Comparison of regional permeability and translocation across the node and the internode in the etiolated mesocotyl excised from corn Zea mays l.
幼苗中胚轴切段节和节间的通透性和物质运转进行了比较。
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Results showed that the elongation of mesocotyl and internode of coleoptile played important roles in the seedling emergence of the weedy rice from northern China.