Organelles
Functional compartments of the eukaryotic cell — nucleus, ER, Golgi, lysosomes, peroxisomes.
Organelles sits within cell biology and addresses functional compartments of the eukaryotic cell — nucleus, er, golgi, lysosomes, peroxisomes. The page below sketches the conceptual scope of the area, the methodological tools it relies on, and the recent literature anchoring its current frontier.
The area organises around a small number of recurring axes: scope (what biological scales the work spans), method (the dominant experimental or computational tools), data regime (what kinds of measurements are now routine vs. still frontier), and open questions (what the field cannot yet do reliably). The sources below cover different combinations of these axes.
Foundational references
Alberts, Molecular Biology of the Cell is a standard reference for the foundations covered here, used across the field to anchor terminology, canonical models, and the relationships between sub-areas of organelles. Treat it as the entry point to which the more specialised work below adds frontier detail.
Lodish, Molecular Cell Biology is a standard reference for the foundations covered here, used across the field to anchor terminology, canonical models, and the relationships between sub-areas of organelles. Treat it as the entry point to which the more specialised work below adds frontier detail.
Open questions
Open questions in organelles cluster around scaling current methods to larger systems, integrating measurements across modalities, and producing predictive rather than descriptive models. The references above mark the work that the next iteration of this page should engage with in more specific detail.
Prerequisites
Sources
- textbook · primary · 2022Molecular Biology of the Cellalberts-2022, johnson-alexander-2022, lewis-julian-2022, morgan-2022, raff-2022, roberts-keith-2022, walter-peter-2022
- textbook · primary · 2021Molecular Cell Biologylodish-2021, berk-2021
In context
Where this topic sits in the prerequisite graph. Click any node to jump.
Explore
- 01
Mitochondria
Bioenergetics, mitochondrial DNA, dynamics, and quality control.
- 02
Endoplasmic Reticulum
Protein folding, ER stress, the unfolded protein response, and lipid biosynthesis.
- 03
Golgi and Secretory Pathway
Vesicular trafficking, cargo sorting, glycosylation, and exocytosis.
- 04
Lysosomes and Cellular Degradation
Acidic compartments, lysosomal storage diseases, and the endolysosomal network.
- 05
Peroxisomes
Oxidative metabolism organelles — fatty-acid oxidation, ROS detoxification, biogenesis.
- 06
Biomolecular Condensates
Liquid–liquid phase separation as an organizing principle for membraneless organelles.
- 07
Nuclear Pore and Nucleocytoplasmic Transport
NPC architecture and selective transport between nucleus and cytoplasm.
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