Yeast two-hybrid assay

LZ Liguo Zhou
ZL Zaochang Liu
YL Yunhua Liu
DK Deyan Kong
TL Tianfei Li
SY Shunwu Yu
HM Hanwei Mei
XX Xiaoyan Xu
HL Hongyan Liu
LC Liang Chen
LL Lijun Luo
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The yeast two-hybrid assay was performed using the GAL4 Two-Hybrid System (Stratagene). The entire or truncated coding region of OsAHL1 (or AHLmut) was amplified with primers Y2H. The PCR product was ligated into the pBD-GAL4 and pAD-GAL4-2.1 Cam phagemid vector according to the manufacturer’s instructions. The yeast strain YRG-2 (Mata ura352 his3-200 ade2-101 lys2-801 trp1-901 leu2-3 112 gal4-542 gal80-538 LYS2::UASGAL1 -TATAGAL1-HIS3 URA3::UASGAL4 17mers(x3)-TATACYC1-lacZ) was transformed with both of the bait and prey plasmid according to the method described previously45.

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