BibTex format
@article{Questa:2016:10.1126/science.aaf7354,
author = {Questa, JI and Song, J and Geraldo, N and An, H and Dean, C},
doi = {10.1126/science.aaf7354},
journal = {Science},
pages = {485--488},
title = {Arabidopsis transcriptional repressor VAL1 triggers Polycomb silencing at FLC during vernalization},
url = {http://dx.doi.org/10.1126/science.aaf7354},
volume = {353},
year = {2016}
}