Preheat your oven to 350°F (175°C).

Grease your 9x5 inch loaf pan with cooking spray or butter.

In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.

In a large bowl, mix the sugar and egg until well combined.

Add yogurt, vegetable oil, lemon juice, and lemon zest, stirring until smooth.

Gradually add the dry ingredients to the wet mixture, folding gently with a spatula.

Carefully fold in the blueberries.

Transfer the batter into the prepared loaf pan, smoothing the top with a spatula.

Bake in the preheated oven for 50 minutes, or until a toothpick inserted in the center comes out clean.