论文部分内容阅读
关于水稻、小麦等作物细胞中的游离氨基酸情况报道甚多,而棉花这方面的情况报道甚少。为了了解棉花细胞中游离氨基酸的存在情况,游离氨基酸的代谢水平与棉株生理机能、代谢水平的关系,以及在棉花三系选育中,它们与育性程度等关系,我们于1978年对棉花花药中17种游离氨基酸进行了测定和比较,对可育花与不育花花药中游离氨基酸进行了对此,以后几年又对游离氨基酸的种类进行了核实,1981年重复上述测定。试验证明,各正常品种花
There are many reports about the free amino acids in crop cells such as rice and wheat, while the reports of cotton in this area are very few. In order to understand the existence of free amino acids in cotton cells, the relationship between the metabolism of free amino acids and the physiological function and metabolism of cotton plants, and their relationship with fertility in three-line selection of cotton, Seventeen kinds of free amino acids in anthers were measured and compared, and free amino acids in fertile and sterile anthers were tested for this. In the next few years, the types of free amino acids were verified. The above determination was repeated in 1981. Test proved that all the normal varieties of flowers