Plant Systematics and Evolution, Vol. 126, No. 2 (1976), pp. 209-220 (12 pages) In Microcarpaea muscosa gametogenesis, embryo sac development (Polygonum type), endosperm development (cellular), ...

Grain development and its evolution in grasses remains poorly understood, despite cereals being our most important source of food. The grain, for which many grass species have been domesticated, is a ...

The endosperm, the tissue surrounding the plant embryo in the seed, has long been perceived as a nourishing tissue that is abandoned once the transition to the seedling is complete. A team has now ...

Researchers in China have developed a genetic engineering approach capable of delivering many genes at once and used it to make rice endosperm--seed tissue that provides nutrients to the developing ...

Researchers have explored a piece of Darwin's "abominable mystery" -- how flowering plants originated, rapidly diversified, and rose to dominance -- by exploring the microscopic anatomy of seed ...

The scientific perspective behind cell pattern formation involves observing both the commonly seen principles behind similar cell patterns seen in nature and the visible events of self-organization.

The endosperm, the tissue surrounding the plant embryo in the seed, has long been perceived as a nourishing tissue that is abandoned once the transition to the seedling is complete. A Swiss team, led ...