Results 191 to 200 of about 7,188 (224)
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Stress Effects on the Male Gametophyte
1992During the last stages of maturation and after release from the anthers, particularly, pollen dehydrates to varying extents prior to its rehydration on the stigma. Desiccation is certainly not the only one stress exerted during the life of the male gametophyte.
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THE GAMETOPHYTE OF ANEMIA COLIMENSIS
American Journal of Botany, 1971Anemia colimensis, the most primitive known species of the genus, has been investigated with respect to gametophyte development and morphology. In the early stages the thalli are in general similar to those of species of Anemia which are charcterized by the development of an initially lateral marginal meristem.
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The gametophytes of the Victorian Hymenophyllaceae
Australian Journal of Botany, 1965The unique types of gametophytes previously recorded for Hymenophyllaceae have been shown to occur in the Victorian species. Prothalli of the Hymenophyllum group (Mecodium australe, M. flabellatum, M. ravum, and Hymenophyllum cupressiforme) are branching and ribbon-like, while those of the Trichomanes group (Polyphlebium venosum and Macroglena caudata)
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Development and Function of the Angiosperm Female Gametophyte
Annual Review of Genetics, 2002Ramin Yadegari, Gary N Drews
exaly
Effect of temperature on the development of Saccharina japonica gametophytes
Journal of Applied Phycology, 2012Linan Zhang, Guanpin Yang, Cuiju Cui
exaly
The Gametophyte of the Gleicheniaceae
Bulletin of the Torrey Botanical Club, 1950openaire +1 more source