Subtropical Plant Science >

2009 , Vol. 38 >Issue 04: 9 - 11

DOI: https://doi.org/10.3969/j.issn.1009-7791.2009.04.003

Comparison of Accumulation Status of Lignin between Soft Core and Hard Core of Hawthorn

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  • 1. College of Horticulture, Shenyang Agricultural University, Shenyang 110161, Liaoning China;
    2. Guangzhou Institute of Agricultural Sciences, Guangzhou 510308, Guangdong China

Received date: 2009-07-14

  Online published: 2009-11-10

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Abstract

Microscopic observation on two ‘soft core’ hawthorn germplasms (C. pinnatifida ‘Xinbinruanzi’ and C. pinnatifida ‘Kaiyuanruanzi’) and two ‘hard core’ hawthorn germplasms (C. pinnatifida ‘Chuizhishanlihong’ and C. pinnatifida ‘Duanzhishanlihong’) were carried out in their rigid period.The results showed that the accumulation status of lignin in starting rigid period could be identified rapidly by Wiesner method.Through this experiment,some fundamental data was given for differential gene expression and formation mechanism of hawthorn ‘soft core’.

Key words： hawthorn; core; the rigid period; identification

Cite this article

QIAO Yan-chun, Lü De-guo, SUN Wen-wen, LIU Miao . Comparison of Accumulation Status of Lignin between Soft Core and Hard Core of Hawthorn[J]. Subtropical Plant Science, 2009 , 38(04) : 9 -11 . DOI: 10.3969/j.issn.1009-7791.2009.04.003

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