Библиографическое описание:Red-Leafed Lettuces: Genetic Variation or Epigenetic Photomorphogenesis? : научное издание / Natalya V. Smirnova, Ivan A. Timofeenko, Konstantin V. Krutovsky. - Текст : непосредственный // Plants. - 2025. - Т. 14, № 3. - P. 363. - ISSN 2223-7747, DOI 10.3390/plants14030363.
Аннотация:<jats:p>Red-leaf lettuces, rich in bioactive compounds like anthocyanins and flavonoids, offer health benefits by reducing oxidative stress and boosting immunity. This article provides an extensive review of the genetic, epigenetic, environmental, and technological factors influencing anthocyanin biosynthesis and leaf coloration in red-leaf lettuce, emphasizing its significance in agriculture and nutrition. The genetics of anthocyanin biosynthesis, environmental influences, practical applications, agronomic insights, and future directions are the main areas covered. Anthocyanin accumulation is regulated by structural, regulatory, and transporter genes, as well as the MYB-bHLH-WD40 (MBW) complex. Mutations in these genes impact coloration and stress responses. Advances in genomic studies, such as GWAS and QTL mapping, have identified key genes and pathways involved in anthocyanin biosynthesis, aiding breeding programs for desirable traits. In addition, light intensity, stress conditions (e.g., drought, temperature), and phytohormones affect anthocyanin levels and photomorphogenesis in general. Controlled environments, like vertical farms, optimize these conditions to enhance pigmentation and phytochemical content. LED lighting and tailored cultivation techniques improve color intensity, antioxidant capacity, and yield in controlled settings. Sustainable production technologies for red-leaf lettuce in vertical farms are being developed to meet consumer demand and promote functional foods, integrating genetic, epigenetic, and environmental research into agronomy. This review highlights red-leaf lettuce’s aesthetic, nutritional, and functional value, advocating for innovative cultivation methods to enhance its market and health potential.</jats:p>
Держатель оригинала документа:Center for Integrated Breeding Research, George-August University of Goettingen, 37075 Goettingen, Germany, Department of Forest Genetics and Forest Tree Breeding, Georg-August University of Goettingen, 37077 Goettingen, Germany, Institute of Soil Science and Agrochemistry, Siberian Branch of the Russian Academy of Sciences, Prospect Lavrenteva 8/2, 630090 Novosibirsk, Russia, Interdisciplinary Laboratory of City Farming, Institute of Gastronomy, Siberian Federal University, 660041 Krasnoyarsk, Russia, Laboratory of Population Genetics, N.I. Vavilov Institute of General Genetics, Russian Academy of Sciences, 119333 Moscow, Russia, Scientific and Methodological Center, G.F. Morozov Voronezh State University of Forestry and Technologies, 394087 Voronezh, Russia
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