that the major components were composed of a monomer and at least three of kinds of oligomers containing only an acidic subunit. Gel filtration of the precipitate formed at 100°C at 0.5 ionic strength gave two peaks. SDS-gel electrophoresis indicated that the first peak contained aggregates of highly polymerized subunits, and the second peak contained a monomer of basic subunit and seven kinds of oligomers with various proportions of basic subunits to an acidic subunit.
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Noboru MUROFUSHI, Masahiro SUGIMOTO, Kunio ITOH, Nobutaka TAKAHASHI
1980 年 44 巻 7 号 p.
1583-1587
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
A new gibberellin, GA
57 (
ent-1β, 3α, 10β, 13-tetrahydroxy-7, 19-dioic acid 19-10 lactone), was found to occur in the metabolites of
Gibberella fujikuroi. GA
57 was synthesized starting from GA
3 and used as a marker in chromatographic separation of the metabolites. Detection and identification of GA
57 were achieved by application of GC-MS and mass chromatography to the methylated trimethylsilylated sample obtained from the metabolites.
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Paul GASKIN, Paul S. KIRKWOOD, John R. LENTON, Jake MACMILLAN, Margare ...
1980 年 44 巻 7 号 p.
1589-1593
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
The known gibberellins A
15, A
17, A
19, A
20, A
24, A
25 (tentative), and GA
44, and indole-3-acetic acid have been identified in developing wheat grain by GC-MS. In addition five putative new gibberellins were detected. Two of them, GA
54 and GA
55, have since been established by direct comparison with synthetic specimens, supplied by Professor N. Takahashi. An alternative synthesis of GA
55 methyl ester is described.
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Keisuke KAWASHIMA, Hiroshi ITOH, Ichiro CHIBATA
1980 年 44 巻 7 号 p.
1595-1599
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Nonenzymatic browning reactions between dihydroxyacetone (DHA) and amino acids were investigated using buffers as solvents. Regardless of the type of amino acid, DHA was much more reactive than glucose or xylose. Among amino acids tested, lysine was most reactive. The rate of browning was maximum around a DHA-amino acid molar ratio of 1.5, when the total concentration of DHA plus amino acid was constant at 0.1M.
When aqueous alcohols were used as solvents, the browning intensity in the reaction between DHA and proline or amino acid ester increased exponentially with a decrease in water content.
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Kenji ISSHIKI, Shusaku TSUMURA, Tadao WATANABE
1980 年 44 巻 7 号 p.
1601-1607
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
A simple method was established for determining 10 preservatives, butylhydroxyanisole and dibutylhydroxytoluene in food. Steam distillation was carried out, and the distillate was trapped with dichloromethane and distilled water. After acidification and addition of sodium chloride, food additives were extracted from aqueous phase with dichloromethane. The food additives were analyzed with a gas chromatograph equipped with a dual column system of 10% FFAP and 5% DEGS+1% H
3PO
4. Column temperature was increased from 140 to 210°C at the rate of 3°C/min. Fluorene was used as an internal standard.
Ethyl
p-hydroxybenzoate and isopropyl
p-hydroxybenzoate were not separated with the 10% FFAP column, but other food additives were simultaneously determined with this column. With the 5% DEGS+1% H
3PO
4 column, isobutyl
p-hydroxybenzoate and propyl
p-hydroxybenzoate were not separated, but the others were simultaneously determined.
Added recovery tests were carried out on about 38 foods.
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Kazuo SHISHIDO, Toshiaki TACHIBANA, Tadahiko ANDO
1980 年 44 巻 7 号 p.
1609-1616
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
It was evidenced that mutagenic principles in tryptophan pyrolysate, 3-amino-1, 4-dimethyl-5H pyrido(4, 3-b) indole and 3-amino-l-methyl-5H pyrido(4, 3-b) indole (abbreviated as Trp-P-1 and Trp-P-2, respectively) bind to DNA without activation by rat liver microsomes. The bindings of Trp-P-I and Trp-P-2 were not random and did not introduce strand scissions into DNA. Trp-P-1 bound more easily than Trp-P-2. The bindings of these mutagenic principles to DNA were concluded by using negatively superhelical simian virus 40 (SV40) DNA from following experimental data. (1) The intensity of ethidium bromide (EtBr)-DNA fluorescence by illumination with UV light and the electrophoretic mobility of superhelical DNA in agarose gel decreased as a function of the amounts of Trp-P-1 and Trp-P-2. (2)
In vitro RNA synthesis catalyzed by
Escherichia coli DNA-dependent RNA polymerase and nick-translation catalyzed by
Escherichia coli DNA polymerase I (Kornberg enzyme) were inhibited significantly on DNA treated with Trp-P-I and Trp-P-2. (3) The negative superhelicity of SV40 DNA introduces unpaired regions into DNA. These regions can be cleaved by single-strand-specific Sl endonuclease to generate unit length linear duplex molecules. It was found that this Sl-sensitivity of DNA decreased by treatment with Trp-P-1. (4) The cleavage patterns of Trp-P-1 treated DNA with five restriction endonucleases were investigated. The protection of the cleavage site by the drug was observed against
HincII,
HindIII and
EcoRII, whereas not against
HaeIII and
HinfI. These results show that the binding of Trp-P-1 to DNA is not random. Identical results were also obtained in Trp-P-2.
However, the bindings of Trp-P-1 and Trp-P-2 were not so tight, and phenol extraction of the complex dissociated these drugs from DNA.
抄録全体を表示
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Yuzuru OTSUKA, Akihiro OKITANI, Yasuhiro KONDO, Hiromichi KATO, Masao ...
1980 年 44 巻 7 号 p.
1617-1622
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Further investigation on characterization was conducted on purified neutral aminopeptidase of 160, 000 daltons from rabbit skeletal muscle. The enzyme possesses arylamidase activity. The greater part of leucine-β-naphthylamide hydrolyzing activity of the muscle extract was attributed to the enzyme. The
Km value for Ala-Gly-Phe-Ala, the most cleavable substrate tested, was 0.25mM. Substrate inhibition was observed for Val-Val-Val-Ala and Val-Val-Val. The enzyme was inhibited by puromycin in a non-competitive manner,
Ki being 4×10
-6M. The enzyme was also inhibited by insulin and the oxidized B-chain of insulin. The tetrapeptide with N-terminal residue of D configuration,
tRNA, pyruvate and α-ketoglutarate had no effect on the enzyme. On the basis of all properties determined so far, this muscle aminopeptidase is concluded to be identical to none of the known aminopeptidases from other tissues.
抄録全体を表示
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Kunihiko IZUMI
1980 年 44 巻 7 号 p.
1623-1631
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Carbon-13 NMR spectra of sodium D-gluco- and D-galactopyranuronates were measured in the presence of lanthanum, europium, praseodymium, or neodymium ions in deuterium oxide. The lanthanide-induced shifts of all the carbon signals were divided into three components based on complex-formation, contact, and pseudocontact effects. The last effects on C-1 in the α-anomers were exceedingly greater than those in the corresponding β-anomers. Carbon-13 spin-lattice relaxation times and their reduction induced by gadolinium ion were also measured and the binding sites of the ion were estimated, which showed marked differences between the two anomers and suggested the formation of bidentate complexes, involving linkages to both the ring and the carboxyl oxygen only between the a-anomers and the lanthanide ions.
抄録全体を表示
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Kunisuke TANAKA, Toshio SUGIMOTO, Masahiro OGAWA, Zenzaburo KASAI
1980 年 44 巻 7 号 p.
1633-1639
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
Two types of proteinaceous particles were observed under the electron microscope in the starchy endosperm of rice seeds. One was spherical with lamellar structure (PB-I), while the other was stained homogeneously by osmium tetroxide and not lamellar structured (PB-II). Both types of proteinaceous particles were effectively condensed from the homogenate of developing rice endosperm by an aqueous polymer two-phase system using dextran-DEAE dextran-polyethylene glycol. Separation of both types was carried out by sucrose density gradient centrifugation. These proteinaceous particles were recovered at specific gravities of 1.27 and 1.29 for PB-I and PB-II, respectively. The protein composition of these particles and their solubility fractionation were examined. Prolamin appeared in the PB-I fraction, whereas PB-II was rich in glutelin and globulin.
抄録全体を表示
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Etsushiro DOI, Daisuke SHIBATA, Teruyoshi MATOBA, Daizo YONEZAWA
1980 年 44 巻 7 号 p.
1641-1642
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Susumu MAEDA, Hajime MATSUSHITA, Yoichi MIKAMI, Takuro KISAKI
1980 年 44 巻 7 号 p.
1643-1645
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Lyang-ja LEE, Satomi TERAO, Tatsurokuro TOCHIKURA
1980 年 44 巻 7 号 p.
1647-1648
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Chikao NISHINO, Hisao TAKAYANAGI
1980 年 44 巻 7 号 p.
1649-1652
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Yukio NAGATA, Hiromu MATSUMOTO
1980 年 44 巻 7 号 p.
1653-1654
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Takao TAKAHASHI, Makoto ITOH, Yoshihide SHIMABAYASHI
1980 年 44 巻 7 号 p.
1655-1657
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Sadaki FUJIMOTO, Akira OHARA, Kihachiro UEHARA
1980 年 44 巻 7 号 p.
1659-1660
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Yoshiko NARAHASHI, Kiyoshi HATTORI, Haruyuki MURAKOSHI
1980 年 44 巻 7 号 p.
1661-1662
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Koichi KATO, Atsushi KAKINUMA
1980 年 44 巻 7 号 p.
1663-1664
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Hidenori SHIMOTSU, Hideo TAKAHASHI, Hiuga SAITO
1980 年 44 巻 7 号 p.
1665-1666
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Osamu NAKANISHI, Mitsuji FUIITANI, Itsuo ICHIMOTO, Hiroo UEDA
1980 年 44 巻 7 号 p.
1667-1668
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Naofumi TAKAHASHI, Noriko KITABATAKE, Ryuzo SASAKI, Hideo CHIBA
1980 年 44 巻 7 号 p.
1669-1670
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Nobuhiko OKAWA, Hiroshi NAKAYAMA, Keiji IKEDA, Keiko FURIHATA, Akira S ...
1980 年 44 巻 7 号 p.
1671-1672
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Tamizi SUGIYAMA, Hideki TATEBA, Takeshi HASHIZUME
1980 年 44 巻 7 号 p.
1673-1674
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Tsutomu YAMAGUCHI, Yukiko YAMASHITA
1980 年 44 巻 7 号 p.
1675-1678
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Sawao MURAO, Akira GOTO, Yoshihiro MATSUI, Kunio OHYAMA
1980 年 44 巻 7 号 p.
1679-1681
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Sawao MURAO, Akira GOTO, Motoo ARAI
1980 年 44 巻 7 号 p.
1683-1684
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Takashi HAMASAKI, Mamoru FUKUNAGA, Yasuo KIMURA, Yuichi HATSUDA
1980 年 44 巻 7 号 p.
1685-1687
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Kazuko ISHIBASHI, Shigeshi TAKESUE, Kenji WATANABE
1980 年 44 巻 7 号 p.
1689-1691
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Kyo AOKI, Yuzo YAMADA, Yasutaka TAHARA
1980 年 44 巻 7 号 p.
1693-1695
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Hisakazu YAMANE, Yoshio SATO, Nobutaka TAKAHASHI, Kiyotoshi TAKENO, Ma ...
1980 年 44 巻 7 号 p.
1697-1699
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Masakazu MIYAKADO, Isamu NAKAYAMA, Hirosuke YOSHIOKA
1980 年 44 巻 7 号 p.
1701-1703
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Akihiro OKITANI, Toshihide NISHIMURA, Yuzuru OTSUKA, Ushio MATSUKURA, ...
1980 年 44 巻 7 号 p.
1705-1708
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Kimie KOBINATA, Masakazu URAMOTO, Masahiro NISHII, Hiroo KUSAKABE, Got ...
1980 年 44 巻 7 号 p.
1709-1711
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー
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Yoshihiko SAKO, Aritsune UCHIDA, Hajime KADOTA
1980 年 44 巻 7 号 p.
1713-1715
発行日: 1980年
公開日: 2008/11/27
ジャーナル
フリー