Results 21 to 30 of about 1,316 (102)

Unlocking the Bioactive Potential of Streptomyces: A Multidisciplinary Approach to Strain Improvement

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
This paper aims to address critical gaps in the literature by providing a comprehensive, integrative synthesis of recent advances in Streptomyces strain improvement, with a particular focus on optimizing secondary metabolite production through a multidisciplinary approach.
Anum Goraya, Anila Fariq, Aneela Fatima, Syed Hussain Imam Abidi, Sohail Ameer Marwat, Gholamreza Abdi   +5 more
wiley   +1 more source

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

Biotechnology and Applied Biochemistry, Volume 73, Issue 2, Page 913-926, April 2026.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani, Elena Valdés, José María Miralles‐Robledillo, Guillermo Martínez, Carmen Pire, Rosa María Martínez‐Espinosa   +5 more
wiley   +1 more source

The combined effects of Golden2‐like 2 and Pseudo‐Response Regulator 2 control the fruit pigmentation in pepper

The Plant Journal, Volume 125, Issue 5, March 2026.
SUMMARY Fruit pigmentation mainly controlled by chlorophyll, carotenoids, and flavonoids is an important phenomenon for fortifying the nutritional and esthetic value of humans. Our previous study identified Pseudo‐Response Regulator 2 (PRR2) as a regulator of fruit pigmentation through its association with the c1 locus.
Soobin Lee, Gyu‐Myung Lee, Hee Ju Yoo, Lae‐Hyeon Cho, Je Min Lee   +4 more
wiley   +1 more source

Características radiativas de la microalga Coelastrella striolata, productora de carotenoides durante diferentes etapas de cultivo [PDF]

, 2023
La producción de carotenoides a partir de microalgas depende de varios factores nutrimentales, ambientales y de la configuración del fotobiorreactor. Generalmente, la síntesis y acumulación de estos pigmentos en las células suele inducirse mediante la ...
Eduardo Martínez Niño
core   +1 more source

Light quality rather than oxidative stress impacts fucoxanthin content in Coscinodiscus radiatus and Cylindrotheca sp.

New Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1143-1163, December 2025.
ABSTRACT We investigated the impact of light intensity, light quality, and temperature on growth rate, fucoxanthin (Fx), chlorophyll a and c (Chl a and c), and total carotenoid (Car) contents of the two marine diatoms Coscinodiscus radiatus and Cylindrotheca sp. Additionally, we analysed antioxidant enzyme activities and lipid peroxidation to determine
Amirreza Zarekarizi, David J. Burritt, Ian Stewart, Evelyn Armstrong, Linn J. Hoffmann   +4 more
wiley   +1 more source

Búsqueda, clonación y expresión de genes de carotenogénesis [PDF]

, 2012
Se realizó la búsqueda, clonación y expresión de los genes ζ-caroteno desaturasa (zds-Fc) y licopeno β-ciclasa (β-lyc-Fc) de Ficus carica. Estos genes catalizaron la desaturación del ζ- caroteno y neurosporeno para producir licopeno, y la ciclación del
Araya Garay, José Miguel
core  

Análisis genético de la carotenogénesis en el hongo "Phycomyces blakesleeanus"

, 1978
En esta Tesis se han realizado estudios genéticos y bioquímicos de mutantes con alteraciones en la carotenogénesis, su regulación interna y su estimulación por agentes químicos. Concluimos que: ... es New Roman','serif'; font-size: 12pt">1.
Torres Martínez, Santiago
core   +1 more source

CRY1–GAIP1 complex mediates blue light to hinder the repression of PIF5 on AGL5 to promote carotenoid biosynthesis in mango fruit

Plant Biotechnology Journal, Volume 23, Issue 7, Page 2769-2789, July 2025.
Summary Carotenoids are essential natural pigments that not only determine the commercial value of horticultural crops through colouration but also serve as vital antioxidants and provitamin A precursors in the human diet. Our previous research has demonstrated that blue light induces carotenoid biosynthesis in mango fruit.
Manman Zhang, Yongchen Fang, Fan Jiang, Yifei Liao, Chen Pan, Jiage Li, Jiahao Wu, Qinsong Yang, Rongling Qin, Songling Bai, Yuanwen Teng, Junbei Ni   +11 more
wiley   +1 more source

Genome Editing Technologies to Improve Health‐Related Phytocompounds in Crops

Food Frontiers, Volume 6, Issue 3, Page 1271-1286, May 2025.
ABSTRACT Due to rapid global population growth and the resulting significant increase in food demand, the world is facing an epidemic of malnutrition. Although yield improvement remains one of the main targets of breeding programs, much attention is being paid to the nutritional aspects of crops, including nutrients and bioactive compounds that are ...
Maria Dellino, Claudio de Giovanni, Monica Marilena Miazzi, Cinzia Montemurro, Domenica Nigro   +4 more
wiley   +1 more source

Exposure dose, light distribution and wavelength affect the fate of introduced bacterial biological control agents in the phyllosphere of greenhouse grown tomato

PLANTS, PEOPLE, PLANET, Volume 7, Issue 3, Page 789-800, May 2025.
The use of chemical plant protection products must be reduced to promote sustainability in food production. One possible alternative is biological control agents (BCAs), but their efficacy under commercial conditions does not always reach the standard of chemical control agents.
Maria Hellström, Maria E. Karlsson, Isabella Kleman, Anna Karin Rosberg, Julia Darlison, Emina Mulaosmanovic, Lena Will, Beatrix W. Alsanius   +7 more
wiley   +1 more source