Titlebook: Reproductive Biology and Plant Breeding; Biologie de la Repro Yvette Dattée,Christian Dumas,André Gallais Conference proceedings 1992 Sprin

FLIC

Genetic Engineering for Fertility Control formation of RNase/RNase inhibitor complexes. Fertility restored anthers have a normal tapetum, and produce normal amounts of functional pollen. The hybrid system has been successfully introduced in oilseed rape, cauliflower, chicory, lettuce, tomato, cotton and corn.

高度表

Sporophytic Self-Incompatibilitynize and to reject self-pollen exclusively by physiological reactions (homomorphic SI). Population geneticists consider that the natural selection of SI early in the rise of flowering plants has been determinant for their successful espansion and domination in the present living world (Whitehouse, 1950).

CRAB

LITHE

PALSY

Infiltrate

AWL

Fertilization in Angiosperm Plants observations of fixed and sectioned materials (Jensen 1972; Van Went and Willemse 1984; Willemse and Van Went 1984). The embryo sac and the fertilization events taking place within it, cannot be observed directly, because it is positioned deeply inside the ovule, surrounded by a large quantity of untransparant sporophytic tissues.

Malaise

The Control of Flower Formation: Exogenous and Endogenoushe roots. As a result, the various plant parts then exchange a number of signals. When the environmental conditions are favourable for flowering, this ultimately leads some target shoot meristems to shift from vegetative to reproductive growth and morphogenesis.

erythema

jovial

A. Steinmetz,R. Baltz,C. Domon,N. Dudareva,J. L. Evrard,R. Kräuter, in dieser schnelllebigen Zeit mit Ihrem Fachwissen auf dem Laufenden zu bleiben und es in Ihrer täglichen Arbeit erfolgreich anzuwenden...In mehr als 2.200 Stichwörtern erhalten Sie einen breiten Überblick über den State-of-the-Art der Marktforschung. Die Herausgeber, Dieter K. Tscheulin und Bernd