Results 51 to 60 of about 10,891 (178)

Enzimas pectinolíticas de Kluyveromyces marxianus: seleção e aplicação em processos da indústria de alimentos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de AlimentosNesse trabalho, dezenove leveduras do gênero Kluyveromyces foram testadas quanto à sua capacidade de produzir pectinases ...
Barreto, Luciani Tatsch Piemolini
core  

Mechanism of Combined Improvement of Saline‐Alkali Soil by Artificial Humic Acid and Microbial Inoculant

Land Degradation &Development, EarlyView.
ABSTRACT To address the widespread constraints imposed by saline‐alkaline soils on agricultural production worldwide, the combined reclamation and carbon cycle regulation effects of artificial humic acid (AHA) and a multifunctional microbial inoculant were evaluated through pot experiments. Results demonstrated that co‐application of AHA (4 g·kg−1) and
Ying Zhao, Rui Zhang, Zeyu Zhang, Fan Yang, Zhuqing Liu   +4 more
wiley   +1 more source

Effect of Trichoderma viride on activities of polygalacturonase of Rhizoctonia

浙江大学学报. 农业与生命科学版, 2004
The pectin is a backbone of the plant cell wall, its network structure will systemicly resolve when the plant cell splits up and forms. The pectinase produced by Rhizoctonia mainly acts on the pectin of cell wall, and causes the maceration of tissue and ...
LIU Kai-qi, XIANG Mei-mei, LIU Ren, ZENG Yong-san, YANG Yong, YU Jin-feng, JIANG Xin-yin, ZHANG Yue-li   +7 more
doaj   +1 more source

UV mutagenesis‐enhanced Streptomyces nogalater produces a novel streptothricin‐like compound with strong activity against cabbage soft rot

Pest Management Science, EarlyView.
UV mutagenesis of Streptomyces sp. KRA0514‐6 yielded HL‐3, a novel streptothricin‐like compound (C17H29N7O8) with N‐methylglycine replacing β‐lysine, achieving 100% cabbage soft rot control at >1 ppm concentration. Abstract BACKGROUND A total of 1000 soil‐derived actinomycetes were isolated and screened for antibacterial activity against Pectobacterium
Young Sook Kim, Mirjalol Umurzokov, Hae Young Kim, Chun‐Zhi Jin, Eun Ae Kim, Kwang Min Cho   +5 more
wiley   +1 more source

Characterization of a Ralstonia solanacearum Operon Required for Polygalacturonate Degradation and Uptake of Galacturonic Acid

Molecular Plant-Microbe Interactions, 2003
The bacterial wilt pathogen Ralstonia solanacearum produces three extracellular polygalacturonases (PGs): PehA, PehB, and PehC. All three PGs hydrolyze pectin's polygalacturonic acid backbone, but each releases different reaction products.
Enid T. González, Caitilyn Allen
doaj   +1 more source

Safety evaluation of the food enzyme endo‐polygalacturonase from the genetically modified Aspergillus oryzae strain AR‐183

EFSA Journal, 2023
The food enzyme endo‐polygalacturonase (1→4)‐α‐d‐galacturonan glycanohydrolase EC 3.2.1.15 is produced with the genetically modified Aspergillus oryzae strain AR‐183 by AB ENZYMES GmbH. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Lieve Herman, Yrjö Roos, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Yi Liu, Simone Lunardi, Giulio diPiazza, Rita Ferreira deSousa, Andrew Chesson   +25 more
doaj   +1 more source

Apoplast multi‐omics profiling during fungal infection uncovers new players of basal and early induced immunity in Arabidopsis thaliana

New Phytologist, EarlyView.
Important processes taking place in the apoplast during plant–pathogen interaction identified by multi‐omics profiling of the apoplastic fluid. Summary The extracellular space in plant tissues, known as the apoplast, remains one of the least characterized cellular compartments.
Antoine Davière, Sylvie Jolivet, Annie Auger, Gilles Clement, Stephanie Boutet, Jean Chrisologue Totozafy, Thierry Balliau, Mélisande Blein‐Nicolas, Justine Rouffet, Marie‐Christine Soulié, Mathilde Fagard   +10 more
wiley   +1 more source

Identification of Genetic Loci Conveying Resistance to Fusarium oxysporum f. sp. ciceris Race 0 in Chickpea

Plant Breeding, EarlyView.
ABSTRACT Chickpea (Cicer arietinum L.) is a legume that is widely consumed around the world due to its nutritional content. Fusarium oxysporum f. sp. ciceris is a serious, destructive pathogen that causes fusarium wilt disease and affects chickpea production.
Selda Kurt Ozyaramis, Talap Talapov, Canan Can, Muhammed Bahattin Tanyolac, Ahmed Rami al Saadi, Duygu Ates   +5 more
wiley   +1 more source

Polygalacturonase and Pectin Lyase of Penicillium sclerotigenum

, 1982
Penicillium sclerotigenum Yamamoto grew in synthetic liquid medium with pectic substance as sole carbon source, releasing proteins which exhibited polygalacturonase (PG; poly (1,4-α-D-galacturonide) glycohydrolase, EC 32.1.15) and pectin lyase (PL; poly (
Patrick O. Olutiola
core   +1 more source

Sugars as Central Integrators of Plant Immunity and Stress Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Sugars are fundamental metabolites that sustain plant growth and development, but accumulating evidence demonstrates that they also function as regulatory hubs in plant defence. In this review, we synthesise current knowledge on how carbohydrate dynamics coordinate metabolism, signalling, and structural responses to shape plant resistance ...
Anna Wlazło, Anna Barczak‐Brzyżek, Marcin Filipecki   +2 more
wiley   +1 more source