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›› 2012, Vol. ›› Issue (6): 767-774.DOI: 10.7523/j.issn.2095-6134.2012.6.007

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Construction and EST analysis of suppression subtractive hybridization library of Alternanthera philoxeroides inflorescence

WANG Lan-Ying1,2, CHEN Jie1,2, LIU Wei1   

  1. 1. South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China;
    2. Graduate University, Chinese Academy of Sciences, Beijing 100049, China
  • Received:2011-09-13 Revised:2011-12-23 Online:2012-11-15

Abstract: Functions of the SSH cDNA library of two different inflorescences of hermaphrodite and pistillate of Alternanthera philoxeroides were sorted into eight different categories, involving the development of sex differentiation of flowers, the process of metabolism, cytoplasmic gene etc. Sex differentiation ESTs point to eight kinds of gene families, including homeobox ZIP, MADS-box, CCLS4 protein family, mitochondria male-fertile, and cytoplasmic male-sterility genes.

Key words: Alternanthera philoxeroides, stamen-pistillody, SSH library, EST analysis

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