Research advance on the synthesis and regulation mechanism of betacyanins in Suaeda salsa
Biological carbon sequestration is an important part of the wetland carbon sink,and improving wetland ecological carbon sink capacity could play an important role in mitigating global climate change.Suaeda salsa is an important ecological protective screen and tourism resource in coastal wetland.Beta-cyanins contained in S.salsa is an important natural plant pigment,which has the value of landscape ecol-ogy,food and medicine.In this paper,the main metabolic pathways,the research progress of the regula-tion mechanism of the betacyanins synthesis,and the influence of external factors on the betacyanin synthesis were summarized.Meanwhile,after using Citespace and VOSviewer softwares,cluster analysis was carried out with the keyword"betacyanins"as the theme.Also,the relevant research of hotspots and difficulties were summarized,some suggestions and prospects were put forward for the future develop-ment of the study on the regulation of betacyanin synthesis of S.salsa,aiming to balance both ecological and economic benefits.
Suaeda salsabetacyaninscoastal wetlandssynthesis and regulation
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