Neomycin: An Effective Inhibitor of Jasmonate-Induced Reactions in Plants
Neomycin: An Effective Inhibitor of Jasmonate-Induced Reactions in Plants
复制标题
新霉素:茉莉酸诱导的植物反应的有效抑制剂
DOI:
10.1007/s00344-018-9884-x
复制
发表时间:
2018
影响因子:
4.8
通讯作者:
Mithöfer, A.
中科院分区:
文献类型:
--
作者:
Vadassery, J.;Ballhorn, D.J.;Fleming, S.R.;Mazars, C.;Pandey, S.P.;Schmidt, A.;Schuman, M.C.;Yeh, K.W.;Yilamujiang, A.;Mithöfer, A.
Jasmonates are important phytohormones involved in both plant developmental processes as well as defense reactions. Many JA-mediated plant defense responses have been studied in model plants using mutants of the jasmonate signaling pathway. However, in plant species where JA-signaling mutants are not accessible, the availability of a tool targeting JA signaling is crucial to investigate jasmonate-dependent processes. Neomycin is a poly-cationic aminoglycoside antibiotic that blocks the release of Ca2+from internal stores. We examined the inhibitory activities of neomycin on different jasmonate-inducible responses in eight different plant species: Intracellular calcium measurements inNicotiana tabacumcell culture, Sporamin gene induction inIpomoea batatas, PDF2.2gene expression inTriticum aestivum, Nepenthesin protease activity measurement inNepenthes alata, extrafloral nectar production inPhaseolus lunatus, nectary formation inPopulus trichocarpa, terpene accumulation inPicea abies, and secondary metabolite generation inNicotiana attenuata. We are able to show that neomycin, an easily manageable and commercially available compound, inhibits JA-mediated responses across the plant kingdom.
登录
查看更多内容
DOI:
10.1073/pnas.1009007107
发表时间:
2010-09
期刊:
Proceedings of the National Academy of Sciences
影响因子:
--
作者:
V. Radhika;Christian Kost;A. Mithöfer;W. Boland
通讯作者:
V. Radhika;Christian Kost;A. Mithöfer;W. Boland
影响因子:
2.3
作者:
J. Vadassery;M. Reichelt;G. Jimenez;W. Boland;A. Mithöfer
通讯作者:
A. Mithöfer
影响因子:
4
作者:
N. Pauly;M. Knight;P. Thuleau;A. Graziana;S. Muto;R. Ranjeva;C. Mazars
通讯作者:
C. Mazars
DOI:
--
发表时间:
2011
期刊:
Plant physiology and biochemistry : PPB
影响因子:
--
作者:
P. Vatsa;A. Chiltz;Estelle Luini;E. Vandelle;A. Pugin;G. Roblin
通讯作者:
G. Roblin
影响因子:
4.3
作者:
Mithöfer, A;Ebel, J;Neuhaus-Url, G
通讯作者:
Neuhaus-Url, G