Gene Expression Literature Summary

• Symbol: Polr1a
• Name: polymerase (RNA) I polypeptide A
• ID: MGI:1096397

6 matching records from 6 references.

Summary by Age and Assay: Numbers in the table indicate the number of results matching the search criteria.

Age	E0.5	E1	E3	E3.5	E6.5	E7.5	E8.5	E9.5	E10.5	E11.5	E14.5	P
In situ RNA (section)											1
In situ RNA (whole mount)								1	1	1
In situ reporter (knock in)					1	2	3	2	1			1
RT-PCR	1	1	1	1	1	1	1	1				1

Summary by Gene and Reference: Number indicates the number of results matching the search criteria recorded for each reference.
* Indicates detailed expression data entries available

Polr1a  polymerase (RNA) I polypeptide A   (Synonyms: 194kDa, 2900087K15Rik, 3010014K16Rik, mRPA1, RPA194, Rpo1-4)
Results	Reference
3	J:332795 Falcon KT, Watt KEN, Dash S, Zhao R, Sakai D, Moore EL, Fitriasari S, Childers M, Sardiu ME, Swanson S, Tsuchiya D, Unruh J, Bugarinovic G, Li L, Shiang R, Achilleos A, Dixon J, Dixon MJ, Trainor PA, Dynamic regulation and requirement for ribosomal RNA transcription during mammalian development. Proc Natl Acad Sci U S A. 2022 Aug 2;119(31):e2116974119
1*	J:228563 Koscielny G, Yaikhom G, Iyer V, Meehan TF, Morgan H, Atienza-Herrero J, Blake A, Chen CK, Easty R, Di Fenza A, Fiegel T, Grifiths M, Horne A, Karp NA, Kurbatova N, Mason JC, Matthews P, Oakley DJ, Qazi A, Regnart J, Retha A, Santos LA, Sneddon DJ, Warren J, Westerberg H, Wilson RJ, Melvin DG, Smedley D, Brown SD, Flicek P, Skarnes WC, Mallon AM, Parkinson H, The International Mouse Phenotyping Consortium Web Portal, a unified point of access for knockout mice and related phenotyping data. Nucleic Acids Res. 2014 Jan;42(Database issue):D802-9
11*	J:279207 Mager J, A Catalog of Early Lethal KOMP Phenotypes. MGI Direct Data Submission. 2019-2024;
4	J:335489 Smallwood K, Watt KEN, Ide S, Baltrunaite K, Brunswick C, Inskeep K, Capannari C, Adam MP, Begtrup A, Bertola DR, Demmer L, Demo E, Devinsky O, Gallagher ER, Guillen Sacoto MJ, Jech R, Keren B, Kussmann J, Ladda R, Lansdon LA, Lunke S, Mardy A, McWalters K, Person R, Raiti L, Saitoh N, Saunders CJ, Schnur R, Skorvanek M, Sell SL, Slavotinek A, Sullivan BR, Stark Z, Symonds JD, Wenger T, Weber S, Whalen S, White SM, Winkelmann J, Zech M, Zeidler S, Maeshima K, Stottmann RW, Trainor PA, Weaver KN, POLR1A variants underlie phenotypic heterogeneity in craniofacial, neural, and cardiac anomalies. Am J Hum Genet. 2023 May 4;110(5):809-825
1*	J:122989 Visel A, Thaller C, Eichele G, GenePaint.org: an atlas of gene expression patterns in the mouse embryo. Nucleic Acids Res. 2004 Jan 1;32(Database issue):D552-6
3*	J:156017 Yokoyama S, Ito Y, Ueno-Kudoh H, Shimizu H, Uchibe K, Albini S, Mitsuoka K, Miyaki S, Kiso M, Nagai A, Hikata T, Osada T, Fukuda N, Yamashita S, Harada D, Mezzano V, Kasai M, Puri PL, Hayashizaki Y, Okado H, Hashimoto M, Asahara H, A systems approach reveals that the myogenesis genome network is regulated by the transcriptional repressor RP58. Dev Cell. 2009 Dec;17(6):836-48