Abstract:
:Both strigolactones (SLs) and nitric oxide (NO) are regulatory signals with diverse roles during plant development and stress responses. This review aims to discuss the so far available data regarding SLs-NO interplay in plant systems. The majority of the few articles dealing with SL-NO interplay focuses on the root system and it seems that NO can be an upstream negative regulator of SL biosynthesis or an upstream positive regulator of SL signaling depending on the nutrient supply. From the so far published results it is clear that NO modifies the activity of target proteins involved in SL biosynthesis or signaling which may be a physiologically relevant interaction. Therefore, in silico analysis of NO-dependent posttranslational modifications in SL-related proteins was performed using computational prediction tools and putative NO-target proteins were specified. The picture is presumably more complicated, since also SL is able to modify NO levels. As a confirmation, author detected NO levels in different organs of max1-1 and max2-1 Arabidopsis and compared to the wild-type these mutants showed enhanced NO levels in their root tips indicating the negative effect of endogenous SLs on NO metabolism. Exogenous SL analogue-triggered NO production seems to contradict the results of the genetic study, which is an inconsistency should be taken into consideration in the future. In the coming years, the link between SL and NO signaling in further physiological processes should be examined and the possibilities of NO-dependent posttranslational modifications of SL biosynthetic and signaling proteins should be looked more closely.
journal_name
Physiol Plantjournal_title
Physiologia plantarumauthors
Kolbert Zdoi
10.1111/ppl.12712subject
Has Abstractpub_date
2019-03-01 00:00:00pages
487-497issue
3eissn
0031-9317issn
1399-3054journal_volume
165pub_type
杂志文章,评审abstract::Mitogen-activated protein kinase (MAPK) cascades are universal signaling modules in eukaryotes, including yeasts, animals and plants. They are involved in responses to various biotic and abiotic stresses, hormones, cell division and developmental processes. A MAPK cascade is composed of three functionally tiered prote...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12533
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journal_title:Physiologia plantarum
pub_type: 杂志文章
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journal_title:Physiologia plantarum
pub_type: 杂志文章
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journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2008.01067.x
更新日期:2008-08-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12336
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journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2007.01030.x
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abstract::The lack of knowledge about the tissue and subcellular distribution of polyamines (PAs) and the enzymes involved in their metabolism remains one of the main obstacles in our understanding of the biological role of PAs in plants. Arginine decarboxylase (ADC; EC 4.1.1.9) is a key enzyme in polyamine biosynthesis in plan...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.0031-9317.2004.0216.x
更新日期:2004-01-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12453
更新日期:2016-07-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2012.01581.x
更新日期:2012-07-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2012.01623.x
更新日期:2012-11-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.0031-9317.2004.0242.x
更新日期:2004-02-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2001.1110405.x
更新日期:2001-04-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13286
更新日期:2021-02-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12906
更新日期:2019-02-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12938
更新日期:2020-01-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12585
更新日期:2018-01-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12822
更新日期:2018-12-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2003.00049.x
更新日期:2003-03-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13170
更新日期:2020-11-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2011.01545.x
更新日期:2012-02-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13029
更新日期:2020-04-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12915
更新日期:2019-05-01 00:00:00
abstract::Sulphur metabolism in plants provides a wealth of natural products, including several chemically unusual substances, such as thiosulphinates, polysulphides and isothiocyanates. Many of these reactive sulphur species (RSS) exhibit a distinct redox behaviour in vitro, which translates into a rather interesting biologica...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2008.01080.x
更新日期:2008-07-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12359
更新日期:2016-01-01 00:00:00
abstract::Partial peptide sequence of a 36 kDa protein from common bean embryo axes showed 100% identity with a reported beta-subunit of a heterotrimeric G protein from soybean. Analysis of the full sequence showed 96.6% identity with the reported soybean G(beta)-subunit, 86% with RACK1B and C from Arabidopsis and 66% with huma...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2009.01280.x
更新日期:2009-11-01 00:00:00
abstract::This work investigated the importance of the ability of leaf mesophyll cells to control K(+) flux across the plasma membrane as a trait conferring tissue tolerance mechanism in plants grown under saline conditions. Four wheat (Triticum aestivum and Triticum turgidum) and four barley (Hordeum vulgare) genotypes contras...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12056
更新日期:2013-12-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2009.01328.x
更新日期:2010-03-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12021
更新日期:2013-09-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.01036.x
更新日期:2008-04-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2003.00068.x
更新日期:2003-05-01 00:00:00