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P.O. Box 519 Crested Butte, CO 81224 · (970) 349-7231 · RMBL is a Colorado non-profit organization with IRS 501(c)(3) status. RMBL is an equal opportunity service provider and employer and operates under permit from the USDA Forest Service, Gunnison National Forest. Support for the Knowledge Commons provided by the Clark Family Foundation.

integumentary tapetum — RMBL Knowledge Commons

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integumentary tapetum

Scope: general ecology

Papers: 1 | Mentions: 1

Local Knowledge Graph (Top 65 entities)

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Knowledge graph centered on integumentary tapetum with 65 nodes and 127 connections. Top connected: Rocky Mountain Biological Laboratory, Gothic, Two-form Bumble Bee, Bumble Bees, Yellow-fronted Bumble Bee.

Definition

The innermost layer of the integument adjacent to the embryo sac in ovules, characterized by hypertrophied cells in some species

Publications (1)

article

Self-sterility in <i>Ipomopsis aggregata</i> (Polemoniaceae) is due to prezygotic ovule degeneration

2006American Journal of Botany

integumentary tapetum

Local Knowledge Graph (Top 65 entities)

Definition

Publications (1)

Self-sterility in <i>Ipomopsis aggregata</i> (Polemoniaceae) is due to prezygotic ovule degeneration

Related Concepts (5)

pre-zygotic reproductive barriers

ovarian self-incompatibility

selfing syndrome

double fertilization

long-distance signaling

Frequently Associated Species

Two-form Bumble Bee

Bombus californicus

Yellow-fronted Bumble Bee

Bombus mixtus

Bombus nevadensis

Bombus occidentalis

Bombus rufocinctus

Scarlet Gilia

Slender-tube Skyrocket

Bombus appositus