Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Chenglie Zhang"'
Publikováno v:
Biologia plantarum. 51:754-758
The antioxidant defense system in three ecotypes of reed (Phragmites communis Trin.), swamp reed (SR), dune reed (DR), and heavy salt meadow reed (HSMR), from northwest China were investigated. The HSMR possessed the highest ratio of ascorbate (ASC)/
Publikováno v:
Biologia plantarum. 49:513-519
The properties and kinetics of ATP and p-nitrophenyl phosphate (PNPP) hydrolysis activities of plasma membrane H+-ATPase from the two reed ecot ypes, swamp reed (SR) and dune reed (DR), were investigated. The pH optimum of the plasma membrane H+-ATPa
Publikováno v:
Plant Science. 169:313-321
Drought-induced changes in oxidative damage to photosynthetic pigments, proteins and lipids, some enzyme activities and photosynthesis were investigated in wheat ( Triticum aestivum L.) plants grown in pots applied with or without silicon under droug
Publikováno v:
Journal of Arid Environments. 62:1-14
Two cultivars of spring wheat (Triticum aestivum L.) with known drought-resistance rankings (cv. Dingxi 24 more tolerant than cv. Longchun 8139) were subjected to progressive field water stress throughout their growth. Except at the seedling stage, c
Publikováno v:
Journal of Plant Nutrition. 27:1841-1857
The characteristics of selectivity for K+ over Na+ by the roots of the halophyte Puccinellia tenuiflora were investigated in comparison with the glycophyte wheat (Triticum aestivum). Under various NaCl concentrations, the concentrations of K+ in the
Publikováno v:
Biologia plantarum. 48:87-92
The redox system and H + -transport activities in the plasma membranes from two ecotypes of reed (Phragmites communis Trin.), named swamp reed (SR) and dune reed (DR) according to their habitats, were investigated. Compared to the SR, the DR possesse
Publikováno v:
Plant Growth Regulation. 42:61-68
Nitric oxide (NO) and reactive oxygen species (ROS) play important roles in both abscisic acid (ABA) signaling and stress-induced ABA accumulation. However, little is known about their physiological roles in the whole plant. In this study, the effect
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 32:163-168
Two ecotypes of reed ( Phragmites communis Trin.), named ‘swamp reed’ and ‘heavy salt meadow reed’ according to their habitats, growing in the desert regions of northwest China were investigated for plasma membrane (PM) redox activities in th
Publikováno v:
Journal of Plant Nutrition. 26:1055-1063
Plants of wheat growing in pots with silicon (Si) applied before sowing had greater plant height, leaf area, and dry materials compared to those without Si applied in well watering conditions. Drought stress was applied by withholding watering for 12
Publikováno v:
Photosynthetica. 41:97-104
As compared with the swamp reed (SR) ecotype of Phragmites communis growing in the desert region of northwest China, plants of the dune reed (DR) ecotype from the same region possessed lower chlorophyll (Chl) content in leaves, and less thylakoids an