Results 11 to 20 of about 864,256 (124)

Engineering the oleaginous yeast Yarrowia lipolytica to produce the aroma compound β-ionone [PDF]

Microbial Cell Factories, 2018
Background β-Ionone is a fragrant terpenoid that generates a pleasant floral scent and is used in diverse applications as a cosmetic and flavoring ingredient.
Jeffrey J. Czajka, Justin A. Nathenson, Veronica T. Benites, Edward E. K. Baidoo, Qianshun Cheng, Yechun Wang, Yinjie J. Tang   +6 more
doaj   +2 more sources

Functional Characterization of Double-Bond Reductases in Dihydro-β-Ionone Biosynthesis in Cymbidium sinense

Plants
Cymbidium sinense is a highly valued ornamental orchid renowned for its strong floral fragrance. In this study, dihydro-β-ionone was identified as a major volatile compound in C. sinense ‘Qi Hei’.
Xueqian Gao, Xinyue Li, Yunpeng Jia, Meimei Huang, Yuechong Yue, Lan Wang, Yanping Fan, Yunyi Yu   +7 more
doaj   +2 more sources

EFFECT OF OXYGEN AVAILABILITY ON β-IONONE FORMATION AS A DEGRADATION PROCESS OF CAROTENOIDS FROM CRUDE PALM OIL BY THERMAL PROCESS

The Iraqi Journal of Agricultural science
This study aimed to observe the effect of oxygen levels during the carotenoid degradation process to produce β-ionone, several parameters have been pointed, including carotenoid levels in CPO before and after the degradation process using a ...
Daimon Syukri, Adlis Santoni, Rini, Ismed, Jaswandi, Ira Desri, Rahmi, Zaibunnisa Abdul, Haiyee, Annisa Rahmi Z.J, Poppy Amelia, Rahadian Zainul   +11 more
doaj   +2 more sources

DNA binding, and apoptosis-inducing activities of a β-ionone-derived ester in human myeloid leukemia cells: multispectral and molecular dynamic simulation analyses

Scientific Reports
β-Ionone is the end-ring counterpart of β-carotenoids, which are widely found in fruits and vegetables. Recent studies have illustrated the antimetastatic, anti-proliferative, and apoptosis-inducing activities of β-ionone both in vitro and in vivo.
Kamran Jahanbakhsh, Ramin Ansari-Ahl, Benyamin Mashhadi, Monireh Zare, Nastaran Sedghi Samarkhazan, Hamid Kazemzadeh, Gholamreza Dehghan, Mahvash Farajzadeh Dehkordi, Sajjad Gharaghani, Majid Mahdavi   +9 more
doaj   +2 more sources

Transcriptome Profiling of Anhidrotic Eccrine Sweat Glands Reveals that Olfactory Receptors on Eccrine Sweat Glands Regulate Perspiration in a Ligand-Dependent Manner

JID Innovations, 2023
Sweat maintains systemic homeostasis in humans. Although sweating disorders may cause multifaceted health problems, therapeutic options for sweat disorders have not yet been established. To gain new insight into the mechanism underlying the regulation of
Naoya Murayama, Takafumi Miyaki, Daisuke Okuzaki, Yasuaki Shibata, Takehiko Koji, Asuka Inoue, Junken Aoki, Hideki Hayashi, Yoshimasa Tanaka, Hiroyuki Murota   +9 more
doaj   +1 more source

Dietary administration of β-ionone epoxide to Sprague-Dawley rats for 90 days

Current Research in Toxicology, 2021
In a 90-day GLP-compliant study groups of Sprague-Dawley rats (10/sex/group) were fed diets containing β-ionone epoxide, a fragrance material and a flavoring substance, at dietary concentrations providing target intakes of 0, 20, 40 and 80 mg/kg bw/day ...
Vivian Lu, Maria Bastaki, Anne Marie Api, Michel Aubanel, Mark Bauter, Thierry Cachet, Jan Demyttenaere, Maodo Malick Diop, Christie L. Harman, Shim-mo Hayashi, Gerhard Krammer, Odete Mendes, Kevin J. Renskers, Jürgen Schnabel, Sean V. Taylor   +14 more
doaj   +1 more source

Comparative Evaluation of Secreted Plant Carotenoid Cleavage Dioxygenase 1 (CCD1) Enzymes in Saccharomyces cerevisiae

Fermentation, 2022
Enabling technologies in synthetic biology now present the opportunity to engineer wine yeast for enhanced novel aromas. In doing so, improved wine products will increase the desirability of wine for the consumer and add value to the winemaker.
John J. B. Timmins, Heinrich Kroukamp, Roy S. K. Walker, Isak S. Pretorius, Ian T. Paulsen   +4 more
doaj   +1 more source

Apoptosis of human gastric adenocarcinoma cells induced by β-ionone [PDF]

, 2004
Aim: To investigate the effect of β-ionone on the growth and apoptosis of gastric adenocarcinoma cell line SGC-7901. Methods: Using MTT, fluorescence dye (Hoechst-33258), transmission electron microscopy and the TUNEL assay, we examined growth and ...
Chen, BQ, Yang, BF, Sun, CH, Song, YQ, You-Qiang Song, Song, G, Bing-Qing Chen, Hong-Wei Dong, Guo Song, Chang-Hao Sun, Bao-Feng Yang, Qi Wang, Wang, Q, Jia-Ren Liu, Liu, JR, Dong, HW   +15 more
core   +1 more source

Data_Sheet_1_Characteristics of NtCCD1-3 from tobacco, and protein engineering of the CCD1 to enhance β-ionone production in yeast.docx

, 2022
Biosynthesis of β-ionone by microbial cell factories has become a promising way to obtain natural β-ionone. The catalytic activity of carotenoid cleavage dioxygenase 1 (CCD1) in cleavage of β-carotene to β-ionone severely limits its biosynthesis. In this
Xiaowei Gong (528870), Fan Li (49953), Mengliang Wen (12078371), Yupeng Liang (13848355), Xiulin Han (13848358)   +4 more
core   +1 more source

Binding Affinity Characterization of Four Antennae-Enriched Odorant-Binding Proteins From Harmonia axyridis (Coleoptera: Coccinellidae)

Frontiers in Physiology, 2022
Harmonia axyridis is an important natural enemy that consumes many agricultural and forestry pests. It relies on a sensitive olfactory system to find prey and mates.
Cheng Qu, Zhao-kai Yang, Su Wang, Hai-peng Zhao, Feng-qi Li, Xin-ling Yang, Chen Luo   +6 more
doaj   +1 more source