Related Experiment Video

Updated: Jul 16, 2026

High-throughput, Robust and Highly Time-flexible Method for Surface Sterilization of Arabidopsis Seeds
07:28

High-throughput, Robust and Highly Time-flexible Method for Surface Sterilization of Arabidopsis Seeds

Published on: October 4, 2021

Chemosystematics of the gnetatae and the chemical evolution of seed plants1

O R Gottlieb1, K Kubitzki

  • 1Instituto de Química, Universidade de São Paulo, 05508 São Paulo SP, Brazil.

Planta Medica
|October 1, 1984
PubMed

More Related Videos

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples10:57

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples

Published on: February 3, 2017

Isolation of Viable Multicellular Glands from Tissue of the Carnivorous Plant, Nepenthes07:08

Isolation of Viable Multicellular Glands from Tissue of the Carnivorous Plant, Nepenthes

Published on: December 22, 2013

Related Concept Videos

Non-vascular Seedless Plants02:26

Non-vascular Seedless Plants

The diverse plant life on Earth—consisting of nearly 400,000 species—can be divided into three broad categories based on biological characteristics: nonvascular, seedless vascular, and seed plants.
Introduction to Seed Plants03:40

Introduction to Seed Plants

Most plants are seed plants—characterized by seeds, pollen, and reduced gametophytes. Seed plants include gymnosperms and angiosperms.
Seedless Vascular Plants03:24

Seedless Vascular Plants

Seedless Vascular Plants Were the First Tall Plants on Earth
Seed Structure and Early Development of the Sporophyte02:33

Seed Structure and Early Development of the Sporophyte

Seed structures are composed of a protective seed coat surrounding a plant embryo, and a food store for the developing embryo. The embryo contains the precursor tissues for leaves, stem, and roots. The endosperm and cotyledons—seed leaves—act as the food reserves for the growing embryo.
Introduction to Plant Diversity02:22

Introduction to Plant Diversity

From Water to Land
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.