1. A One Precursor One siRNA Model for Pol IV-Dependent siRNA Biogenesis
Zhai et al., 2015, Cell (????)
- ?? ???? ???? polymerase4?? transcription?? ??????? DNA template?? methyl-C?? termination???? ??????? siRNA?? ???????? ?????? ???????????.
Polymerase4?? ???? P4RNA(Poly4-dependent RNA)?? siRNA?? biogenesis?? ????????? Poly4?? ?????? TSS site?? ????? ?¡?? ??????????.
2. SCARECROW-LIKE15(SCL15) interacts with HISTONE DEACETYLASE19(HDA19) and is essential for repressing the seed maturation programme
Gao et al., 2015, Nature communication
- ?? ???? ???? SCL15?? seed maturation?? inhibit???? ??? ????? factor???? ???? ???? embryo-to-seeding development?????? ????? factor???? expression?? ???????? HDA19?? ??????? ???? ????????????.
SCL15?? HDA19???? direct interaction ?? co-localization?? ????????? SCL15 mutant?? ????? ?? sucrose ????????? ???? plant growth?? ????? embryonic gene?? expression ????? ????????????. ????? ???? SCL15-HDA19 target gene?? ?????????????.
3. Downregulation of N-terminal acetylation(NTA) triggers ABA-mediated drought responses in Arabidopsis
Linster et al., 2015, Nature communication
- Nats?? ???? NTA?? eukaroytes???? ???? ????? protein modification???? ????????? ????? ??????? ???? ?????? ????????. ?? ???????? ??????? NatA?? ???? NTA?? drought stress?? ?????? ???? ???? ?????? NatA?? ABA?? downstream???? stress ????? ???? ????? ???? ????? ???????????.
NatA complex mutant?? embryo lethality?? ???? stress ??????? ?????? NatA?? ?????? ????????????.
4. Elevated CO2-Induced Responses in Stomata Require ABA and ABA Signaling
Chater et al., 2015, Current Biology
- CO2?? ???? stomata????? ABA?? ???????? ??????. CO2?? ???? ???¿? ???? guard cell?????? ROS ????? CO2 ?????????? ?????? guard cell?????? ABA signaling?? biosynthesis?? ??伺?? ????????????.
???? ?????? ??????? ?? ???? ?????? ??????? ???? background?? ????? ?? ??? ?? ?? ???????.
5. Real-time dynamics of peptide ligand–dependent receptor complex formation in planta.
Somssich et al., 2015, Science Signaling
- ?? ???????? peptide signal molecule?? ?????? receptor?? ???? ?????? ????? ???? ?????? ??? ?????? ????? ???????? ??????? ??????. 2D MFIS???? method?? ???? protein lifetime?? ????? real time???? ??????? receptor???? real time lifetime ????? anisotropy?? ????? ???? peptide ligand?? ???? receptor proteins???? complex ?????? ????? ????? ??????? ??????.
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