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Schuldiner M, et al.  (2005) Exploration of the function and organization of the yeast early secretory pathway through an epistatic miniarray profile. Cell 123(3):507-19

Abstract: We present a strategy for generating and analyzing comprehensive genetic-interaction maps, termed E-MAPs (epistatic miniarray profiles), comprising quantitative measures of aggravating or alleviating interactions between gene pairs. Crucial to the interpretation of E-MAPs is their high-density nature made possible by focusing on logically connected gene subsets and including essential genes. Described here is the analysis of an E-MAP of genes acting in the yeast early secretory pathway. Hierarchical clustering, together with novel analytical strategies and experimental verification, revealed or clarified the role of many proteins involved in extensively studied processes such as sphingolipid metabolism and retention of HDEL proteins. At a broader level, analysis of the E-MAP delineated pathway organization and components of physical complexes and illustrated the interconnection between the various secretory processes. Extension of this strategy to other logically connected gene subsets in yeast and higher eukaryotes should provide critical insights into the functional/organizational principles of biological systems.

Status: Published Type: Journal Article PubMed ID: 16269340

Topics addressed in this paper

Number of different genes curated to this paper: 77

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Topics Topics not linked to Genes Genes linked to topics (#1 - 10 )
ALG12 ALG3 ALG5 ALG6 ALG8 ALG9 API2 APL5 APL6 APM3
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Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
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Large-scale genetic interaction yg ball
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Topics Genes linked to topics (#11 - 20 )
APS3 ARL1 ARL3 ARV1 BIG1 BRE5 BST1 BUG1 CNE1 COG5
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Cellular Location blue ball
Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Genetic Interactions blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Mutants/Phenotypes blue ball
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Protein-protein Interactions blue ball
Strains/Constructs blue ball

Topics Genes linked to topics (#21 - 30 )
COG7 COG8 CWH41 DIE2 DPM1 EMP24 ERG4 ERO1 ERP1 ERV14
Additional Literature blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
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Mutants/Phenotypes blue ball
Primary Literature blue ball
Strains/Constructs blue ball
Techniques and Reagents blue ball
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Topics Genes linked to topics (#31 - 40 )
ERV25 GAS1 GDA1 GET1 GET2 GET3 GOS1 GPI17 GRH1 GUP1
Additional Literature blue ball blue ball blue ball blue ball blue ball blue ball
Cellular Location blue ball blue ball blue ball blue ball
Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Genetic Interactions blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
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Topics Genes linked to topics (#41 - 50 )
GYP1 HAC1 IRE1 LAS21 NNF2 OST1 OST3 OST5 PDI1 PER1
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Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
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Mutants/Phenotypes blue ball blue ball blue ball
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Topics Genes linked to topics (#51 - 60 )
PHS1 PKR1 PMR1 PMT1 PMT2 RGP1 RIC1 ROT1 ROT2 SAC1
Additional Literature blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Genetic Interactions blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball blue ball
Non-Fungal Related Genes/Proteins blue ball
Primary Literature blue ball
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Topics Genes linked to topics (#61 - 70 )
SBH1 SEC22 SEC27 SEC28 SEC62 SEC63 SEC66 SEC72 SPF1 SWA2
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Topics Genes linked to topics (#71 - 77 )
SYS1 TED1 TLG2 TRS20 TRS85 WBP1 YEL043W
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Function/Process blue ball blue ball blue ball blue ball blue ball blue ball blue ball
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