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Related Concept Videos

Pollination and Flower Structure02:40

Pollination and Flower Structure

Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.
Morphogenesis02:19

Morphogenesis

Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.
Seedless Vascular Plants03:24

Seedless Vascular Plants

Seedless Vascular Plants Were the First Tall Plants on Earth
In-situ Hybridization02:31

In-situ Hybridization

In situ hybridization (ISH) is a technique used to detect and localize specific DNA or RNA molecules in cells, tissue, or tissue sections using a labeled probe. The technique was first used in 1969 for the investigation of nucleic acids. It is currently an essential tool in scientific research and clinical settings, especially for diagnostic purposes.
Types of probes and labels
A probe is a complementary strand of DNA or RNA that binds to corresponding nucleotide sequences in a cell. Many...
The Angiosperm Life Cycle02:39

The Angiosperm Life Cycle

Plants have a life cycle split between two multicellular stages: a haploid stage—with cells containing one set of chromosomes—and a diploid stage—with cells containing two sets of chromosomes. The haploid stage is the gamete-producing gametophyte, and the diploid stage is the spore-producing sporophyte.
Hybrid Zones02:29

Hybrid Zones

Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.Gene flow and natural selection are evolutionary mechanisms that shape the outcome of a hybrid zone. Gene flow...

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Related Experiment Video

Updated: Jul 6, 2026

Live Confocal Imaging of Developing Arabidopsis Flowers
07:27

Live Confocal Imaging of Developing Arabidopsis Flowers

Published on: April 1, 2017

Almost in bloom.

Emma Marris

    Nature Biotechnology
    |April 9, 2008
    PubMed
    Summary
    This summary is machine-generated.

    St. Louis aims to lead in agricultural biotechnology by fostering more startups and securing essential funding. This strategic focus is key to developing the region

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    Published on: November 9, 2020

    Area of Science:

    • Agricultural biotechnology
    • Biotechnology innovation
    • Regional economic development

    Background:

    • St. Louis possesses potential for agricultural biotechnology leadership.
    • Current limitations include a deficit in startup ventures and investment capital.

    Purpose of the Study:

    • To outline the requirements for St. Louis to become an agricultural biotechnology hub.
    • To identify the critical need for increased startup creation and funding.

    Main Methods:

    • Analysis of regional economic development strategies.
    • Assessment of the current startup ecosystem in agricultural biotechnology.
    • Evaluation of funding landscapes for biotech ventures.

    Main Results:

    • St. Louis has the foundational elements for agricultural biotechnology.
    • A significant increase in both the number of new companies and available investment is required.
    • The region needs to actively cultivate and support emerging agricultural technology businesses.

    Conclusions:

    • Establishing St. Louis as an agricultural biotechnology hub is feasible with strategic interventions.
    • Prioritizing startup incubation and capital investment is paramount for success.