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Responses of antioxidant defense system of epilithic mosses to drought stress in karst rock desertified areas
Barbula fallax Hedw., Erythrodontium julaceum (Schwaegr.) Par., and Bryum argenteum Hedw. are typical rock mosses growing on rocks in different terrestrial habitats. In this study, B. fallax and E.
Effects of Close-to-Nature Conversion on Pinus massoniana Plantations at Different Stand Developmental Stages
Close-to-nature (CTN) forestry integrates multiple forest functions and emphasizes forest ecosystem conservation. Within this framework, forests are typically maintained as uneven-aged mixed stands
[Culture in vitro and plant regeneration of Panax japonicus].
TLDR
The system of culture in vitro and plant regeneration for P. japonicus is established and the optimal hormones combination for callus induction of embryos, stems and leaves were identified.
Effect of high temperature and drought stress on free proline content and soluble sugar content of {\sl Taxiphyllum taxirameum}
Both high temperature and drought stress increased free proline and soluble sugar content in the bryophyte Taxiphyllum taxirameum in Karst areas. T. taxirameum accumulated 2 times of soluble sugar
[Culture of hairy roots of Panax japonicus and ginsenoside re synthesis].
TLDR
It is reported for the first time that the induction method and culture system of hairy roots of P. japonicus were established successfully, which provided a foundation for producing high content ginsenoside Re through culturing the hairy roots.
Comparative analysis of the essential oils from normal and hairy roots of Panax japonicas C.A. Meyer
The essential oils were extracted with steam distillation from normal and hairy roots of Panax japonicus C.A. Meyer. The constituents of essential oils were analyzed by gas chromatography mass
EFFECTS OF DROUGHT STRESS AND REHYDRATION ON CHLOROPHYLL FLUORESCENCE CHARACTERISTICS OF ERYTHRODONTIUM JULACEUM ( SCHWAEGR . ) PAR . IN AREAS OF PUDING KARST ROCK DESERTIFICATION
Anshun city is located in the central Guizhou Province, at an average elevation of 1320 m, annual average temperature 15.1oC and annual average rainfall of 1397 mm. The soil in Anshun is
[Scopolamine and hyoscyamine synthesis in hair roots culture of Datura metel].
TLDR
The established hair roots induction and culture system of D. metel provided a foundation for further obtaining scopolamine and hyoscyamine, and the hair Roots induction rate reached 70% after 25 days cultured in 1/2 MS liquid nutrient medium.
Influence of Drought Stress and Rehydration on Moisture and Photosynthetic Physiological Changes in Three Epilithic Moss Species in Areas of Karst Rocky Desertification
The drought resistance mechanism of typical mosses in the karst area was studied, and the water and photosynthetic physiological adaptation of mosses to karst environmental change was analyzed in