Pore diameter of sieve pores in sieve cells/sieve tube elements of metaphyta with phloem like tissue

Range Table - link
Organism Plants
Reference Raven JA (1984) ‘Energetics and transport in aquatic plants.’ (A. R. Liss: New York) Chapter 9 Transport within the plant p. 518 Table 9.6
Primary Source List of refs in table
Comments Phloem like tissue is recognized by the occurrence of cells which are elongate in the direction of the putative solute flux, with pores in the end walls which are generally larger than normal plasmodesmata, and which lack desmotubules. See note under table.
Entered by Uri M
ID 105379