Results 91 to 100 of about 92,781 (236)

Structural studies of three enzymes: telomerase, the methyltransferase CobJ and pectate lyase

, 2011
PhDThis thesis investigates the structure and function of three enzymes of biotechnological and biomedical interest: telomerase from Caenorhabtidis elegans, pectate lyase from Bacillus subtilis and the methyltransferase CobJ from Rhodobacter capsulatus.
To, Teng Teng
core  

Traversing the effects of ploidy changes in different Eragrostis curvula genotypes through high‐throughput RNA sequencing

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Polyploidization has played a key role in plant genome evolution. Eragrostis curvula (Schrad.) Ness, a perennial forage grass species of the Poaceae family, is an excellent model for investigating genome duplication due to its natural variation in ploidy levels.
D. F. Santoro, J. Carballo, M. C. Pasten, C. A. Gallo, E. Albertini, V. Echenique   +5 more
wiley   +1 more source

The mechanism of cloud loss phenomena in orange juice

, 1974
The importance of many factors for the cloud stability of orange juice was investigated. By the determination of methanol, cloud loss of orange juice could be ascribed directly to the action of pectin esterase.
Krop, J.J.P.
core  

The three-dimensional structure of Aspergillus niger pectin lyase B at 1.7 A resolution.

, 1998
The three-dimensional structure of Aspergillus niger pectin lyase B (PLB) has been determined by crystallographic techniques at a resolution of 1.7 Å.
Kester, H.C.M., Jurnak, Frances, Kester, Harry C.M., Visser, Jaap, Schick, Brian, Vitali, Jacqueline, Vitali, J., Visser, J., Schick, B., Jurnak, F.   +9 more
core   +1 more source

Purification and Properties of Pectin Lyase fromAspergillus japonicus

Agricultural and Biological Chemistry, 1975
Pectin lyase from the culture medium of Aspergillus japonicus was purified 122-fold by ammonium sulfate fractionation, Sephadex G–75 gel filtration, DEAE-Sephadex treatment, SE-Sephadex column chromatography, and Sephadex G–100 gel filtration.
ISHII, Shigetaka, YOKOTSUKA, Tamotsu
openaire   +2 more sources

Stable expression and characterization of a fungal pectinase and bacterial peroxidase genes in tobacco chloroplast

Electronic Journal of Biotechnology, 2015
Background: The high capacity of chloroplast genome response to integrate and express transgenes at high levels makes this technology a good option to produce proteins of interest.
Edward Alexander Espinoza-Sánchez, Marianela Hazel Álvarez-Hernández, Jorge Ariel Torres-Castillo, Quintín Rascón-Cruz, Adriana Gutiérrez-Díez, Francisco Zavala-García, Sugey Ramona Sinagawa-García   +6 more
doaj   +1 more source

Full‐Length 16S and 18S rRNA Long‐Read Sequencing Reveals Gut Microbiome Diversity in the European Brown Hare (Lepus europaeus)

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Full‐length 16S and 18S rRNA Oxford Nanopore sequencing of large intestine contents from 30 healthy European brown hares revealed broad gut microbiome diversity. An 80% identity threshold detected substantially greater taxonomic richness than 95%, emphasizing the value of long‐read sequencing in wildlife microbiome research. ABSTRACT The European brown
Zbigniew Bełkot, Mateusz G. Adamski, Zuzanna J. Strzałkowska, Ewa D. Domańska, Daria Kłosińska, Grzegorz Kunstman, Dawid Skoczek, Joanna Pławińska‐Czarnak   +7 more
wiley   +1 more source

Occurrence and properties of bacterial pectate lyases

, 1972
Some 100 pectolytic bacteria belonging to different genera and species, were obtained by isolation from vegetables and by screening of culture collections. The crude enzyme preparations of 19 of these strains were typed by mutual comparison.
Rombouts, F.M.
core  

Pectinesterases from the orange fruit : their purification, general characteristics and juice cloud destabilizing properties

, 1979
Twelve forms of pectinesterase were detected in citrus fruits. Two forms, representing over 90% of the total pectinesterase activity in Navel oranges, were purified.
Versteeg, C.
core  

Genome-Wide Identification of the Pectate Lyase Gene Family in Potato and Expression Analysis under Salt Stress

Plants
Pectin is a structural polysaccharide and a major component of plant cell walls. Pectate lyases are a class of enzymes that degrade demethylated pectin by cleaving the α-1,4-glycosidic bond, and they play an important role in plant growth and development.
Zhiqi Wang, Tao Liu, Wenbo Wu, Wenting Shi, Jian Shi, Fengyan Mo, Chong Du, Chaonan Wang, Zhongmin Yang   +8 more
doaj   +1 more source