[Author abstract]Studies on an acid-stable protopectinase (PPase), from Aspergillus awamori IFO 4033,were done. We found that the strain produced extremely acid-stable PPase in a solid-state fermentation using wheat bran as the medium. The enzyme, PPase-AS, was stable at pH 2.0 and 37℃ for 24 h, and was most active at pH 2.0 and 50℃. To characterize this outstanding acid-stable PPase, PPase-AS, comparative studies with the less-acid-stable isozyme, polygalacturonase-X2 (PGase-X2,which loses activity within 4 h at pH 2.0 and 37℃), were conducted. The two PPase genes that encode PPase-AS and PGase-X2 were cloned and characterized. The deduced amino acid sequences of these PPases indicate that PPase-AS contains more acidic amino acids, such as...
A new portable flow injection system was developed for on-site chemical analysis, which allows the r...
1. In order to find how the moisture conditions and plant growth vary as the structure of the soil o...
[Author abstract]To investigate the beneficial effects of sodium related to available potassium leve...
記事区分:原著[Author abstract]Studies on an acid-stable protopectinase (PPase), from Aspergillus awamori I...
[Author abstract]Induction of peroxydase (PO) isozymes (IZ) in tomato cultivars by TMV-infection and...
[Author abstract]Induction of peroxydase (PO) isozymes (IZ) in tomato cultivars by TMV-infection and...
[Author abstract]Resistance to tobacco mosaic virus (TMV) was more induced by TMV-protein (TMV-P, mo...
[Author abstract]Resistance to tobacco mosaic virus (TMV) was more induced by TMV-protein (TMV-P, mo...
沖縄本島南部の安座間(O-35)および中部の普天間(O-38)両地点から,泥灰岩層の上部に琉球石灰岩層と島尻マージが堆積した層序の土壌(層)断面を選定し,土壌や堆積物の理化学性および鉱物組成などの特徴...
Background β-lactamase-producing Staphylococcus aureus is one of the most important bacterial pathog...
The present paper reports the results of cytological investigations in Hypochnus Sasakii SHIRAI, whi...
沖縄本島南部の安座間(O-35)および中部の普天間(O-38)両地点から,泥灰岩層の上部に琉球石灰岩層と島尻マージが堆積した層序の土壌(層)断面を選定し,土壌や堆積物の理化学性および鉱物組成などの特徴...
Keratinocytes in the oral mucosal epithelium, which is a non-keratinized stratified epithelium, are ...
In order to increase labor productivity, sand culture farming in the green house has been proposed b...
In previous papers it was reported that the spoilage of \u22Kamaboko\u22 in the inner part was scarc...
A new portable flow injection system was developed for on-site chemical analysis, which allows the r...
1. In order to find how the moisture conditions and plant growth vary as the structure of the soil o...
[Author abstract]To investigate the beneficial effects of sodium related to available potassium leve...
記事区分:原著[Author abstract]Studies on an acid-stable protopectinase (PPase), from Aspergillus awamori I...
[Author abstract]Induction of peroxydase (PO) isozymes (IZ) in tomato cultivars by TMV-infection and...
[Author abstract]Induction of peroxydase (PO) isozymes (IZ) in tomato cultivars by TMV-infection and...
[Author abstract]Resistance to tobacco mosaic virus (TMV) was more induced by TMV-protein (TMV-P, mo...
[Author abstract]Resistance to tobacco mosaic virus (TMV) was more induced by TMV-protein (TMV-P, mo...
沖縄本島南部の安座間(O-35)および中部の普天間(O-38)両地点から,泥灰岩層の上部に琉球石灰岩層と島尻マージが堆積した層序の土壌(層)断面を選定し,土壌や堆積物の理化学性および鉱物組成などの特徴...
Background β-lactamase-producing Staphylococcus aureus is one of the most important bacterial pathog...
The present paper reports the results of cytological investigations in Hypochnus Sasakii SHIRAI, whi...
沖縄本島南部の安座間(O-35)および中部の普天間(O-38)両地点から,泥灰岩層の上部に琉球石灰岩層と島尻マージが堆積した層序の土壌(層)断面を選定し,土壌や堆積物の理化学性および鉱物組成などの特徴...
Keratinocytes in the oral mucosal epithelium, which is a non-keratinized stratified epithelium, are ...
In order to increase labor productivity, sand culture farming in the green house has been proposed b...
In previous papers it was reported that the spoilage of \u22Kamaboko\u22 in the inner part was scarc...
A new portable flow injection system was developed for on-site chemical analysis, which allows the r...
1. In order to find how the moisture conditions and plant growth vary as the structure of the soil o...
[Author abstract]To investigate the beneficial effects of sodium related to available potassium leve...