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Showing 253 to 258 of 258 entries
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Differential effect of polyol and sugar osmolytes on the refolding of homologous alpha amylases: A comparative study.

Biophysical chemistry

Ahmad A, Mishra R.
PMID: 34864226
Biophys Chem. 2021 Nov 27;281:106733. doi: 10.1016/j.bpc.2021.106733. Epub 2021 Nov 27.

Polyol and sugar osmolytes are known to enhance the stability of proteins, however, their role in assisting protein folding is not well understood. We asked whether these osmolytes have the same effect during refolding of a pair of thermophilic...

The gut microbiome buffers dietary adaptation in Bronze Age domesticated dogs.

iScience

Rampelli S, Turroni S, Debandi F, Alberdi A, Schnorr SL, Hofman CA, Taddia A, Helg R, Biagi E, Brigidi P, D'Amico F, Cattani M, Candela M.
PMID: 34377966
iScience. 2021 Jul 09;24(8):102816. doi: 10.1016/j.isci.2021.102816. eCollection 2021 Aug 20.

In an attempt to explore the role of the gut microbiome during recent canine evolutionary history, we sequenced the metagenome of 13 canine coprolites dated ca. 3,600-3,450 years ago from the Bronze Age archaeological site of Solarolo (Italy), which...

Differential effect of polyol and sugar osmolytes on the refolding of homologous alpha amylases: A comparative study.

Biophysical chemistry

Ahmad A, Mishra R.
PMID: 34864226
Biophys Chem. 2021 Nov 27;281:106733. doi: 10.1016/j.bpc.2021.106733. Epub 2021 Nov 27.

Polyol and sugar osmolytes are known to enhance the stability of proteins, however, their role in assisting protein folding is not well understood. We asked whether these osmolytes have the same effect during refolding of a pair of thermophilic...

Overexpression of a wheat α-amylase type 2 impact on starch metabolism and abscisic acid sensitivity during grain germination.

The Plant journal : for cell and molecular biology

Zhang Q, Pritchard J, Mieog J, Byrne K, Colgrave ML, Wang JR, Ral JF.
PMID: 34312931
Plant J. 2021 Oct;108(2):378-393. doi: 10.1111/tpj.15444. Epub 2021 Aug 20.

Despite being of vital importance for seed establishment and grain quality, starch degradation remains poorly understood in organs such as cereal or legume seeds. In cereals, starch degradation requires the synergetic action of different isoforms of α-amylases. Ubiquitous overexpression...

Exploring the diversity of endophytic fungi and screening for their pullulanase-producing capabilities.

Journal, genetic engineering & biotechnology

Naik B, Goyal SK, Tripathi AD, Kumar V.
PMID: 34324093
J Genet Eng Biotechnol. 2021 Jul 29;19(1):110. doi: 10.1186/s43141-021-00208-0.

BACKGROUND: Pullulanases are the significant industrial group in the 13 glycosyl hydrolases category, known as the α-amylases family. There are very few reports on pullulanase from fungal sources. Based on the above research gap, the present study was undertaken...

Amylases from thermophilic bacteria: structure and function relationship.

Critical reviews in biotechnology

Kikani BA, Singh SP.
PMID: 34420464
Crit Rev Biotechnol. 2021 Aug 22;1-17. doi: 10.1080/07388551.2021.1940089. Epub 2021 Aug 22.

Amylases hydrolyze starch to diverse products including dextrins and progressively smaller polymers of glucose units. Thermally stable amylases account for nearly 25% of the enzyme market. This review highlights the structural attributes of the α-amylases from thermophilic bacteria. Heterologous...

Showing 253 to 258 of 258 entries