Results 91 to 100 of about 69,355 (257)
Duckweeds: Model organisms for research on plant sterols and steroids
Plant Biology, Volume 28, Issue 1, Page 18-30, January 2026.Duckweeds (Lemnaceae), the fastest‐growing angiosperms and promising vegan protein source, offer a powerful model to address key questions in plant physiology. This article highlights their potential for dissecting the biosynthesis and function of phytosterols, sterol conjugates, brassinosteroids, and specialized steroidal metabolites, such as ...
J. Klein, K.‐J. Appenroth, K. S. Sree
wiley +1 more source
Restoration of a Defective Lactococcus lactis Xylose Isomerase [PDF]
Applied and Environmental Microbiology, 2004 ABSTRACT The genes ( xylA ) encoding xylose isomerase (XI) from two Lactococcus lactis subsp. lactis strains, 210 (Xyl − ) and IO-1 (Xyl + ), were cloned, and the activities of their expressed proteins in ...
Joo-Heon, Park, Carl A, Batt
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The Plant Journal, Volume 124, Issue 5, December 2025.Significance Statement Peptidoglycan (murein) biosynthesis is involved in chloroplast division in mosses, while Arabidopsis MurE mutants are defective in chloroplast development. We have shown that the gymnosperm Picea abies expresses 11 genes of the peptidoglycan biosynthesis pathway, and that P.
Yayoi Sugita +11 more
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Safety evaluation of the food enzyme glucose isomerase from Streptomyces murinus (strain NZYM‐GA)
EFSA Journal, 2019 The food enzyme is a glucose isomerase (d‐xylose aldose‐ketose‐isomerase; EC 5.3.1.5) produced with a non‐genetically modified Streptomyces murinus strain NZYM‐GA by Novozymes A/S.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) +27 more
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The Weimberg pathway: an alternative for Myceliophthora thermophila to utilize d-xylose
Biotechnology for Biofuels and Bioproducts, 2023 Background With d-xylose being the second most abundant sugar in nature, its conversion into products could significantly improve biomass-based process economy. There are two well-studied phosphorylative pathways for d-xylose metabolism. One is isomerase
Defei Liu +5 more
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Advanced Science, Volume 12, Issue 42, November 13, 2025.This study engineers Yarrowia lipolytica to produce succinic acid (SA) from lignocellulosic biomass. Adaptive evolution and multi‐omics analysis identify regulators that alleviate xylose metabolic disorder. Multi‐copy integration of xylose metabolic genes resolves redox imbalances from a futile fatty acid cycle, producing high‐titer SA from corn stover
Yutao Zhong +7 more
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Scientifica, 2018 Glucose isomerase is an enzyme widely used in food industry for producing high-fructose corn syrup. Many microbes, including Bacillus megaterium, have been found to be able to produce glucose isomerase. However, the number of studies of glucose isomerase
Hoang-Yen Thi Nguyen, Gia-Buu Tran
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Cross-linked protein crystal technology in bioseparation and biocatalytic applications [PDF]
, 2004 Chemical cross-linking of protein crystals form an insoluble and active protein matrix. Cross-linked protein crystals (CLPCs) have many excellent properties including high volumetric activity and stability.
Vuolanto, Antti
core
Properties of D-Xylose Isomerase from Streptomyces albus [PDF]
Applied Microbiology, 1975 A partially purified D-xylose isomerase has been isolated from cells of Streptomyces albus NRRL 5778 and some of its properties have been determined. D-Glucose, D-xylose, D-ribose, L-arabinose, and L-rhamnose served as substrates for the enzyme with respective K m
S, Sanchez, K L, Smiley
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FEBS Open Bio, Volume 15, Issue 10, Page 1629-1642, October 2025.Fervidibacter sacchari is a member of the bacterial phylum Armatimonadota, only a few of which have been cultivated. It is a hyperthermophilic polysaccharide degradation specialist. We show that a secreted enzyme, Fsa02490Xyn, is an endoxylanase belonging to glycoside hydrolase family 10.
Nicole Torosian +10 more
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