Development of suspension culture technology and hormone effects on anthocyanin biosynthesis for red Cyclocarya paliurus cells

MYB4 in Lilium pumilum affects plant saline-alkaline tolerance

“…Overexpression of MYB4 can improve the drought resistance of rice and apple plants, 16 Moreover, the MYB4 is also related to the synthesis of lignin and anthocyanin and may be one of the mechanisms to enhance plant abiotic stress tolerance. 13 , 14 After receiving a series of salinity stress, the germination and seedling growth of overexpressed plants were better than those of wild type, wilting and lodging of overexpressed LpMYB4 tobacco lines were significantly lower than WT. Under saline-alkaline stress, the chlorophyll content of overexpressed LpMYB4 tobacco was significantly higher than that of wild type; the relative conductivity of overexpressed tobacco was significantly lower than that of wild type, which indicates that LpMYB4 can reduce the damage to the plant cell membrane;…”

“…7 Other studies have shown that MYB4 gene is also related to the synthesis of lignin and anthocyanins, which may be related to the mechanism of MYB4 improving plant abiotic stress tolerance. 13 , 14 …”

Triterpenoids from Cyclocarya paliurus: Structure, biosynthesis, biological activities

“…Cyclocarya paliurus (Batalin) Iljinskaja (C. paliurus), known as "sweet tea tree" because of the strong sweetness of its leaves, is an endemic species in China [1,2] . This tree grows in the cloudy and foggy highlands of Southern China, such as Jiangxi, Hunan, Fujian, and Sichuan Provinces [3,4] . C. paliurus, the only species of its genus, belongs to family Juglandaceae [5] .…”

Investigating the induction of polyphenol biosynthesis in the cultured Cycolocarya paliurus cells and the stimulatory mechanism of co-induction with 5-aminolevulinic acid and salicylic acid

“…At present, polyphenols are mainly obtained from plant materials such as leaves, stems, flowers and fruits by extraction and purification ( Cui et al, 2014 ). There are lots of plants that can be used in plant cell culture to produce polyphenols, but plants have a long growth cycle and a vulnerability to the natural environment and pests ( Liu et al, 2022 ). It is also costly to get polyphenols of high purity because of a considerable variety of components in the differentiated plant organs like leaves and flowers ( Silva et al, 2015 ), which restricts the availability of natural plant polyphenols ( Dea et al, 2017 ).…”