Results 91 to 100 of about 32,654 (265)

Multi‐Omics Analyses Reveal the Red and Far‐Red Light Combination Enhancing Heterologous Protein and Metabolite Production in Nicotiana benthamiana

Plant, Cell &Environment, EarlyView.
ABSTRACT Transient expression of exogenous protein in Nicotiana benthamiana leaves via agroinfiltration offers a rapid and efficient platform for functional gene discovery and heterologous production of valuable eukaryotic proteins and metabolites. Though light quality is an important factor for plant photomorphogenesis, its impact on the efficiency of
Yating Zhang, Fengjiao Wang, Ran Du, Tao Li, Shaoqun Zhou, Jianbin Yan, Wei Li   +6 more
wiley   +1 more source

The Reaction Mechanism of Phenylalanine Hydroxylase. – A Question of Coordination

Pteridines, 2005
Phenylalanine hydroxylase (PAH) is a non-heme iron and tetrahydrobiopterin-dependent enzyme that catalyzes the hydroxylation of L-phenylalanine to L-tyrosine using dioxygen as additional substrate.
Teigen Knut, Jensen Vidar R., Martinez Aurora   +2 more
doaj   +1 more source

Die Funktion des Responseregulators ARR2 in der Entwicklung von Arabidopsis thaliana [PDF]

, 2004
In dieser Arbeit konnte mittels physiologischer Experimente, Expressionsanalysen, Phosphorylierungsassays und Transaktivierungsanalysen eine komplexe Funktion von ARR2 in verschiedenen Signaltransduktionswegen von Arabidopsis aufgedeckt werden.
Haß, Claudia
core  

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

Dark side of anthocyanin pigmentation

Plant Biology, EarlyView.
This review examines dark anthocyanin pigmentation in plants by outlining its distribution, exploring the genetic mechanisms behind its development, and discussing its ecological role together with its potential for various industrial applications. Abstract Dark pigmentation can be observed in various parts of the plant, ranging from foliage to petals ...
K. Wolff, B. Pucker
wiley   +1 more source

Compound Heterozygous Variants in ZSWIM7 Gene Linked to Infertility and Its Role in Gonadal Development

American Journal of Medical Genetics Part A, Volume 197, Issue 9, September 2025.
ABSTRACT This study aims to elucidate the role of the ZSWIM7 gene in the etiology of infertility, focusing on its potential association with premature ovarian insufficiency and azoospermia. We investigated an 18‐year‐old female patient who presented with primary amenorrhea, hypoplasia of the uterus and ovaries, Tanner stage II breast and pubic hair ...
Denise M. Christofolini, Guilherme Pinn, Thainá Vilella, Maria I. Melaragno, Mariana Moysés‐Oliveira, Luciano Pompei, Rare Genomes Project Consortium, Bianca Bianco, Caio P. Barbosa   +8 more
wiley   +1 more source

Trastornos neurológicos a consecuencia de la mutación del gen que codifica para fenilalanina hidroxilas

Revista Ciencias Biomédicas, 2013
Introduction: Phenylketonuria (PKU) is an error of the metabolism of the amino acids due to the gene mutation that codifies for the enzyme called phenylalanine hydroxylase (PAH). 564 cases of mutations in different exons have been reported.
Alvear-Sedán Ciro, Barboza-Ubarnes Miriam, Stave-Salgado Karen   +2 more
doaj  

Development of an Efficient Strategy to Improve Extracellular Polysaccharide Production of Ganoderma lucidum Using L-Phenylalanine as an Enhancer

Frontiers in Microbiology, 2019
Ganoderma lucidum has been a well-known species of basidiomycetes for a long time, and has been widely applied in the fields of food and medicine. Based on the simulation results of model iZBM1060 in our previous research, the effect of L-phenylalanine ...
Zhongbao Ma, Zhongbao Ma, Mengmeng Xu, Mengmeng Xu, Qiong Wang, Qiong Wang, Feng Wang, Huihua Zheng, Zhenghua Gu, Zhenghua Gu, Youran Li, Youran Li, Guiyang Shi, Guiyang Shi, Zhongyang Ding, Zhongyang Ding   +15 more
doaj   +1 more source

Expression of a bacterial 3-dehydroshikimate dehydratase reduces lignin content and improves biomass saccharification efficiency. [PDF]

, 2015
Lignin confers recalcitrance to plant biomass used as feedstocks in agro-processing industries or as source of renewable sugars for the production of bioproducts. The metabolic steps for the synthesis of lignin building blocks belong to the shikimate and
Baidoo, Edward EK, Eudes, Aymerick, George, Anthe, Keasling, Jay D, Liang, Yan, Loqué, Dominique, Sathitsuksanoh, Noppadon, Simmons, Blake A, Singh, Seema, Yang, Fan   +9 more
core  

Personalized Genotype‐Based Approach for Treatment of Phenylketonuria

Journal of Inherited Metabolic Disease, Volume 48, Issue 5, September 2025.
Modeling the residual enzyme activity of PAH genotypes allows for personalized prediction of patient phenotype and BH4‐treatment response. ABSTRACT Extensive studies have examined the clinical manifestations, pathogenic mechanisms, and genetic variations of phenylketonuria (PKU) across different populations, resulting in a substantial collection of ...
Polina Gundorova, Behnam Yousefi, Mathias Woidy, Malcolm Summer Rose‐Heine, Robin Khatri, Viviane Kasten, Stefan Bonn, Ania Carolina Muntau, Soeren Waldemar Gersting   +8 more
wiley   +1 more source