A Study on the Antibacterial Property of the Extract from Apocynum Venetum

Li, Zheng; Dong, Zhen; Zhang, Jian Fei; Gong, Ji Xian; Meng, Fan

doi:10.4028/www.scientific.net/amr.332-334.164

Cited by 2 publications

(3 citation statements)

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“…venetum stalks is excellent, A . venetum is known as the “king of wild fibres” [ 7 ]. The medicinal value of A .…”

Section: Introductionmentioning

confidence: 99%

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Identification of core genes involved in the response of Apocynum venetum to salt stress based on transcriptome sequencing and WGCNA

Zhen,

Liu,

Zhang

et al. 2024

PLoS ONE

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Apocynum venetum L. belongs to the Apocynaceae family and is a plant that is highly resistant to stress. It is important in the fields of ecology, feeding, industry and medicine. The molecular mechanism underlying salt tolerance has not been elucidated. In this study, RNA-seq based transcriptome sequencing of A. venetum leaves after 0, 2, 6, 12, 24 and 48 h of treatment with 300 mM NaCl was performed. We conducted a comprehensive analysis of the transcriptome expression profiles of A. venetum under salt stress using the WGCNA method and identified red, black, and brown as the core modules regulating the salt tolerance of A. venetum. A co-expression regulatory network was constructed to identify the core genes in the module according to the correlations between genes. The genes TRINITY_DN102_c0_g1 (serine carboxypeptidase), TRINITY_DN3073_c0_g1 (SOS signaling pathway) and TRINITY_DN6732_c0_g1 (heat shock transcription factor) in the red module were determined to be the core genes. Two core genes in the black module, TRINITY_DN9926_c0_g1 and TRINITY_DN7962_c0_g1, are pioneer candidate salt tolerance-associated genes in A. venetum. The genes in the brown module were mainly enriched in two pathways, namely photosynthesis and osmotic balance. Among them, the TRINITY_DN6321_c0_g2 and TRINITY_DN244_c0_g1 genes encode aquaporin, which is helpful for maintaining the cell water balance and plays a protective role in defending A. venetum under abiotic stress. Our findings contribute to the identification of core genes involved in the response of A. venetum to salt stress.

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“…venetum stalks is excellent, A . venetum is known as the “king of wild fibres” [ 7 ]. The medicinal value of A .…”

Section: Introductionmentioning

confidence: 99%

“…Apocynum venetum is an important wild germplasm resource in China. Because the fibre quality of A. venetum stalks is excellent, A. venetum is known as the "king of wild fibres" [7]. The medicinal value of A. venetum has also been widely studied.…”

Section: Introductionmentioning

confidence: 99%

Identification of core genes involved in the response of Apocynum venetum to salt stress based on transcriptome sequencing and WGCNA

Zhen,

Liu,

Zhang

et al. 2024

PLoS ONE

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show abstract

“…The Apocynum venetum L. of Apocynaceae plant is a traditional Chinese herbal medicine [1] ．The main active compounds are flavonoids [2,3] and phenolic acids [4] . Leaves of Apocynum venetum L. have also been used for treating cardiac disease, hypertension, nephritis, and other diseases.…”

Section: Introductionmentioning

confidence: 99%

Study on Biological Materials with Flavonoid Active Compounds of <i>Apocynum venetum </i>L.

Zhong

Liu

Zhang

et al. 2014

AMR

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The Apocynum venetum L. of Apocynaceae plant is a traditional Chinese herbal medicine. In this paper, we analyzed qualitatively the active compounds in the aqueous extract from the leaves of Apocynum venetum L. by HPLCMS and HPLCDAD. The aqueous extracts method of the mainly active compounds from dried leaves of Apocynum venetum L. was based on HPLC/DAD coupled to an electrospray ionization (ESI) interface. Overall, 8 constituents were separated and identified, which belong to flavonoids.

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A Study on the Antibacterial Property of the Extract from Apocynum Venetum

Cited by 2 publications

References 5 publications

Identification of core genes involved in the response of Apocynum venetum to salt stress based on transcriptome sequencing and WGCNA

Identification of core genes involved in the response of Apocynum venetum to salt stress based on transcriptome sequencing and WGCNA

Study on Biological Materials with Flavonoid Active Compounds of <i>Apocynum venetum </i>L.

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