共被期刊论文引用了2次
您的检索式：您选中1篇文献正在查看引证文献汇总
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | “十三五”我国萝卜遗传育种研究进展显示文摘“十三五”期间,我国萝卜新品种培育工作取得了快速发展,收集、鉴定并创制了一批优异资源,选育了一批新优品种;萝卜育种应用基础研究取得一定进步,定位了一批控制重要性状的QTL或基因,并建立或优化了重要育种技术体系。本文从萝卜种质资源挖掘鉴定及创新、品种选育与改良、育种技术研究等方面进行了回顾,并对萝卜“十四五”育种研究进行了展望。 | 胡海娇 汪精磊 胡天华 王益奎 黎炎 王五宏 魏庆镇 严亚琴 包崇来 | 2022 | 中国蔬菜2022，，10： | 8 |
| 2 | Melatonin-induced DNA demethylation of metal transporters and antioxidant genes alleviates lead stress in radish plants显示文摘Melatonin(MT)is a tryptophan-derived natural product that plays a vital role in plant response to abiotic stresses,including heavy metals(HMs).However,it remains elusive how exogenous MT mediates lead(Pb)accumulation and detoxification at the methylation and transcriptional levels in radish.In this study,decreased Pb accumulation and increased antioxidant enzyme activity were detected under MT treatment in radish.Single-base resolution maps of DNA methylation under Pb stress(Pb200)and Pb plus MT treatment(Pb_50MT)were first generated.The genome-wide methylation level was increased under Pb stress,while an overall loss of DNA methylation was observed under MT treatment.The differentially methylated region(DMR)-associated genes between Pb_50MT and Pb200 were uniquely enriched in ion binding terms,including cation binding,iron ion binding,and transition metal ion binding.Hyper-DMRs between Pb200 and Control exhibited a decreasing trend of methylation under Pb_50MT treatment.A few critical upregulated antioxidant genes(e.g.,RsAPX2,RsPOD52 and RsGST)exhibited decreased methylation levels under MT treatment,which enabled the radish plants to scavenge lead-induced reactive oxygen species(ROS)and decrease oxidative stress.Notably,several MT-induced HM transporter genes with low methylation(e.g.,RsABCF5,RsYSL7 and RsHMT)and transcription factors(e.g.,RsWRKY41 and RsMYB2)were involved in reducing Pb accumulation in radish roots.These findings could facilitate comprehensive elucidation of the molecular mechanism underlying MT-mediated Pb accumulation and detoxification in radish and other root vegetable crops. | Mingjia Tang Liang Xu Yan Wang Junhui Dong Xiaoli Zhang Kai Wang Jiali Ying Cui Li Liwang Liu | 2021 | Horticulture Research2021，8，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员