| 000 | 02395nam a22003017a 4500 | ||
|---|---|---|---|
| 003 | ZW-GwMSU | ||
| 005 | 20250310110520.0 | ||
| 008 | 250310b |||||||| |||| 00| 0 eng d | ||
| 022 | _a0176-1617 | ||
| 040 |
_aMSU _bEnglish _cMSU _erda |
||
| 050 | 0 | 0 | _aQK711.2 JOU |
| 100 | 1 |
_aQin, Yonghua _eauthor |
|
| 245 | 1 | 0 |
_aCharacterization of a novel cyclase-like gene family involved in controlling stress tolerance in rice _ccreated by Yonghua Qin, Xin Shen, Nili Wang, Xipeng Ding |
| 264 | 1 |
_aAmsterdam: _bElsevier GmbH, _c2015. |
|
| 336 |
_2rdacontent _atext _btxt |
||
| 337 |
_2rdamedia _aunmediated _bn |
||
| 338 |
_2rdacarrier _avolume _bnc |
||
| 440 |
_aJournal of palnt physiology _vVolume 181 |
||
| 520 | 3 | _aA novel cyclase-like gene family (CYL) encodes proteins containing cyclase domain, but their functions are largely unknown. We report the systematic identification and characterization of CYL genes in the rice genome. Five putative CYL protein sequences (OsCYL1 to 4b) were identified. These sequences and other CYL homologs were classified into four subgroups based on phylogenetic analysis. Distinct diversification of these CYL proteins exists between plants and non-plants. The CYL family has conserved exon-intron structures, and the organizations of putative motifs in plants are specifically diverse. All OsCYL genes were expressed in a wide range of tissues or organs and were responsive to at least one of the abiotic stresses and hormone treatments applied. Protein OsCYL4a is targeted to the cell membrane. The overexpression of one stress-responsive gene OsCYL4a in rice resulted in decreased tolerance to salt, drought, cold, and oxidative stress. The expression levels of some abiotic stress-responsive factors, including H2O2-accumulating negative factors DST and OsSKIPa in OsCYL4a-overexpressing plants, were reduced compared with the wild type under normal condition and drought stress. These results suggest that rice CYL family may be functionally conserved polyketide cyclase, resulting in the rapid accumulation of reactive oxygen species to decrease tolerance to abiotic stresses. | |
| 650 | _aAbiotic stress | ||
| 650 | _aCYL family | ||
| 650 | _aOryza sativa | ||
| 700 | 1 |
_aShen, Xin _eco-author |
|
| 700 | 1 |
_aWang, Nili _eco-author |
|
| 700 | 1 |
_aDing, Xipeng _eco-author |
|
| 856 | _yhttps://doi.org/10.1016/j.jplph.2015.03.018 | ||
| 942 |
_2lcc _cJA |
||
| 999 |
_c169218 _d169218 |
||