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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (01): 11-17.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Relationship between the Cell Proliferation and Cytokinin Contents in Rice Endosperm during Its Development

YANG Jian-Chang; QIU Ming; WANG Zhi-Qin; LIU Li-Jun; ZHU Qing-Sen   

  1. Key Lab of Crop Cultivation & Physiology, Ministry of Agriculture, Yangzhou University, Yangzhou, 225009, Jiangsu
  • Received:2002-07-22 Revised:2003-06-27 Online:2004-01-12 Published:2004-01-12
  • Contact: YANG Jian-Chang

Abstract: Based on the difference of proliferation rates of endosperm cells between superior and inferior grains, the six rice genotypes tested (including hybrid combinations and New Plant Type lines) could be classified into three categories of fast synchronous, asynchronous and slow synchronous patterns. Co

Key words: Rice, Endosperm cell, Proliferation rate, Cytokinin

CLC Number: 

  • S511
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