Optimization of saponin extraction from the leaves of and and evaluation of their antioxidant, antihypertensive, hypoglycemic and anti-inflammatory activities.

and are important economic plants that utilize dried roots for medicinal and food dual purposes; there is still insufficient research of their stems and leaves, which also contain triterpenoid saponins. The extraction process was developed with a total saponin content of 12.30 ± 0.

An instant beverage rich in nutrients and secondary metabolites manufactured from stems and leaves of .

Introduction: Radix Notoginseng, one of the most famous Chinese traditional medicines, is the dried root of (Araliaceae). Stems and leaves of (SLPN) are rich in secondary metabolites and nutrients, and authorized as a food resource, however, its utilization needs further research.

Methods: A SLPN-instant beverage was manufactured from SLPN through optimization by response surface design with 21-fold of 48.

Development of the petaloid bracts of a paleoherb species, Saururus chinensis.

Saururus chinensis is a core member of Saururaceae, an ancient, perianthless (lacking petals or sepals) family of the magnoliids in the Mesangiospermae, which is important for understanding the origin and evolution of early flowers due to its unusual floral composition and petaloid bracts. To compare their transcriptomes, RNA-seq abundance analysis identified 43,463 genes that were found to be differentially expressed in S. chinensis bracts.

The expression and phylogenetic analysis of four AP3-like paralogs in the stamens, carpels, and single-whorl perianth of the paleoherb Asarum caudigerum.

The paleoherb species Asarum caudigerum (Aristolochiaceae) is important for research into the origin and evolution of angiosperm flowers due to its basal position in the angiosperm phylogeny. In this study, four MADS-box-containing transcripts were isolated from A. caudigerum by rapid amplification of cDNA ends (RACE).

Developmental genetics of the perianthless flowers and bracts of a paleoherb species, Saururus chinensis.

Saururus chinensis is a core member of Saururaceae, a perianthless (lacking petals or sepals) family. Due to its basal phylogenetic position and unusual floral composition, study of this plant family is important for understanding the origin and evolution of perianthless flowers and petaloid bracts among angiosperm species. To isolate genes involved in S.

Extended expression of B-class MADS-box genes in the paleoherb Asarum caudigerum.

Asarum caudigerum (Aristolochiaceae) is a paleoherb species that is important for research in origin and evolution of angiosperm flowers due to its basal position in the angiosperm phylogeny. In this study, a subtracted floral cDNA library from floral buds of A. caudigerum was constructed and cDNA arrays by suppression subtractive hybridization were generated.

Construction and application of EST library from Setaria italica in response to dehydration stress.

Foxtail millet is a gramineous crop with low water requirement. Despite its high water use efficiency, less attention has been paid to the molecular genetics of foxtail millet. This article reports the construction of subtracted cDNA libraries from foxtail millet seedlings under dehydration stress and the expression profile analysis of 1947 UniESTs from the subtracted cDNA libraries by a cDNA microarray.

Expressed sequence tags (ESTs) and phylogenetic analysis of floral genes from a paleoherb species, Asarum caudigerum.

Background And Aims: Asarum caudigerum (Aristolochiaceae) is an important species of paleoherb in relation to understanding the origin and evolution of angiosperm flowers, due to its basal position in the angiosperms. The aim of this study was to isolate floral-related genes from A. caudigerum, and to infer evolutionary relationships among florally expression-related genes, to further illustrate the origin and diversification of flowers in angiosperms.