Results 61 to 70 of about 5,912 (186)

Pengaruh Penambahan Kitin pada Medium Produksi terhadap Aktivitas Kitin Deasetilase dari Bacillus K29 14.

Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2017
Penelitian untuk mempelajari pengaruh kandungan kitin dalam medium produksi terhadap aktivitas enzim kitin deasetilase telah dilakukan. Sebagai penghasil enzim digunakan bakteri termofilik Bacillus K29‑14, sedangkan kitin yang digunakan sebagai komponen ...
Yusro Nuri Fawzya, Ninoek Indriati, Th. Dwi Suryaningrum   +2 more
doaj   +1 more source

WC1/WC2–Sre1 Transcriptional Cascade Controls Predation and Chlamydospore Formation in the Nematode‐Trapping Fungus Arthrobotrys flagrans

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
Systematic functional characterization of all eight GATA‐type transcription factors in the nematode‐trapping fungus Arthrobotrys flagrans reveals a novel, light‐independent WC1/WC2–Sre1 transcriptional cascade that orchestrates both trap formation and chlamydospore development, providing actionable targets for engineering superior biocontrol strains ...
Yu Zhang, Jiafang Zuo, Qianfei Shi, Peiji Zhao, Hanbo Zhang, Minghe Mo, Guohong Li   +6 more
wiley   +1 more source

Bioconversion of chitin to chitosan: purification and characterization of chitin deacetylase from Mucor rouxii. [PDF]

Proceedings of the National Academy of Sciences, 1993
Chitin deacetylase, the enzyme that catalyzes the hydrolysis of acetamido groups of N-acetylglucosamine in chitin, has been purified to homogeneity from mycelial extracts of the fungus Mucor rouxii and further characterized. The enzyme exhibits a low pI (approximately 3).
D, Kafetzopoulos, A, Martinou, V, Bouriotis   +2 more
openaire   +2 more sources

The influence of chitin structure on its enzymatic deacetylation

Chemical and Process Engineering, 2016
The possibility of producing chitosan by enzymatic deacetylation of chitin has been the subject of numerous investigations over the last twenty years, but to date no satisfactory method has been developed.
Jaworska Malgorzata M., Roberts George A.F.   +1 more
doaj   +1 more source

Fusarium sacchari 14‐3‐3 Protein FsBmh1 Sequesters a Novel Elicitor FsEcm33 to Evade Host Immunity

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
When the elicitor FsEcm33 is sprayed onto Nicotiana benthamiana leaves, it enters the apoplast, triggering PAMP‐triggered immunity (PTI) that depends on NbRE02, NbBAK1, and NbSOBIR1. However, upon Fusarium sacchari infection, FsBmh1 binds FsEcm33 to prevent its localization on the cell surface, escaping PTI to allow colonization.
Yuejia Chen, Yuming Lin, Lixian Zhao, Gengzhong Cheng, Liuting Huang, Yueying Zhao, Zhien Wei, Yuanzhi Mao, Xiaoxi Feng, Xipu He, Baoshan Chen, Jisen Zhang, Ziting Yao, Chengwu Zou   +13 more
wiley   +1 more source

Group I chitin deacetylases are essential for higher order organization of chitin fibers in beetle cuticle [PDF]

Journal of Biological Chemistry, 2018
Roles in the organization of the cuticle (exoskeleton) of two chitin deacetylases (CDAs) belonging to group I, TcCDA1 and TcCDA2, as well as two alternatively spliced forms of the latter, TcCDA2a and TcCDA2b, from the red flour beetle, Tribolium castaneum, were examined in different body parts using transmission EM and RNAi.
Mi Young, Noh, Subbaratnam, Muthukrishnan, Karl J, Kramer, Yasuyuki, Arakane   +3 more
openaire   +2 more sources

Potential Virulence Factors in Pyrenophora teres Through Label‐Free Cellular Proteomics Analysis

Plant Pathology, Volume 75, Issue 4, July‐August 2026.
This study presents the first label‐free proteomic profile of Pyrenophora teres, identifying potential virulence factors unique to virulent isolates. These proteins were mapped to the P. teres f. teres reference genome and previously identified virulence QTL, providing a valuable resource for future research. ABSTRACT Pyrenophora teres f.
Buddhika A. Dahanayaka, Sadegh Balotf, Richard Wilson, Anke Martin   +3 more
wiley   +1 more source

cda1+, encoding chitin deacetylase is required for proper spore formation in Schizosaccharomyces pombe [PDF]

, 2005
In Schizosaccharomyces pombe, a major role of chitin is to build up a complete spore. Here, we analyzed the cda1+ gene (SPAC19G12.03), which encodes a protein homologous to chitin deacetylases, to know whether it is required for spore formation in S ...
Matsuo, Yasuhiro, Kawamukai, Makoto, Makoto Kawamukai, Hideyuki Matsuda, Tanaka, Katsunori, Matsuda, Hideyuki, Katsunori Tanaka, Yasuhiro Matsuo   +7 more
core   +1 more source

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Farkhandah Jan, Mukesh Rathore, Dinesh Kumar Saini, Ayushi Singh, Naeela Qureshi, Nikita Aggarwal, Mahpara Bashir, Mehnaz Shakeel, Vikas Gupta, Sundeep Kumar, Rajeev Kumar Varshney, Reyazul Rouf Mir   +11 more
wiley   +1 more source

EUCHIS '99 : proceedings of the 3rd international conference of the European Chitin Society, Potsdam, Germany, Aug. 31 - Sept. 3, 1999 [PDF]

, 2010
Contents: Production and Applications of Chitin and Chitosan Krill as a promising raw material for the production of chitin in Europe - Containerized plant for producing chitin - Preparation and characterization of chitosan from Mucorales - Chitosan from

core