State of the Pores in the Functioning Sieve Plate

RECENT work in this laboratory has confirmed that the pores in the sieve plates of functioning phloem are normally occluded, fairly densely, with slime fibrils. Stems of Helianthus seedlings and thin stolons of Saxifraga sarmentosa were plunged into briskly boiling water for 3 min before conventiona...

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Veröffentlicht in:	Nature (London) 1970-04, Vol.226 (5240), p.88-88
Hauptverfasser:	SIDDIQUI, A. W., SPANNER, D. C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Humanities and Social Sciences letter multidisciplinary Science Science (multidisciplinary)
Online-Zugang:	Volltext
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