نتایج جستجو برای: β conglycinin

تعداد نتایج: 177569  

2017
Makoto Kanauchi Sakiko Hatanaka Makoto Shimoyamada

Soybeans are a traditional food in eastern Asia, particularly in Japan and China. They were eaten in 100 BC in China. The beans can be processed into Tofu, soy milk, fermented seasonings, soy sauce or Miso paste, and Natto and green beans. Soybeans have rich nutrition, protein lipid, and other functional substances such as isoflavones. However, soybeans are difficult to process for use as food ...

Journal: :Bioscience, biotechnology, and biochemistry 2008
Keito Nishizawa Akiko Kita Chieko Doi Yuko Yamada Kousaku Ohinata Masaaki Yoshikawa Masao Ishimoto

Novokinin (RPLKPW), LPYPR, and rubiscolin (YPLDLF) are bioactive peptides with respective hypotensive, hypocholesterolemic, and memory-enhancing activities. We generated transgenic soybean lines that expressed modified forms of the alpha' subunit of seed storage protein beta-conglycinin containing tandem repeats of these bioactive peptides. The modified alpha' subunits constituted up to 0.2% of...

2017
Michiko Nagamatsu Atsushi Tsutsumi Ken-ichi Kanazawa Michiko Yoshino Atsushi Nagamatsu Ken-ichi Tsutsumi Akira Kanazawa

Title The regulatory function of the upstream sequence of the beta-conglycinin alpha subunit gene in seedspecific transcription is associated with the presence of the RY sequence Author(s) Yoshino, Michiko; Nagamatsu, Atsushi; Tsutsumi, Ken-ichi; Kanazawa, Akira Citation Genes & Genetic Systems, 81(2): 135-141 Issue Date 2006-04 Doc URL http://hdl.handle.net/2115/14641 Type article (author vers...

2002
Randy D. Allen François Bernier

Upstream sequences of the gene encoding the a‘ subunit of 8-conglycinin were analyzed for interactions with nuclear proteins from immature soybean seeds. Two factors were identified that interact with specific sequence elements within 257 base pairs 5‘ of the transcription start site. One factor, SEF 3, binds exclusively to a region composed of two elements located at -183 to -169 base pairs an...

Journal: :Plant biotechnology journal 2008
Monica A Schmidt Eliot M Herman

Seeds possess a high intrinsic capacity for protein production that makes them a desirable bioreactor platform for the manufacture of transgenic products. One strategy to enhance foreign protein production involves exchanging the capacity to produce intrinsic proteins for the capacity to produce a high level of foreign proteins. Suppression of the alpha/alpha' subunit of beta-conglycinin storag...

2007
Terry C. Nelsen

Various salt solutions used to hydrate full-fat cracked soybeans affected the thermal stability of both f)-conglycinin (75) and glycinin (115) storage proteins when examined by differential scanning calorimetry used to monitor both denaturation temperature (Td) and enthalpy (LiH). As salt ionic strength (fL) increased, the moisture in the hydrated beans decreased. When beans were hydrated with ...

Journal: :Molecules 2017
Yu-Hsuan Hsiao Sheng-Yang Hsia Yin-Ching Chan Jung-Feng Hsieh

In this study, the chitosan-induced coacervation of soy protein-isoflavone complexes in soymilk was investigated. Most of the soymilk proteins, including β-conglycinin (7S), glycinin (11S), and isoflavones, were found to coacervate into the soymilk pellet fraction (SPF) following the addition of 0.5% chitosan. The total protein in the soymilk supernatant fraction (SSF) decreased from 18.1 ± 0.3...

2016
Sheng-Yang Hsia Yu-Hsuan Hsiao Wen-Tai Li Jung-Feng Hsieh

This study investigated the glucono-δ-lactone (GDL)-induced aggregation of isoflavones and soy proteins in soymilk. High-performance liquid chromatography (HPLC) analysis indicated that isoflavones mixed with β-conglycinin (7S) and glycinin (11S) proteins formed 7S-isoflavone and 11S-isoflavone complexes in soymilk supernatant fraction (SSF). Most of the soy protein-isoflavone complexes then pr...

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