A, Quantification of blood leukocytes in Cpt1afl/fl controls and Vav1iCre+Cpt1Afl/fl mice on day 3 after MI (n=6 Cpt1Afl/fl, n=7 Vav1iCre+Cpt1Afl/fl, two-tailed Welch’s t test, three independent experiments). B, Bone marrow SLAM-LSK numbers and proliferation and leukocyte numbers in Cpt1afl/fl controls and Vav1iCre+Cpt1Afl/fl mice on day 3 after MI (n=6 Cpt1Afl/fl, n=8 Vav1iCre+Cpt1Afl/fl, two-tailed Welch’s t test, three independent experiments). Data are displayed as mean±SEM. C, Gene essentiality (Chronos) scores for CPT1A (red curve) and F13B (blue, a control gene expressed in hematopoietic cells).