Results 261 to 270 of about 284,770 (295)

Prolongation of Embryo Sac Viability in Pear (Pyrus communis) Following Pollination or Treatment with Gibberellic Acid

Annals of Botany, 1987
Embryo sac development has been investigated in unpollinated, cross pollinated and gibberellic acid (GA2) treated flowers of Pyrus communis L. While pollination and GA3 treatments do not alter embryo sac development, they prolong embryo sac viability. In
María Herrero
exaly   +2 more sources

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Isolation of the lily embryo sac

Sexual Plant Reproduction, 1989
A 5%–8% yield of isolated embryo sacs of Lilium longiflorum was obtained using an enzymatic isolation procedure. The best results were obtained with a maceration mixture containing mannitol, pectinase, pectolyase, cellulase, hemicellulase, CaCl2 and NaOH.
Wagner, V.T., Kardolus, J.P., van Went, J.L.   +2 more
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The Embryo Sac of Epipactis

Botanical Gazette, 1911
1. The archesporium of Epipactis consists of a single hypodermal cell, which, without formation of parietals, functions as the megaspore mother cell. 2. In most cases the megaspore mother cell divides to two unequal daughter cells, the chalazal one again dividing to form two megaspores. The innermost megaspore then gives rise to the embryo sac. 3.
William H. Brown, Lester W. Sharp
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Development of the Embryo-Sac in the Genus Limnanthes

American Journal of Botany, 1951
On the course of the process of mutation in the cells of the dormant embryo within the seed. Compt. Rend. (Doklady) Acad. Sci. URSS 26: 948-951. RANDOLPH, L. F. 1935. Cytogenetics of tetraploid maize. Jour. Agric. Res. 50:591-605. RANDOLPH, L. F. 1950. Cytological and phenotypical effects induced in maize by X-rays and the Bikini Test Able atomic bomb.
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Is the Embryo Sac a Megaspore?

Science, 1931
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Embryo Sac

2001
David D. Cass, John D. Laurie
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Embryo Sac and Embryo of Garcinia

Botanical Gazette, 1912
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Diversity of abnormal embryo sacs in indica/japonica hybrids in rice demonstrated by confocal microscopy of ovaries

Plant Breeding, 2007
J Q Li
exaly  

Functionality of embryo sacs as related to their viability and fertilization success in sour cherry

Scientia Horticulturae, 1999
Radosav Cerovic
exaly  

Observations on the isolated embryo sac of L

Plant Science, 1989
Christian Dumas
exaly