volume 35 issue 3 (september 2012) : 252 - 257
ANATOMY OF SEED DEVELOPMENT OF AMPHICARPAEA EDGEWORTHII BENTH
1Agronomy College, Sichuan Agricultural University,
Chengdu 611130, PR China
ABSTRACT
Amphicarpaea edgeworthii Benth. is a wild legume species, with important value in the soybean breeding and research of plant developmental biology. The seed development of Amphicarpaea edgeworthii Benth. was observed using paraffin sectioning method by Nikon TE2000 light microscope. The ovule got fertilized and formed the zygote after flowering about 12 hours. The zygote was transversely divided into a terminal cell and a basal cell in two days after flowering. The proembryo continued cell division in directions forming globular embryo and then heart-shaped embryo, in which the cotyledons primordium began to occur. In 24 days after flowering, the embryo differentiated into matured embryo through Torpedo embryo (in 16 days after flowering).The endosperm cell formation began when the globular proembryo was formed,and the development of the endosperm was nuclear type. The mature seed of Amphicarpaea edgeworthii Benth is devoid of endosperm. The outer integument developed into the seed coat, and the seed coat cells were the fence cells with corneum, that may be one of the important reasons of hard seeds for Amphicarpaea edgeworthii Benth.
REFERENCES
- Wei Yuzong (1995). China Flora 41. Beijing, China: Science Press.
- Editorial Board of the flora of Hebei province. (1988). Hebei Flora. Shijiazhuang, China: Hebei Science and Technology Press.
- Teruo Arase and Naoto Inoue (1998a). Geographic variations in the flowering and ripening behaviors of A.edgeworthii Benth. Jap. J. of Crop science 67: 384-391.
- Teruo Arase and Naoto Inoue (1998b). Relations among the environment of home habitat, taxonomic groups, and seed production of A.edgeworthii Benth. Jap. J. of Crop Science 67: 392-400.
- Teruo Arase and Naoto Inoue Takahisa Amano. (1999). Relation between the climbing growth and seed production of A.edgeworthii Benth. Jap. J. of Crop Science 68: 83-90.
- Qiao Yake, Li Guilan, Gao Shuguo, Liu Wei, Bi Yanjuan, Zhou Yinfu, Li Shougang, Jiang Zhiqiang, Zhang Yi, Liu Dongchang (2000). Preliminary study on the developmental speciality of seedling from subterraneous and plant’s seed of Ampharpaea edgeworthii Benth. J.of Hebei Vocation-Technical Teachers College 14: 1-4.
- Qiao Yake, Li Guilan, Wang Wenpo, Gao Shuguo, Zhou Yinfu. (2003). Primary Study on Developmental Speciality and Cultural Practices of Amphicarpaea edgeworthii. China J. of Chinese Material Medical 28: 918-920.
- Li Guilan, Qiao Yake, Zang Shaoxian, Li Minggang. (2004). Development of subterranean seed and its role in the natural population reproduction in Ampharpaea edgeworthii Benth. Seed 23: 38-40, 47.
- Guo Xuemin, Qiao Yake, Liu Yongju, jun, Zhou Yongguo. (2002). Comparative study on the testa and pericarp of Ampharpaea edgeworthii Benth of different habitat under SEM observation (bulletin). J.of Hebei Vocation- Technical Teachers College 16: 61-64.
- Guo Xuemin, Qiao Yake, Wang Yanxun, Liu Yongjun, Liu Jianzhen. (2003a). Observation on pollen and leaf epidermis of Amphicarpaea edgeworthii by SEM. Acta Bot. Boreal. -Occident. Sin. 23: 2072-2076.
- Guo Xuemin, Qiao Yake, Liu Yongjun, Liu Jianhen,Li Qiang, Li Suhong, Cao Chenhua, Gao Hong, Wang Yan. (2003b). Observation of the flower of Ampharpaea edgeworthii Benth with SEM and tests of pollen vigor. Journal of Hebei Vocation-Technical Teachers College 17: 30-33.
- Guo Xuemim, Xu Xingyou, Meng Xiandong, Qiao Yake, Li Qiang. (2006). A Study on Anatomical Structure of Vegetative Organ of Amphicarpaea edgeworthii Benth. Journal of Hebei Normal University of Science & Technology 20: 5-8, 13.
- Jiang Minghua, Xu Lingchuan, Chi Yongli, Liu Hongyu. (2007). Determination of Total Flavones and Amino Acid Content in A.edgeworthii Benth. J. of Anhui Agri. Sci. 35: 1899-1900.
- Zhang Y, Yang J, Rao G Y. (2006). Comparative study on the aerial and subterranean flower development in Amphicarpaea edgeworthii Benth. (Leguminosae: Papilionoideae), an amphicarpic species. International Journal of Plant Sciences 167: 943-949.
- Shan Jinggang, Zhang Yi, Geng Shilei, Rao Guangyuan. (2009). Comparative Embryology of Aerial and Subterranean Flowers of Amphicarpaea edgeworthii Benth. (Leguminosae). Acta Scientiarum Naturalium Universitatis Pekinensis 45: 395-401.
- Hu Shiyi. (2005). Angiosperm in Reproductive Biology. Beijing, China: Higher Education Press
- Brandon H. Le, Javier A. Wagmaister, Tomokazu Kawashima et al. 2007. Using Genomics to Study Legume Seed Development. Plant Physol. 144: 562–574.
- Johri B M. (1984). Embryology of Angiosperms. Berlin, Heidelberg, Germany: Springer.
- Shen Jiaheng, Tian Guowei, Li Yufen, Li Huirong, Wang Xiaoyan, Zhang Shuling, Zhang Yanfu. (1991). Studies on Comparative Embryology in Glycine mas, G. gracilis and G. soja. Soybean Sci. 10: 253-260.
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