nucellus (Meaning)

Wordnet

nucellus (n)

central part of a plant ovule; contains the embryo sac

Webster

See Nucleus, 3 (a).

No Synonyms and anytonyms found

The nucellus, located within the ovule, provides nourishment to the developing embryo sac.
The nucellus is surrounded by two protective layers, the integuments, which form the seed coat.
The outer layer of the nucellus differentiates into a specialized tissue called the nucellar beak.
In some species, the nucellus undergoes a process called nucellar embryony, forming new embryos directly from its cells.
The nucellus plays a crucial role in early seed development and may contribute to maternal inheritance.
The development of the nucellus is regulated by various genetic, hormonal, and environmental factors.
In some plants, the nucellus is persistent and forms a cap over the embryo after seed maturation.
The nucellus can be a target for genetic engineering to improve seed quality and yield.
The phylogenetic analysis of nucellus morphology helps in understanding the evolutionary relationships among plant species.
The study of the nucellus provides insights into the intricate processes involved in plant reproduction and seed formation.

central part of a plant ovule; contains the embryo sacSee Nucleus, 3 (a).

No synonyms found.

No antonyms found.

The nucellus, located within the ovule, provides nourishment to the developing embryo sac.

The nucellus is surrounded by two protective layers, the integuments, which form the seed coat.

The outer layer of the nucellus differentiates into a specialized tissue called the nucellar beak.

In some species, the nucellus undergoes a process called nucellar embryony, forming new embryos directly from its cells.