Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Yuanxia SUN"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 22, Pp 131-140 (2024)
In order to obtain α-glucan phosphorylase with good heterologous expression level and enzymatic properties and to investigate the impact of structural domains on the enzyme, a novel α-glucan phosphorylase TsGP was screened from the hyperthermophili
Externí odkaz:
https://doaj.org/article/9460fa9c2f7d462c95c91ae579185320
Autor:
Zhiyou Zong, Xuewen Zhang, Peng Chen, Zhuoyue Fu, Yan Zeng, Qian Wang, Christophe Chipot, Leila Lo Leggio, Yuanxia Sun
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Branching enzymes (BEs) confer to α-glucans, the primary energy-storage reservoir in nature, a variety of features, like slow digestion. The full catalytic cycle of BEs can be divided in six steps, namely two covalent catalytic steps involv
Externí odkaz:
https://doaj.org/article/172e075af8cd429c8abe3f1d575e88d8
Autor:
Yinlu Liu, Qianzhen Dong, Wan Song, Wenwen Pei, Yan Zeng, Min Wang, Yuanxia Sun, Yanhe Ma, Jiangang Yang
Publikováno v:
Microbial Cell Factories, Vol 23, Iss 1, Pp 1-11 (2024)
Abstract Background Seven-carbon sugars, which rarely exist in nature, are the key constitutional unit of septacidin and hygromycin B in bacteria. These sugars exhibit a potential therapeutic effect for hypoglycaemia and cancer and serve as building
Externí odkaz:
https://doaj.org/article/f452a2725b9c4172b9c548439f5f10ca
Publikováno v:
Shipin gongye ke-ji, Vol 44, Iss 24, Pp 247-258 (2023)
In order to investigate the flavor properties of commercial plant-based meat alternatives (PMAs) and the similarity of PMAs with meat products, this experiment used solid-phase microextraction (SPME) in conjunction with gas chromatography-olfactometr
Externí odkaz:
https://doaj.org/article/01a63bda576f4a1383f25a06498640f7
Autor:
Yueming Zhu, Peng Chen, Qianzhen Dong, Qian Li, Dechuan Liu, Tao Liu, Weidong Liu, Yuanxia Sun
Publikováno v:
iScience, Vol 27, Iss 3, Pp 109034- (2024)
Summary: Azasugars, such as 1-deoxynojirimycin (1-DNJ), exhibit unique physiological functions and hold promising applications in medicine and health fields. However, the biosynthesis of 1-DNJ is hindered by the low activity and thermostability of th
Externí odkaz:
https://doaj.org/article/3980ee5c383c4c58804db9534ee79a52
Publikováno v:
Synthetic and Systems Biotechnology, Vol 8, Iss 1, Pp 141-147 (2023)
CRISPR/Cas9-mediated homology-directed recombination is an efficient method to express target genes. Based on the above method, providing ideal neutral integration sites can ensure the reliable, stable, and high expression of target genes. In this st
Externí odkaz:
https://doaj.org/article/fe8372c05ea348409709b158ee23581b
Publikováno v:
Food Chemistry Advances, Vol 2, Iss , Pp 100299- (2023)
Enzymatic, acidic, and alkaline treatments were applied to extract insoluble dietary fiber (IDF) from mycoprotein. The structural properties of IDFs were elucidated using scanning electron microscopy, molecular weight analysis, Fourier transform infr
Externí odkaz:
https://doaj.org/article/5db3373d7aa146cfba6c49a77253a694
Publikováno v:
Food Bioengineering, Vol 1, Iss 3-4, Pp 224-232 (2022)
Abstract Mannosyl compounds have been widely used in nutrition, fodder, and vaccine adjuvant industries. In our previous study, the engineered strains for the biosynthesis of three mannosyl compounds including β‐1,2‐mannobiose (M2‐β‐1,2),
Externí odkaz:
https://doaj.org/article/5537a054f1fa416cbb1472f81e93c282
Autor:
Chaoyu Tian, Jiangang Yang, Cui Liu, Peng Chen, Tong Zhang, Yan Men, Hongwu Ma, Yuanxia Sun, Yanhe Ma
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Haloacid dehalogenase-like phosphatases are widespread across all domains of life and play a crucial role in the regulation of levels of sugar phosphate metabolites in cells. The authors report on the structure-guided engineering of phosphatases for
Externí odkaz:
https://doaj.org/article/392d9d1963ae4d72abced1656bda8396
Publikováno v:
Shipin gongye ke-ji, Vol 43, Iss 6, Pp 133-140 (2022)
To obtain a safe and efficient β-glucosidase for preparing icariside II from icariin by biocatalytic hydrolysis, a GRAS (generally recognized as safe) strain Bacillus subtilis WB600 was used as the host to produce a thermophilic β-glucosidase from
Externí odkaz:
https://doaj.org/article/8d99f9983fe342b58a098ea8b588b7b8