نتایج جستجو برای: Glycinin

تعداد نتایج: 201  

Journal: :The Plant cell 1989
N C Nielsen C D Dickinson T J Cho V H Thanh B J Scallon R L Fischer T L Sims G N Drews R B Goldberg

We characterized the structure, organization, and expression of genes that encode the soybean glycinins, a family of storage proteins synthesized exclusively in seeds during embryogenesis. Five genes encode the predominant glycinin subunits found in soybeans, and they have each been cloned, sequenced, and compared. The five genes have diverged into two subfamilies that are designated as Group-I...

Journal: :Molecules 2012
Kequan Deng Youru Huang Yufei Hua

Defatted soybean flour was treated with hexane and ethanol to reduce lipid content and heated to inactivate lipoxygenase (LOX, linoleate:oxygen reductase; EC 1.13.11.12) to obtain lipid-reduced soybean flour (LRSF). The effects of processing conditions such as pH, reducing agent and storage time on yields and purity of glycinin (11S) were evaluated in the fractionation of soybean glycinin isola...

2013
Tomoki Abe Shohei Kohno Tomonari Yama Arisa Ochi Takuro Suto Katsuya Hirasaka Ayako Ohno Shigetada Teshima-Kondo Yuushi Okumura Motoko Oarada Inho Choi Rie Mukai Junji Terao Takeshi Nikawa

Background. Unloading stress induces skeletal muscle atrophy. We have reported that Cbl-b ubiquitin ligase is a master regulator of unloading-associated muscle atrophy. The present study was designed to elucidate whether dietary soy glycinin protein prevents denervation-mediated muscle atrophy, based on the presence of inhibitory peptides against Cbl-b ubiquitin ligase in soy glycinin protein. ...

Journal: :The Journal of biological chemistry 1982
K A Barton J F Thompson J T Madison R Rosenthal N P Jarvis R N Beachy

The predominant storage protein of soybean seed, glycinin, is composed of two heterogeneous classes of related subunits, the acidics (Mr approximately 38,000) and the basics (Mr approximately 22,000). Immunoreaction of polypeptides translated in vitro from isolated seed mRNA using antibodies prepared against either purified acidic or basic subunit groups precipitated precursor polypeptides of M...

2008
Behzad KAVIANI Ardashir KHARABIAN

Protein quality in soybean seeds is strongly influenced by nutritional conditions. Glycinin (11S globulin) and β-conglycinin (7S globulin) are the 2 main proteins in soybean seeds. Protein quality of glycinin (11S) is higher than that of β-conglycinin (7S), due to the presence of higher amounts of s-containing amino acids (methionine and cysteine) in glycinin than β-conglycinin. Of the amino ac...

Journal: :The British journal of nutrition 2015
Wei-Dan Jiang Kai Hu Jin-Xiu Zhang Yang Liu Jun Jiang Pei Wu Juan Zhao Sheng-Yao Kuang Ling Tang Wu-Neng Tang Yong-An Zhang Xiao-Qiu Zhou Lin Feng

This study investigated the effects of glycinin on the growth, intestinal oxidative status, tight junction components, cytokines and apoptosis signalling factors of fish. The results showed that an 80 g/kg diet of glycinin exposure for 42 d caused poor growth performance and depressed intestinal growth and function of juvenile Jian carp (Cyprinus carpio var. Jian). Meanwhile, dietary glycinin e...

2013
Samir A. Mahgoub Ali O. Osman Mahmoud Z. Sitohy

Glycinin, basic subunit and β-conglycinin were isolated from soybean protein isolate and tested for their antimicrobial action against pathogenic and spoilage bacteria as compared to penicillin. The three fractions exhibited antibacterial activities equivalent to or higher than penicillin in the next order; basic subunit>glycinin> β-conglycinin with MIC of 50, 100 and 1000 μg/mL, respectively. ...

Journal: :Journal of agricultural and food chemistry 2001
R W Yaklich

The agronomic performance and storage proteins of high seed protein lines of soybeans [Glycine max L. (Merr.)] were investigated to determine if the two major storage proteins, beta-conglycinin and glycinin, contribute to the increased protein content of high seed protein lines. Subunits of these two major storage proteins were estimated by scanning SDS-PAGE gels by scanning densitometry. The r...

Journal: :Plant physiology 1986
K A Wilson B R Rightmire J C Chen A L Tan-Wilson

The degradation of the major seed storage globulins of the soybean (Glycine max [L.] Merrill) was examined during the first 12 days of germination and seedling growth. The appearance of glycinin and beta-conglycinin degradation products was detected by sodium dodecyl sulfate-polyacrylamide gel electrophoresis of cotyledon extracts followed by electroblotting to nitrocellulose and immunostaining...

Journal: :The Plant cell 1989
C D Dickinson E H Hussein N C Nielsen

Glycinin, like other 11S seed storage proteins, undergoes a complex series of posttranslational events between the time proglycinin precursors are synthesized in endoplasmic reticulum and the mature glycinin subunits are deposited in vacuolar protein bodies. According to the current understanding of this process, proglycinin subunits aggregate into trimers in endoplasmic reticulum, and then the...

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