Physiological and transcriptional responses in the iron-sulphur cluster assembly pathway under abiotic stress in peach (Prunus persica L.) seedlings

文献类型： 外文期刊

第一作者： Song, Zhizhong

作者： Song, Zhizhong;Yang, Yong;Xu, Jianlan;Ma, Ruijuan;Yu, Mingliang

作者机构：

关键词： Peach;Fe–S cluster assembly;genes;Iron homeostasis;Abiotic stress

期刊名称：PLANT CELL TISSUE AND ORGAN CULTURE （ 影响因子：2.711； 五年影响因子：2.73 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： As one of the most indispensable element in mineral nutrition of plants, iron (Fe) is closely related to fruits quality and yield. However, molecular mechanisms towards Fe metabolism in fruit trees is largely unclear. In higher plants, iron-sulphur (Fe-S) cluster assembly occurs in chloroplasts, mitochondria and cytosol involving dozens of genes. In this study, we identified 44 putative Fe-S cluster assembly genes in peach (Prunus persica cv. 'Xiahui6'), and analyzed Fe-S cluster assembly gene expression profiles in response to abiotic stresses. Peach seedlings were more sensitive to iron deficiency, drought and salinity stress, evidenced in reduced photosynthetic performance and altered activity of nitrite reductase, succinate dehydrogenase and aconitase. In addition, Fe-S cluster assembly genes are differentially regulated by abiotic stresses. Iron depletion and drought stress are likely to affect Fe-S cluster assembly genes in leaves. Excess iron toxicity mainly induces Fe-S cluster assembly gene expression in roots, whereas salinity stress massively inhibits Fe-S cluster assembly gene expression in roots. Interestingly, we found that un-functional scaffolds are more prone to disappear during the long-term evolution in perennial woody plants. Our findings directly provide molecular basis for Fe metabolism in peach, and favorably reveal potential candidate genes for further functional determination

分类号： Q942

  • 相关文献

[1]Isolation and characterization of a cDNA encoding a papain-like cysteine protease from alfalfa. Yan, Longfeng,Han, Jianguo,Sun, Yan,Yan, Longfeng,Yang, Qingchuan,Kang, Junmei,Liu, Zhipeng,Wu, Mingsheng.

[2]Loss of Ssql leads to mitochondrial dysfunction, activation of autophagy and cell cycle arrest due to iron overload triggered by mitochondrial iron-sulfur cluster assembly defects in Candida albicans. Zhang, Dan,Yu, Qilin,Zhao, Qiang,Xiao, Chenpeng,Zhang, Kai,Jia, Chang,Chen, Sijia,Zhang, Bing,Li, Mingchun,Zhang, Biao,Dong, Yijie,Li, Mingchun.

[3]Function of glutaredoxin 3 (Grx3) in oxidative stress response caused by iron homeostasis disorder in Candida albicans. Zhang, Dan,Dong, Yijie,Yu, Qilin,Kai, Zhang,Zhang, Meng,Jia, Chang,Xiao, Chenpeng,Zhang, Bing,Li, Mingchun,Dong, Yijie,Zhang, Biao.

[4]OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.). Xu, Yanxia,Zhang, Saina,Guo, Haipeng,Wang, Suikang,Xu, Ligen,Qi, Yanhua,Jiang, De An,Li, Chuanyou,Qian, Qian,Chen, Fan,Geisler, Markus.

[5]Genome-wide analysis of the homeodomain-leucine zipper (HD-ZIP) gene family in peach (Prunus persica). Zhang, C. H.,Ma, R. J.,Shen, Z. J.,Yu, M. L.,Sun, X.,Korir, N. K.. 2014

[6]Isolation and expression analysis of four HD-ZIP III family genes targeted by microRNA166 in peach. Zhang, C. H.,Zhang, B. B.,Ma, R. J.,Yu, M. L.,Guo, S. L.,Guo, L.. 2015

[7]Screening for the molecular marker linked to saucer gene of peach fruit shape. Guo, J,Jiang, Q,Zhang, K,Zhao, J,Yang, Y. 2002

[8]Comparative analysis of models for robust and accurate evaluation of soluble solids content in 'Pinggu' peaches by hyperspectral imaging. Chen, Liping. 2017

[9]Comparative Transcriptome and Microscopy Analyses Provide Insights into Flat Shape Formation in Peach (Prunus persica). Guo, Jian,Cao, Ke,Li, Yong,Wang, Qi,Zhu, Gengrui,Fang, Weichao,Chen, Changwen,Wang, Xinwei,Guan, Liping,Ding, Tiyu,Wang, Lirong,Yao, Jia-Long,Deng, Cecilia. 2018

[10]An improved strategy based on RAPD markers efficiently identified 95 peach cultivars. Yu, M. L.,Ma, R. J.,Shen, Z. J.,Wang, W. Y.,Fang, G.,Wang, W. Y.,Fang, G.. 2012

[11]Peach germplasm and breeding programs at Zhengzhou in China. Wang, LR,Zhu, GR,Fang, WC. 2002

[12]Diversity, population structure, and evolution of local peach cultivars in China identified by simple sequence repeats. Shen, Z. J.,Zhang, Z.,Shen, Z. J.,Ma, R. J.,Cai, Z. X.,Yu, M. L.. 2015

[13]Potassium contributes to zinc stress tolerance in peach (Prunus persica) seedlings by enhancing photosynthesis and the antioxidant defense system. Song, Z. Z.,Guo, S. L.,Yang, Y.,Ma, R. J.,Yu, M. L.,Song, Z. Z.,Guo, S. L.,Yang, Y.,Ma, R. J.,Yu, M. L.,Duan, C. L.,Feng, Y. F.. 2015

[14]Genome-wide analysis of the AP2/ERF superfamily in peach (Prunus persica). Zhang, C. H.,Ma, R. J.,Guo, L.,Yu, M. L.,Shangguan, L. F.,Sun, X.,Tao, R.,Korir, N. K.. 2012

[15]Effects of exogenous salicylic acid on physiological traits and CBF gene expression in peach floral organs under freezing stress. Zhang, Binbin,Ma, Ruijuan,Guo, Lei,Song, Zhizhong,Yu, Mingliang. 2017

[16]Mutation rate analysis via parent-progeny sequencing of the perennial peach. I. A low rate in woody perennials and a higher mutagenicity in hybrids. Xie, Zhengqing,Wang, Long,Tian, Dacheng,Yang, Sihai,Wang, Lirong,Wang, Zhiqiang,Lu, Zhenhua,Hurst, Laurence D..

[17]Variation in Phenolics, Flavanoids, Antioxidant and Tyrosinase Inhibitory Activity of Peach Blossoms at Different Developmental Stages. Liu, Jie-Chao,Jiao, Zhong-Gao,Yang, Wen-Bo,Zhang, Chun-Ling,Liu, Hui,Lv, Zhen-Zhen.

[18]Molecular characterization of the PpMADS1 gene from peach. Li, Cui,Zhang, Lin,Li, Yun-Fu,Ma, Rong-Cai,Li, Cui,Xie, Hua,Xu, Yong,Li, Yun-Fu,Ma, Rong-Cai,Li, Cui. 2012

[19]Development of Ty1-copia retrotransposon-based SSAP molecular markers for the study of genetic diversity in peach. Jiao, Yun,Ma, Rui-juan,Shen, Zhi-jun,Yu, Ming-liang.

[20]Multiple R2R3-MYB Transcription Factors Involved in the Regulation of Anthocyanin Accumulation in Peach Flower. Zhou, Hui,Peng, Qian,Owiti, Albert,Liao, Liao,Wang, Lu,Deng, Xianbao,Han, Yuepeng,Peng, Qian,Owiti, Albert,Zhao, Jianbo,Ren, Fei,Jiang, Quan,Liao, Liao,Wang, Lu,Deng, Xianbao,Han, Yuepeng. 2016

作者其他论文 更多>>

微信小程序