Perilla frutescens,an annual herb of the Labiatae family,has been cultivated in China for more than 2000 years.P.frutescens is the one of the first medicinal and edible plant published by the Ministry of Health.Its le...Perilla frutescens,an annual herb of the Labiatae family,has been cultivated in China for more than 2000 years.P.frutescens is the one of the first medicinal and edible plant published by the Ministry of Health.Its leaves,stems and seeds can be used as medicine and edible food.Because of the abundant nutrients and bioactive components in this plant,P.frutescens has been studied extensively in medicine,food,health care and chemical fields with great prospects for development.This paper reviews the cultivation history,chemical compositions and pharmacological activities of P.frutescens,which provides a reference for the development and utilization of P.frutescens resources.展开更多
Objective:In this study,we aimed to identify the genes involved in leaf margin serration in Perilla frutescens.P.frutescens(Family:Lamiaceae)is widely grown in Asian countries.Perilla leaf is the medicinal part stipul...Objective:In this study,we aimed to identify the genes involved in leaf margin serration in Perilla frutescens.P.frutescens(Family:Lamiaceae)is widely grown in Asian countries.Perilla leaf is the medicinal part stipulated in the Chinese Pharmacopoeia.There are mainly two types of perilla leaves:one with serrated leaf margin which is the phenotype described in the pharmacopoeia and the other with smooth leaf margin.Methods:Transcriptome sequencing,co-expression analysis,and qRT-PCR analysis of six perilla tissues sampled from two different phenotypes(serrated and smooth leaves)were performed.Results:Forty-three differentially expressed genes(DEGs),which may potentially regulate leaf shape,were identified through de novo transcriptome sequencing between the two groups.Genes involved in leaf shape regulation were identified.Simultaneously,we validated five DEGs by qRT-PCR,and the results were consistent with the transcriptome data.In addition,1186 transcription factors(TFs)belonging to 45 TF families were identified.Moreover,the co-expression network of DEGs was constructed.Conclusion:The study identified the key genes that control leaf shape by comparing the transcriptomes.Our findings also provide basic data for further exploring P.frutescens,which can help study the mechanism of leaf shape development and molecular breeding.展开更多
基金supported by the National Natural Science Foundation of China(No.81973422)the CAMS Innovation Fund for Medical Sciences(CIFMS)(No.2021-I2M-1-071)。
文摘Perilla frutescens,an annual herb of the Labiatae family,has been cultivated in China for more than 2000 years.P.frutescens is the one of the first medicinal and edible plant published by the Ministry of Health.Its leaves,stems and seeds can be used as medicine and edible food.Because of the abundant nutrients and bioactive components in this plant,P.frutescens has been studied extensively in medicine,food,health care and chemical fields with great prospects for development.This paper reviews the cultivation history,chemical compositions and pharmacological activities of P.frutescens,which provides a reference for the development and utilization of P.frutescens resources.
基金This work was funded by National Natural Science Foundation for regional fund(31860391)Guizhou Province Science and Technology Plan Project(Qian science platform[2019]5656)National Major Project for Breeding New Transgenic Varieties(2016ZX08010-003).
文摘Objective:In this study,we aimed to identify the genes involved in leaf margin serration in Perilla frutescens.P.frutescens(Family:Lamiaceae)is widely grown in Asian countries.Perilla leaf is the medicinal part stipulated in the Chinese Pharmacopoeia.There are mainly two types of perilla leaves:one with serrated leaf margin which is the phenotype described in the pharmacopoeia and the other with smooth leaf margin.Methods:Transcriptome sequencing,co-expression analysis,and qRT-PCR analysis of six perilla tissues sampled from two different phenotypes(serrated and smooth leaves)were performed.Results:Forty-three differentially expressed genes(DEGs),which may potentially regulate leaf shape,were identified through de novo transcriptome sequencing between the two groups.Genes involved in leaf shape regulation were identified.Simultaneously,we validated five DEGs by qRT-PCR,and the results were consistent with the transcriptome data.In addition,1186 transcription factors(TFs)belonging to 45 TF families were identified.Moreover,the co-expression network of DEGs was constructed.Conclusion:The study identified the key genes that control leaf shape by comparing the transcriptomes.Our findings also provide basic data for further exploring P.frutescens,which can help study the mechanism of leaf shape development and molecular breeding.
