The Relationship between Moisture content of Ginkgo Biloba Seeds and Activity of Reactive-Oxygen-Scavenging Enzymes

doi:10.11924/j.issn.1000-6850.0503207

Chin Agric Sci Bull ›› 2005, Vol. 21 ›› Issue (3) : 207-207. DOI: 10.11924/j.issn.1000-6850.0503207

Yan Shichao, Gao Rongqi, Yin Yanping

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Abstract

The Ginkgo Biloba Seeds were desiccation-sensitive when shedded. With the lost of water, the change tendency of superoxide dismutase (SOD) and catalase (CAT) was decreased-increasde-decreased. The Activity of peroxidase (POD) and the content of malonaldehyde (MDA) increased at the earth desiccation stage, then it decreased with dehydration. The rate of electrolyte leakage increased and seed vigor decreased rapidly.

Key words

Ginkgo Biloba Seeds;Desiccation;Reactive-oxygen-scavenging enzymes

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Yan Shichao, Gao Rongqi, Yin Yanping. The Relationship between Moisture content of Ginkgo Biloba Seeds and Activity of Reactive-Oxygen-Scavenging Enzymes[J]. Chinese Agricultural Science Bulletin. 2005, 21(3): 207-207 https://doi.org/10.11924/j.issn.1000-6850.0503207

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