Results 61 to 70 of about 94,800 (305)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Production of Functional Egyptian Bellila with Probiotic Strains [PDF]

Food Technology Research Journal
The research aims to enhance the therapeutic effect of Bellila by studying the impact of adding certain probiotic strains on the chemical, physical, microbiological, and sensory properties of functional Egyptian Bellila.
Abeer, M. Abd Elhamid, Reham, A. Habliza , Ghada, M. Kholaf   +2 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Study of the influence of yogurt starters on the process of goat’s and cow’s milk fermentation in different ratios

Современная наука и инновации
The purpose of the research is to study the effect of yogurt cultures on the efficiency of the goat milk fermentation process. The objects of research were goat's milk, cow's milk and starter cultures Bifidonorm from Lactoferm ECO (Italy) and bioprox YO ...
J. S. Shmidt, A. D. Lodygin, S. A. Emelyanov   +2 more
doaj   +1 more source

Controlled overproduction of proteins by lactic acid bacteria [PDF]

, 1997
Lactic acid bacteria are widely used in industrial food fermentations, contributing to flavour, texture and preservation of the fermented products. Here we describe recent advances in the development of controlled gene expression systems, which allow the
Kleerebezem, Michiel,, Kuipers, Oscar P.,, Ruyter, Pascalle G.G.A. de,, Vos, Willem M. de,   +3 more
core   +3 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Developing lactic acid bacteria starter cultures for wholemeal rye flour bread with improved functionality, nutritional value, taste, appearance and safety.

PLoS ONE, 2022
Starter cultures composed of lactic acid bacteria (LAB) were developed based on the genotypic and phenotypic characterisation of isolates belonging to dominant groups of bacteria in spontaneous rye wholemeal sourdoughs.
Dorota Litwinek, Jakub Boreczek, Halina Gambuś, Krzysztof Buksa, Wiktor Berski, Magdalena Kowalczyk   +5 more
doaj   +1 more source

Karakteristik Dadih Susu Sapi Hasil Fermentasi Beberapa Starter Bakteri Asam Laktat yang Diisolasi dari Dadih Asal Kabupaten Kerinci [PDF]

, 2011
The objectives of this study to make Lactobacillus plantarum, L. brevis and L. acidophilus which isolated from fermented buffalo milk to be used as starter cultures in making of product curd from cow milk.
H.Lukman, Afriani, Suryono
core  

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source