Flavonoid scutellarin positively regulates root length through NUTCRACKER.
Flavonoid scutellarin positively regulates root length through NUTCRACKER.
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黄酮类灯盏乙素通过 NUTCRACKER 积极调节根长
DOI:
10.1016/j.pld.2020.08.001
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发表时间:
2021-06
期刊:
影响因子:
4.8
通讯作者:
Zhang X
中科院分区:
文献类型:
--
作者:
Huang X;Li W;Zhang X
Exploring approaches to regulate meristem is of special importance and broad interest. In this study, we found that the flavonoid scutellarin, which has a 6-hydroxyl and a 7-glucoside, increased root length through the transcription factor NUTCRACKER (NUC). This root lengthening disappeared in NUC-knockout and reappeared in NUC-rescue plants. Scutellarin induced NUC expression and promoted the division of cortex/endodermal initials. In contrast, naringenin, which has same chemical backbone but without 6-hydroxyl and with 7-hydroxyl group, showed the opposite or no effects. Our results demonstrate that scutellarin promotes root length through NUC-mediated regulatory pathways and reveal that flavonoids with and without the 6-hydroxyl and 7-glucoside have positive and negative effects on meristem size, respectively.
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DOI:
10.1111/nph.12558
发表时间:
2014-01
期刊:
The New phytologist
影响因子:
--
作者:
Yin R;Han K;Heller W;Albert A;Dobrev PI;Zažímalová E;Schäffner AR
通讯作者:
Schäffner AR
影响因子:
64.5
作者:
Cruz-Ramírez A;Díaz-Triviño S;Blilou I;Grieneisen VA;Sozzani R;Zamioudis C;Miskolczi P;Nieuwland J;Benjamins R;Dhonukshe P;Caballero-Pérez J;Horvath B;Long Y;Mähönen AP;Zhang H;Xu J;Murray JA;Benfey PN;Bako L;Marée AF;Scheres B
通讯作者:
Scheres B
影响因子:
9.8
作者:
Levesque MP;Vernoux T;Busch W;Cui H;Wang JY;Blilou I;Hassan H;Nakajima K;Matsumoto N;Lohmann JU;Scheres B;Benfey PN
通讯作者:
Benfey PN
影响因子:
5.2
作者:
Ahmed, Mehreen;Chaudhari, Kritika;Nateri, Abdolrahman Shams
通讯作者:
Nateri, Abdolrahman Shams
影响因子:
1.6
作者:
Toda, T;Koyama, H;Hara, T
通讯作者:
Hara, T