What’S The Botanical Meaning Of Axillart?

Axillary bud, also known as lateral bud, is an embryonic or organogenic shoot located in the axil of a leaf. Each bud has the potential to form shoots and may be specialized in producing either vegetative shoots (stems and branches) or reproductive shoots (flowers). The lateral branch of seed plants, in their nascent state, is commonly present on the stem at the axil of leaves. The lateral bud primordia usually arise in close association with leaf primordia.

Axillary bud is an embryonic shoot that lies dormant at the junction of the stem and petiole (stalk that attaches leaves to the stem). It can be a floral bud or leaf bud. In botany, a bud is an undeveloped or embryonic shoot and normally occurs in the axil of a leaf or at the tip of a stem. Once formed, a bud may remain for some time in a dormant state.

Axils are defined as the positions along shoots where leaves develop. Axils are part of a circular region of the stem called the node. Axillary budding refers to the propagation of plants through shoot development from cultured axillary buds. Axillary meristems, which subsequently function as shoot apical meristems (SAMs), provide plants with unlimited growth potential as long as the plant maintains the axillary bud.

Axillary buds form in leave nodes and usually become shoots/branches that form leaves in the apical meristem as they grow. In some trees, the axillary bud is a distinctly pigmented area, usually near the center of the standard of some flowers of Papilionaceae.

What does axillary mean flower?

The axillary bud, also known as the lateral bud, is an embryonic or organogenic shoot located in the axil of a leaf. It has the potential to form shoots and may specialize in producing either vegetative shoots (stems and branches) or reproductive shoots (flowers). Once formed, a bud may remain dormant for some time or form a shoot immediately.

Axillary buds do not become actively growing shoots on plants with strong apical dominance, which occurs because the shoot apical meristem produces auxin, which prevents axillary buds from growing. However, axillary buds begin developing when exposed to less auxin, such as if the plant has weak apical dominance, is broken by removing the terminal bud, or the terminal bud has grown far enough away for the auxin to have less effect.

What does axillary mean?

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What is the axillary region?

The axilla is an anatomical region under the shoulder joint where the arm connects to the shoulder. It contains various neurovascular structures, including the axillary artery, axillary vein, brachial plexus, and lymph nodes. The axilla has five anatomic borders: superior, anterior, posterior, lateral, and medial. The medial wall consists of the serratus anterior and the first four ribs, while the lateral wall consists of the humerus, coracobrachialis, and biceps.

The anterior wall consists of the pectoralis major and minor muscles, while the superior wall consists of the clavicle, scapula, and first rib. The axillary artery supplies the axilla with blood and is also a major blood supplier to the shoulder and upper arm.

What is the axillary region of a plant?

An axillary bud, the precursor of a branch or lateral shoot, forms at the junction between a leaf and the stem. Apical dominance occurs when the shoot apex inhibits the outgrowth of axillary buds. Removal of the shoot tip leads to the growth of these buds, producing lateral shoots. Copyright © 2024 Elsevier B. V., its licensors, and contributors. All rights reserved, including those for text and data mining, AI training, and similar technologies.

What is axil in plants?

The axil is defined as the angle between the upper side of a leaf or stem and the stem or branch that supports it. In March, a specimen from China was discovered in the axil of a large elephant ear plant submerged in water. A lateral bud is located on the side of a twig in the leaf scar.

What is an axillary in botany?

An axillary bud is defined as a sprout that develops in a plant’s axil, which is the angle formed by the stem and an outgrowing leaf or branch. These embryonic shoots develop from the outer cortex layer and subsequently differentiate into new stems. Axillary buds have the capacity to produce new shoots, which can facilitate plant growth in either a vegetative or reproductive manner. Such buds may remain quiescent or, alternatively, generate a shoot with immediate effect following their formation.

What does axillary mean in science?

The term “axillary” is used to describe the connection between the armpit or leaf axils.

What is the axillary branch of a plant?

An axillary bud is an embryonic shoot that lies dormant at the junction of the stem and petiole, attaching leaves to the stem. In some plants, axillary buds grow and produce branches off the main stem. This information is sourced from ScienceDirect, a website that uses cookies and holds copyright for text and data mining, AI training, and similar technologies. Creative Commons licensing terms apply for open access content.

What is axilla in biology?

The axilla is an anatomical region under the shoulder joint where the arm connects to the shoulder. It contains various neurovascular structures, including the axillary artery, axillary vein, brachial plexus, and lymph nodes. The axilla has five anatomic borders: superior, anterior, posterior, lateral, and medial. The medial wall consists of the serratus anterior and the first four ribs, while the lateral wall consists of the humerus, coracobrachialis, and biceps.

The anterior wall consists of the pectoralis major and minor muscles, while the superior wall consists of the clavicle, scapula, and first rib. The axillary artery supplies the axilla with blood and is also a major blood supplier to the shoulder and upper arm.

What is meant by axillary branching?

The axillary branching system, in which branches emerge laterally from the shoot apical meristem (SAM), has become the dominant branching system in both angiosperms and gymnosperms. This system is employed in text and data mining, AI training, and analogous technologies, with Creative Commons licensing terms applied for open access content.

What does the root word axillary mean?

The term “axillary” has its etymological roots in the Latin “axillaris,” which in turn is derived from the Latin word “axilla.” The latter term signifies either the armpit or the upper arm.