diff --git a/README.md b/README.md
index ed2f199a8b8c22ab32f5abeaa6c59cd3f28bb288..c3dd8ae190f8170f99048977878786963a51bd80 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Zhang N, Mattoon EM, McHargue W, Venn B, Zimmer D, Pecani K, Jeong J, Anderson C
 
 #### Citation
 
-Zhang N, Mattoon EM, McHargue W, Venn B, Zimmer D, Pecani K, Jeong J, Anderson CM, Chen C, Berry JC, Xia M, Tzeng SC, Becker E, Pazouki L, Evans B, Cross F, Cheng J, Czymmek KJ, Schroda M, Mühlhaus T, Zhang R. Systems-wide analysis revealed shared and unique responses to moderate and acute high temperatures in the green alga Chlamydomonas reinhardtii. Commun Biol. 2022 May 13;5(1):460. doi: 10.1038/s42003-022-03359-z . PMID: 35562408; PMCID: PMC9106746.
+Zhang N, Mattoon EM, McHargue W, Venn B, Zimmer D, Pecani K, Jeong J, Anderson CM, Chen C, Berry JC, Xia M, Tzeng SC, Becker E, Pazouki L, Evans B, Cross F, Cheng J, Czymmek KJ, Schroda M, Mühlhaus T, Zhang R. Systems-wide analysis revealed shared and unique responses to moderate and acute high temperatures in the green alga Chlamydomonas reinhardtii. Commun Biol. 2022 May 13;5(1):460. doi: 10.1038/s42003-022-03359-z   . PMID: 35562408  ; PMCID: PMC9106746.  
 
 
 ## Sampling schema