Chin Bull Bot ›› 2012, Vol. 47 ›› Issue (2): 188-195.doi: 10.3724/SP.J.1259.2012.00188

Previous Articles    

Research Progress in Suspensor of Angiosperms

Guoqi Song, Xingjun Wang*, Aiqin Li, Changsheng Li   

  1. Key Laboratory of Crop Genetic Improvement and Biotechnology, Huanghuaihai, Ministry of Agriculture, Key Laboratory for Genetic Improvement of Crop Animal and Poultry of Shandong Province, High-Tech Research Center, Shandong Academy of Agricultural Sciences, Ji’nan 250100, China
  • Received:2011-08-23 Revised:2011-12-08 Online:2012-03-16 Published:2012-03-01
  • Contact: Xingjun Wang E-mail:xingjunw@hotmail.com

Abstract: The suspensor is a terminal embryonic structure that provides nutrients and growth regulators to the embryo proper during embryo development. In contrast to the embryo proper, the suspensor has a simple structure and a one-cell type that has a unique advantage in studies of gene regulation and cell fate determination. This paper presents advances in studies of suspensor formation, characteristics of the suspensor cell, genes that may be involved in suspensor development, and possible roles that suspensors play during embryogenesis.

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] Shi He-ping. Selenium and Its Physiological Roles in Plants[J]. Chin Bull Bot, 1995, 12(增刊): 31 -36 .
[2] Zhang Guowen. Preparation of Aminoethyl Gums from the Seeds of Crotalaria mucronata Desv. and Sesbania cannabina (Reiz.) Pers[J]. Chin Bull Bot, 1986, 4(12): 42 -45 .
[3] Yuling Zhang;Albert G. Ablaev;Yufei Wang* . Distribution of Equisetum pratense Ehrhart(Equisetaceae)[J]. Chin Bull Bot, 2008, 25(03): 307 -314 .
[4] Yang Tsun-shen. The Main Communities and Flora of Appalacian Mountains and Their Relationships With those of the Temperate Deciduous Forest Region of China[J]. Chin Bull Bot, 1983, 1(02): 42 -47 .
[5] Yang Ying-gen;Zhang Li-jun and Li yu. Studies on the Postharvest Physiology properties of Peach Fruits[J]. Chin Bull Bot, 1995, 12(04): 47 -49 .
[6] Li Guo-feng;Sheng Qi-chao;Yang Bao-zhen and Lu De-zi. Preliminary Observations on Propagative Characteristics and Chemical Control of Scirpus planiculmis Fr.Schmidt[J]. Chin Bull Bot, 1985, 3(03): 58 -60 .
[7] Chen Zuo-zhong Huang De-hua. [J]. Chin Bull Bot, 1993, 10(增刊1): 1 -11 .
[8] Xu Chang-cheng;Fan Ji-lian and Zou Qi. Changes of Lipid Composition in Root Cell Membranes of Winter Wheat Seedlings Under Drought Stress[J]. Chin Bull Bot, 1996, 13(02): 21 -24 .
[9] Jian Ling-cheng and Sun Long-hua. Studies on the Gold Resister for Early-Rice Seedling Culture[J]. Chin Bull Bot, 1991, 8(03): 60 -61 .
[10] . [J]. Chin Bull Bot, 1994, 11(专辑): 69 .