I am a US citizen and I want to apply green card for my daughter based on the family sponsored preference F1. My unmarried daughter is over 21 years old and has Canadian citizenship. Now she is on F-1 student visa and is pursuing her physician career in a US medical school. I wonder If I file an I-130 petition on behalf of my daughter, does the pending or approved I-130 petition affect her to obtain a J-1 visa? Your answer is very appreciated.