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The Diversity of the Pollen Tube Pathway in Plants: Toward an Increasing Control by the SporophyteZoidogamy in fossil gymnosperms: The centenary of a concept, with special reference to prepollen of late Paleozoic conifersPollen tube development in two species of Trithuria (Hydatellaceae) with contrasting breeding systems.Practical considerations for the use of pollen δ13C value as a paleoclimate indicator.HETEROSPORY: THE MOST ITERATIVE KEY INNOVATION IN THE EVOLUTIONARY HISTORY OF THE PLANT KINGDOMCallistophytalean pteridosperms from Permian aged floras of China
P2860
description
1972 nî lūn-bûn
@nan
1972年の論文
@ja
1972年学术文章
@wuu
1972年学术文章
@zh
1972年学术文章
@zh-cn
1972年学术文章
@zh-hans
1972年学术文章
@zh-my
1972年学术文章
@zh-sg
1972年學術文章
@yue
1972年學術文章
@zh-hant
name
Evidence of pollen tubes in paleozoic pteridosperms.
@en
Evidence of pollen tubes in paleozoic pteridosperms.
@nl
type
label
Evidence of pollen tubes in paleozoic pteridosperms.
@en
Evidence of pollen tubes in paleozoic pteridosperms.
@nl
prefLabel
Evidence of pollen tubes in paleozoic pteridosperms.
@en
Evidence of pollen tubes in paleozoic pteridosperms.
@nl
P1433
P1476
Evidence of pollen tubes in paleozoic pteridosperms.
@en
P2093
Rothwell GW
P304
P356
10.1126/SCIENCE.175.4023.772
P407
P577
1972-02-01T00:00:00Z