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  1. The Archaeplastida (or kingdom Plantae sensu lato "in a broad sense"; pronounced / ɑːrkɪˈplæstɪdə /) are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor group glaucophytes. [6] It also includes the non-photosynthetic lineage Rhodelphidia, a predatorial ...

  2. The process of classifying protists into meaningful groups is ongoing, but genetic data in the past 20 years have clarified many relationships that were previously unclear or mistaken. The majority view at present is to order all eukaryotes into six supergroups: Excavata, Chromalveolata, Rhizaria, Archaeplastida, Amoebozoa, and Opisthokonta.

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  4. Archaeplastida are photosynthetic organisms that include red algae and green plants. Learn about their diversification, starch metabolism, organelle heredity, and more from chapters and articles on ScienceDirect.

  5. The Archaeplastida are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor group glaucophytes. It also includes the non-photosynthetic lineage Rhodelphidia, a predatorial (eukaryotrophic) flagellate that is sister to the Rhodophyta, and probably the microscopic picozoans. The Archaeplastida have chloroplasts that are ...

  6. Archaeplastida are the group of algae with primary plastids of endosymbiotic origin. They include green algae, red algae, and glaucophytes, and have a complex evolutionary history of secondary and tertiary endosymbiosis.

  7. Dec 24, 2022 · Figure: Volvox aureus: Volvox aureus is a green alga in the supergroup Archaeplastida. This species exists as a colony, consisting of cells immersed in a gel-like matrix and intertwined with each other via hair-like cytoplasmic extensions. True multicellular organisms, such as the sea lettuce, Ulva, are represented among the chlorophytes.

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