Results 1 to 10 of about 5,479 (204)

Creation and resistance evaluation of a new soybean germplasm rich in betalain [PDF]

Frontiers in Plant Science
The betalain biosynthesis system (RUBY) exhibits a stable cross-species coloration advantage in plant genetic transformation. As a visually detectable genetic marker (visible to the naked eye), the color marker holds enormous application potential in ...
Yuwei Bi, Qi Zhang, Yun He, Yi Ding, Haoran Tian, Fan Zeng, Kaidi Lyu, Haiyun Li, Shanhua Lyu, Yinglun Fan   +9 more
doaj   +2 more sources

Centesimal Composition, Bioactive Compounds, and Antimicrobial Properties of White (Hylocereus undulatus) and Red (Hylocereus polyrhizus) Pitayas. [PDF]

J Food Sci
ABSTRACT This study investigated the centesimal composition, physicochemical properties, bioactive compounds, antimicrobial activity, and anti‐quorum sensing (QS) potential of red pulp (RP; Hylocereus polyrhizus) and white pulp (WP; Hylocereus undulatus) pitayas.
Gomes RS, de Carvalho AM, França Lima EM, Pereira PAP, Gouveia IP, Hassimotto NMA, Pinto UM, da Cunha LR.   +7 more
europepmc   +2 more sources

Soybean Cyst Nematode‐Resistant Protein AATRhg1 Affects Amino Acid Homeostasis and Betalain Accumulation [PDF]

Plant Direct
Amino acid transporters play crucial roles in plant nitrogen metabolism but also in defense responses. AATRhg1, an apparent amino acid transporter encoded by Glyma.18g022400 (Rhg1‐GmAAT) at the soybean Rhg1 locus, contributes to resistance to soybean ...
Yulin Du, Soyoung Jung, Hiroshi Maeda, Andrew F. Bent   +3 more
doaj   +2 more sources

Response surface optimization of abiotic elicitors for betalain production and antioxidant capacity in Celosia argentea cell suspension cultures [PDF]

Scientific Reports
Betalains are natural pigments with diverse biological properties found in Celosia argentea var. plumosa, a member of the Amaranthaceae family. This study established an optimized cell suspension culture system for enhanced betalain production from C ...
Thapagorn Sang A Roon, Poramaporn Klanrit, Poramate Klanrit, Pornthap Thanonkeo, Jirawan Apiraksakorn, Sudarat Thanonkeo, Sirinya Sitthirak, Preekamol Klanrit   +7 more
doaj   +2 more sources

Development of paper based colorimetric method using pigment from red dragon fruit for determination of Cu and Fe [PDF]

Scientific Reports
Betalain, a natural pigment found in red dragon fruit, has been proposed as a natural reagent for metal detection. In the present study, this pigment was extracted and used as a colorimetric reagent for Cu and Fe on a paper-based analytical device (PAD ...
Rimadani Pratiwi, Raspati Dewi Mulyaningsih, Aliya Nur Hasanah   +2 more
doaj   +2 more sources

In vitro regeneration of Portulaca grandiflora Hook. and analysis of betalain content within in vivo plants [PDF]

BioTechnologia
Background Synthetic colors are widely used in the food and cosmetic industries to make pro­ducts more appealing to consumers. However, the health hazards associated with synthetic colors have prompted their replacement with natural colors.
Archana Srivastava, Aruna Joshi
doaj   +2 more sources

Effect of Environmentally Friendly Betalain Extraction Methods on Antioxidant Compounds of Tunisian Opuntia stricta Fruit [PDF]

Foods
This study focuses on the extraction of betalain compounds from Opuntia stricta as a natural alternative to synthetic colorants and sustainable environmentally friendly technology solutions.
Nadia Smirani, Souhir Bouazizi, Emna Bettaieb, Rachel Torkhani, Moktar Hamdi   +4 more
doaj   +2 more sources

Impact of the Food Matrix on the Antioxidant and Hypoglycemic Effects of Betalains from Red Prickly Pear Juice After In Vitro Digestion [PDF]

Foods
This study evaluated the impact of the food matrix on the bioaccessibility and hypoglycemic potential and antioxidant potential of betalains from red prickly pear juice (Opuntia spp.) after in vitro gastrointestinal digestion.
Roman-Maldonado Yvonne, Villanueva-Rodríguez Socorro Josefina, Mojica Luis Alfonso, Urías-Silvas Judith Esmeralda   +3 more
doaj   +2 more sources

Identification of R2R3-MYB Transcription Factor Family Based on Amaranthus tricolor Genome and AtrMYB72 Promoting Betalain Biosynthesis by Directly Activating AtrCYP76AD1 Expression [PDF]

Plants
MYB (myeloblastosis) is one of the most abundant transcription factors in plants which regulates various biological processes. The molecular characteristics and function of R2R3-MYB transcription factors in amaranth remain unclear. In this study, 73 R2R3-
Yuwei Xue, Kexuan Li, Wenli Feng, Zhongxiong Lai, Shengcai Liu   +4 more
doaj   +2 more sources

Thermal Stabilization of the Betalain Extract Using Encapsulation and Co-pigmentation and its Application in the Model Drink [PDF]

Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2021
One of the important challenges about using of the betalains is their low stability against light and heat. Therefore, the main goal of this research was to stabilize the extracted betalain from red beet against thermal treatments.
Hamed Saberian, Vahid Pasban Noghabi
doaj   +1 more source