What is Plumule?
The term “plumule” originates from the Latin word “plumula,” meaning “a little feather,” which describes the delicate and complex nature of this embryonic structure. The plumule refers to a bud-like structure that is the rudimentary shoot apex or embryonic shoot found within the seed embryo of a plant. It represents the precursor to the plant’s shoot system and develops into the leaves, stem meristem, and, potentially, the apical bud.
Location of Plumule
The plumule is located at the upper end of the embryo. It is positioned in the upper side of the seed and, upon favorable conditions, emerges first from the seed coat, growing upward toward the light. The plumule develops into the shoot of the plant.
Plumule of Seed
The plumule is the part of the embryonic structure found within the seed of a plant. It is a bud-like structure that serves as the precursor to the shoot system of the plant. The plumule in plants consists of the embryonic shoot apex, which contains meristematic tissue capable of giving rise to the plant’s stem, leaves, and other aerial parts. In this article, we will look into the meaning, location, features, and functions of plumule.
Table of Content
- What is Plumule?
- Diagram of Plumule
- Structure of a Seed
- Plumule in Monocot and Dicot Seeds
- Features of Plumule
- What is the Function of Plumule?
- Difference Between Plumule and Radicle
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