Effect of Different Inhibitors Treatments on ABA Accumulation Induced by Water Stress in Winter Wheat Seedling

doi:10.3321/j.issn:1000-7091.1997.01.006

Abstract

Abstract: We studied the effect of different inhibit or treatments on abscisic acid(ABA)accumulation induced by water stress in winter wheat seedling. The results indicated that with the extend of water stress,the accumulation of ABA in both roots and leaves was increased,and the increases in roots were earlier. Simutaneously, treatments with AMD, CHM and PEG in roots could inhibit the accumulation of ABA in roots and leaves obviously.

Key words: ABA, Winter wheat, Water stress, Actinomycion D, Cycloheximide

CLC Number:

S512.101

Xue Yongchang, Cao Min, Li Yunyin, Wang Shusong. Effect of Different Inhibitors Treatments on ABA Accumulation Induced by Water Stress in Winter Wheat Seedling[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1997, 12(1): 25-29. doi: 10.3321/j.issn:1000-7091.1997.01.006.

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References

[1] 沈镇德,丁静. 脱落酸和吲哚乙酸的 Sephadex LH-20层析法. 植物生理学通讯,1984(4):44~46.
[2] 袁朝兴等. C₁₈和 Seph adex LH-20在激素纯化中的应用. 植物生理学通讯,1988(6):55~58.
[3] 沈镇德,丁静. 用气液色谱__电子捕获器测定脱落酸. 植物生理学通讯,1984(3):47~49.
[4] Davies WJ et al. Plant growth substances and the regulation of grow thunder drought. Aust J Plant physiol,1986,13:105 _125.
[5] Davies WJ et al. Horm ones as chemical signals involvedin root to shoot communication of effects of chang es in the so il env iro nm ent.In:Hoad GV ed. Horm one Action in Plant Devel opment. A C ritical Appraisa l. London:Butter worths,1987,201~216.
[6] JacksonM B,HallKC. Early stomatal closure in logged peaplants is media ted by ABA in the absence of foliar water deficits. Plant Cell Envoronment,1987,10:121~130.
[7] JacksonM Betal. Are roots asource of abscisic acid for the shoots of flooded pea plant? J ExpBot,1988,39:1631 _1637.
[8] Rivier Letal. Rapid effect of osmotic stress on the content and exo diffusion of abscisic acidin Zeamays.Plant Sci Lett,1983,31:133_137.
[9] Robe rtson JM et al. D roughtindu ced increases in abscisic acidlevels in the root apex of sunflower.Plant Physiol,1985,79:1086~1089.
[10] Wright ST C. An increase in the inh ibito r β content of detached wheat leaves follow ing a period of wilting. Planta,1969,86:10~20.
[11] Zeevaart JAD,C reelman RA. Metabolism and physiology of abscisic acid. Ann Rev Plant Physiol Plant MolBiol,1988,39:439~473.
[12] Zhang J,Dav iesW J. ABA i n roo ts and leavesf flooded pea pl an ts. J Ex p Bo t 1987,38:649~659.
[13] Zhang J,Dav iesW J.Increased synthesis of ABA in partically dehyd rated root tips and ABA transport from roots to leaves. J Exp Bo t,1987,38:2015~2023.
[14] Zhang J et al. Control of stroma talbeh aviour by abscisic acid which apparently originates in theroot. JExpBot,1987,38:1174~1181.
[15] Zhang J,Davies WJ. A bscisic acid produced in dehy drating roots may enab le the plant to measure the water status of the soil. Plant Cell Envi ronment,1989,12:73~81.

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