Results 61 to 70 of about 6,645 (176)

Endogenous RALF peptide function is required for powdery mildew host colonization

New Phytologist, Volume 251, Issue 4, Page 2073-2090, August 2026.
Model of RALF‐FER‐dependent effects on powdery mildew sporulation. Summary The receptor kinase FERONIA (FER) is a susceptibility factor for biotrophic powdery mildew fungal pathogens in Arabidopsis thaliana, but the underlying molecular mechanisms remain largely unknown. FER is required for the perception of endogenous RAPID ALKALINIZATION FACTOR (RALF)
Henriette Leicher, Sebastian D. Schade, Jan W. Huebbers, Kristina S. Munzert‐Eberlein, Genc Haljiti, David Biermann, Athanasios Makris, Xiaoxuan Zhu, Yashank Chauhan, Christina Ludwig, Marion C. Müller, Toshinori Kinoshita, Timo Engelsdorf, Julien Gronnier, Martina K. Ried‐Lasi, Aurélien Boisson‐Dernier, Ralph Hückelhoven, Martin Stegmann   +17 more
wiley   +1 more source

Cloning and Characterization of Pectate Lyases Expressed in the Esophageal Gland of the Pine Wood Nematode Bursaphelenchus xylophilus

Molecular Plant-Microbe Interactions, 2006
Two pectate lyase genes (Bx-pel-1 and Bx-pel-2) were cloned from the pine wood nematode, Bursaphelenchus xy-lophilus. The deduced amino acid sequences of these pectate lyases are most similar to polysaccharide lyase family 3 proteins.
Taisei Kikuchi, Hajime Shibuya, Takuya Aikawa, John T. Jones   +3 more
doaj   +1 more source

Accessory regions and horizontal gene transfer shape the evolution of clonal Colletotrichum nymphaeae infecting strawberry

New Phytologist, Volume 251, Issue 4, Page 2186-2205, August 2026.
Genetic diversity of strawberry‐infecting Colletotrichum isolates. Summary Rapid adaptation in fungal plant pathogens is often attributed to sexual recombination, yet many important pathogens are largely clonal. We investigated how genetic and phenotypic diversity arises in the predominantly asexual fungus Colletotrichum nymphaeae, the main cause of ...
Joris A. Alkemade, Alan G. Buddie, Anthony Kermode, Timothy G. Barraclough   +3 more
wiley   +1 more source

The interaction between CaDUF642.01 and CaPME2 influences stem strength in Capsicum annuum L.

The Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Stem strength is a key agronomic trait that influences planting adaptability and mechanical harvesting efficiency. Pepper is the most widely cultivated vegetable crop in China, and full mechanization of its production is crucial for enhancing quality and productivity. In the preliminary stage of this study, transcriptomic analysis was performed
Yu Huang, Xinhui Li, Hongyu Zhou, Qingzhi Cui, Xiongze Dai, Fan Zhu, Xuexiao Zou, Junheng Lv, Lijun Ou, Minghua Deng, Huawu Zhu, Sha Yang   +11 more
wiley   +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

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

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

Structure-activity Relationship between the Structures and Antitumor Activities of Pectin and Its Degradation Products

Shipin gongye ke-ji
Objective: To compare the structural characteristics and antitumor activities of pectin (PC) and its degradation products, and to analyze their structure-activity relationships.
Shiying ZHAO, Xinwen GENG, Jianfeng GAN, Lijuan LIU, Yayun WU, Ya ZHAO, Ruizhi ZHAO   +6 more
doaj   +1 more source

Effect of structure characteristics on glucono-δ-lactone-induced and calcium chloride induced gelation of potato pectin

Journal of Agriculture and Food Research
The gelling properties of pectin depend on its structure. In this work, low methoxy potato pectin (PP) was enzymatically extracted. PP was modified using polygalacturonase (PG) and pectin lyase (PL) to elucidate the relationship between structural ...
Haoxin Li, Mei Wang, Dandan Lei, Jia Liu
doaj   +1 more source

Studies on pectin lyase

The pectin lyase activity in the commercial enzyme preparation Ultrazym originates from more then one type of enzyme; two of them, accounting for 95 % of the total activity, have been completely purified. As purity criteria specific activity, polyacrylamide disc gel electrophoresis and SDS electrophoresis have been used in combination.Both types of ...
openaire   +1 more source