For the past year I have been working at my lab. My PI has been saying he does not mind too much commitment during the school year (coming in every week or so, or couple times a week). However, the caviot is he expects an average of 40 hours a week over summer. His lab publishes in many high impact journals, like Cell and Nature, and at a high volume. I was told that if I stayed in the lab then I would be on at least one, if not two or three, publications. I was looking forward to this summer, but unexpectedly I had to take a 6 week class at the last minute (if not I would be held back by a semster to graduate). The lab said it was okay and they will work around it. But now as summer is ending, they have told me that I have made no contributions/achievements in the lab. For all of summer, I spent ~40 hours a week or more time in lab. And when I had summer classes, I would still come in ~20-30 hours a week, and have done pretty much everything they said. They are very angry at me (which is surprising because they gave me the impression everything was fine) to the point where they said I should look into another lab if I have a summer class.
Question is: should I stay in the lab, or find another one? I looked into some other labs but it doesn't seem like I would be in a "prestigious high impact journal" submitting lab. Also, I'm not sure to what degree they even like me anymore... so even if I spent all of next summer (as a senior) working in the lab, I don't know if I would get a good letter of reccomendation. Should I tough it out with them, or start fresh? Do medical school's care more about high impact publications, or the fact you published your own 1st author in a lower impact journal. Thank you!
Question is: should I stay in the lab, or find another one? I looked into some other labs but it doesn't seem like I would be in a "prestigious high impact journal" submitting lab. Also, I'm not sure to what degree they even like me anymore... so even if I spent all of next summer (as a senior) working in the lab, I don't know if I would get a good letter of reccomendation. Should I tough it out with them, or start fresh? Do medical school's care more about high impact publications, or the fact you published your own 1st author in a lower impact journal. Thank you!