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您的检索式：作者名="MA Changkai"
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| 1 | Identification, characterization, and expression profiles of the GASA genes in cotton显示文摘Background:GASA(Giberellic Acid Stimulated in Arabidopsis)gene family plays a crucial role in the phytohormone signaling pathway,growth and development,and stress responses in plants.Many GASA homologs have been identified in various plants.Nevertheless,little is known about these proteins in cotton.Results:In the current study,we identified 19,17,25,33,and 38 GASA genes via genome-wide analyses of Gossypium herbaceum,G.arboreum,G.raimondii,G.barbadense,and G.hirsutum,respectively,and performed comprehensive bioinformatics and expression analyses.According to our results,132 GASA proteins shared similar protein structures and were classified into four groups based on the phylogenetic tree.A synteny analysis suggested that segmental duplication was a key driver in the expansion of the GASA gene family.Meanwhile,the cis-element and protein interaction analyses indicated that GhGASA proteins play a significant role in the hormone responses.Transcriptomic and qRT-PCR(Quantitative real time-polymerase chain reaction)analyses revealed diverse expression profiles of the GhGASA genes in different organs under abiotic stresses,indicating that some GhGASA genes possibly participate in fiber development and abiotic-stress responses.Conclusions:The GASA genes in cotton were systematically identified and analyzed for the first time in this paper,and it suggested that the GASA genes are important to the development and growth of cotton.These results will support future exploration of the functions of GASA genes in cotton. | QIAO Kaikai MA Changkai LV Jiaoyan ZHANG Chaojun MA Qifeng FAN Shuli | 2021 | Journal of Cotton Research2021，4，1： | 0 |
| 2 | Wearable Fiber‑Based Supercapacitors Enabled by Additive‑Free Aqueous MXene Inks for Self‑Powering Healthcare Sensors显示文摘Wearable fiber-based electronics have found diverse applications including energy storage,healthcare or thermal management,etc.In particular,additive-free aqueous inks play significant roles in fabrication of wearable fiber-based devices,owning to their nontoxic nature and ease of manufacturing.Herein,wearable carbon fiber-based asymmetric supercapacitors(WASSC)are developed based on additive-free aqueous MXene inks,for self-powering healthcare sensors.The sediments of MXene without further modification are used as inks.Furthermore,combined with additive-free aqueous MXene/polyaniline(MP)inks,WASSC,with a wide voltage window and high capacitance is developed for practical energy supply.Impressively,WASSC has been successfully utilized to power wearable pressure sensors that could monitor motions and pulse signals.This wearable self-powered monitoring system on can accurately monitor the human motions,pronunciation,swallow or wrist pulse,without using the rigid batteries.This advantage realizes a great potential in simple and cost effective monitoring of human health and activities.Besides,self-powered system enables waste recycling of MXene and provides an effective approach for designing wearable and fiber-based self-powered sensors. | Junlin Ma Zewei Cui Yuhang Du Jianxin Zhang Changkai Sun Chengyi Hou Nan Zhu | 2022 | Advanced Fiber Materials2022，4，6： | 0 |
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