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薛璟祺

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姓 名: 薛璟祺
職 稱: 研究員
電 話: 010-82105944
郵 箱: xuejingqi@caas.cn
研究方向: 觀賞植物資源與育種
最高學(xué)歷: 博士
導(dǎo)師類別: 碩士生導(dǎo)師
研究領(lǐng)域: 觀賞園藝/農(nóng)藝與種業(yè)

個(gè)人簡(jiǎn)介

      1980年3月出生,山西太原人,2003年獲中國(guó)農(nóng)業(yè)大學(xué)園藝專業(yè)學(xué)士學(xué)位,2008年獲中國(guó)農(nóng)業(yè)大學(xué)觀賞園藝專業(yè)博士學(xué)位。2008年7月至今在中國(guó)農(nóng)業(yè)科學(xué)院蔬菜花卉研究所工作,中蔬“青年英才”入選者。2015年3月至2016年3月赴美國(guó)加州大學(xué)戴維斯分校訪問(wèn)交流。2021年2月至2021年8月在在中國(guó)農(nóng)業(yè)科學(xué)院人事局借調(diào)。工作期間兼任中國(guó)農(nóng)業(yè)科學(xué)院牡丹研究中心 秘書(shū)處 秘書(shū)長(zhǎng),中國(guó)園藝學(xué)會(huì)牡丹芍藥分會(huì)副秘書(shū)長(zhǎng);園藝學(xué)報(bào)等期刊審稿專家。

科研情況

      牡丹是原產(chǎn)中國(guó)的傳統(tǒng)名花,集賞、藥、食于一身,兼具重要文化價(jià)值,對(duì)助推鄉(xiāng)村振興和美麗中國(guó)建設(shè)作用顯著。調(diào)查顯示,我國(guó)牡丹野生資源種類多樣,但大多處于瀕危狀態(tài),保育、馴化等問(wèn)題突出,綜合利用率低,資源創(chuàng)新能力差。為解決上述問(wèn)題,重點(diǎn)開(kāi)展如下研究:①資源保護(hù):在充分掌握國(guó)內(nèi)外牡丹資源基礎(chǔ)上,建立涵蓋不同類型的牡丹基因庫(kù)和表型數(shù)據(jù)庫(kù),同時(shí)創(chuàng)新高效繁育技術(shù),成功解決野生牡丹擴(kuò)繁及馴化難題,獲得育種親本近萬(wàn)株;②育種體系:建立了基于遠(yuǎn)緣雜交、早成花的牡丹高效育種體系,遠(yuǎn)緣雜交結(jié)實(shí)率從不到10%提高至75%左右,并實(shí)現(xiàn)從播種到開(kāi)花由4-5年縮短至18個(gè)月的重大突破;③新品種選育:利用遠(yuǎn)緣雜交技術(shù),在花色、抗性、多用途等方面全面創(chuàng)新,獲得植物新品種權(quán)30個(gè);④成花調(diào)控:明確激素及糖信號(hào)在調(diào)控牡丹成花過(guò)程中的作用機(jī)制,并研發(fā)了一套基于淺休眠品種的牡丹周年精準(zhǔn)花期調(diào)控技術(shù),實(shí)現(xiàn)了牡丹四季開(kāi)花。⑤采后保鮮:在切花領(lǐng)域首次報(bào)導(dǎo)了糖轉(zhuǎn)運(yùn)及轉(zhuǎn)化酶對(duì)芍藥采后保鮮的轉(zhuǎn)錄調(diào)控作用;明確冷藏期間,芍藥切花干貯優(yōu)于濕貯的作用機(jī)制,發(fā)現(xiàn)淀粉降解速率不同是主要誘因之一。
      工作期間,主持國(guó)家重點(diǎn)研發(fā)項(xiàng)目1項(xiàng),國(guó)家自然科學(xué)基金項(xiàng)目2項(xiàng),中國(guó)農(nóng)科院院級(jí)項(xiàng)目2項(xiàng);獲省部級(jí)獎(jiǎng)勵(lì)4項(xiàng);授權(quán)國(guó)家發(fā)明專利7項(xiàng),植物新品種權(quán)30個(gè),參與制定農(nóng)業(yè)行業(yè)標(biāo)準(zhǔn)5項(xiàng),發(fā)表各類學(xué)術(shù)論文50余篇,合作培養(yǎng)研究生13名。

主要成果

科技獎(jiǎng)勵(lì)

  1. 牡丹優(yōu)異資源評(píng)價(jià)、保護(hù)與高效利用,國(guó)家林草局,梁希林業(yè)科技進(jìn)步二等獎(jiǎng), 2020. (2/10)
  2. 西藏牡丹野生資源調(diào)查研究與馴化栽培,西藏自治區(qū), 科學(xué)技術(shù)三等獎(jiǎng), 2017. (4/14)
  3. 牡丹促成栽培新技術(shù)研發(fā)與推廣,中國(guó)農(nóng)業(yè)科學(xué)院, 科學(xué)技術(shù)成果二等獎(jiǎng), 2014. (2/10)
  4. 月季采后花朵開(kāi)放及其調(diào)節(jié)的分子生理機(jī)制,教育部,自然科學(xué)一等獎(jiǎng),2011.(3/10)


論文著作

  1. Liu ZY#, Shi YT#, Xue YQ#, Wang XP, Huang Z, Xue JQ*, Zhang XX*. 2021. Non-structural carbohydrates coordinate tree peony flowering both as energy substrates and as sugar signaling triggers, with the bracts playing an essential role. Plant Physiology and Biochemistry 159: 80–88. 
  2. Wang XP#, Wang SL#,  Xue YQ#,  Ren XX, Xue JQ*, Zhang XX*. 2020. Defoliation, not gibberellin, induces tree peony autumn reflowering regulated by carbon allocation and metabolism in buds and leaves. Plant Physiology and Biochemistry 151: 545-555. 
  3. Xue JQ#, Huang Z#,  Wang SL#,  Xue YQ, Ren XX, Zeng XL*, Zhang XX*. 2020. Dry storage improves the vase quality of cut peony by increasing water uptake efficiency through aquaporins regulation. Plant Physiology and Biochemistry 148: 63-69. 
  4. Xue JQ#, Tang Y#, Wang SL#,  Xue YQ, Liu XW*, Zhang XX*. 2019. Evaluation of dry and wet storage on vase quality of cut peony based on the regulation of starch and sucrose metabolism. Postharvest Biology and Technology 155: 11-19.
  5. Xue JQ#, Li TT#, Wang SL#,  Xue YQ, Liu XW*, Zhang XX*. 2019. Defoliation and gibberellin synergistically induce tree peony flowering with non-structural carbohydrates as intermedia. Journal of Plant Physiology 233: 31-41.
  6. Xue JQ#, Tang Y#, Wang SL#,  Yang RW, Xue YQ, Wu CH*, Zhang XX*. 2018. Assessment of vase quality and transcriptional regulation of sucrose transporter and invertase genes in cut peony (Paeonia lactiflora ‘Yang Fei Chu Yu’) treated by exogenous sucrose. Postharvest Biology and Technology 143: 92-101. 
  7. Xue JQ#, Li TT#, Wang SL#,  Xue YQ, Hu FR*, Zhang XX*. 2018. Elucidation of the mechanism of reflowering in tree peony (Paeonia suffruticosa) ‘Zi Luo Lan’ by defoliation and gibberellic acid application. Plant Physiology and Biochemistry 132: 571-578. 
  8. Xue JQ#, Wang SL#,  Zhang P, Zhu FY, Ren XX, Liu CJ, Zhang XX*. 2015. On the role of physiological substances, abscisic acid and its biosynthetic genes in seed maturation and dormancy of tree peony (Paeonia ostii ‘Feng Dan’). Scientia Horticulturae 182: 92-101. 
  9. Gao J#, Xue JQ#, Xue YQ#,  Liu R, Ren XX, Wang SL, Zhang XX*. 2020. Transcriptome sequencing and identification of key callus browning-related genes from petiole callus of tree peony (Paeonia suffruticosa cv. Kao) cultured on media with three browning inhibitors. Plant Physiology and Biochemistry 149: 36-49.
  10. Wang SL#, Xue JQ#, Zhang SF#, Zheng SN, Xue YQ, Xu DH*, Zhang XX*. 2020. Composition of peony petal fatty acids and flavonoids and their effect on Caenorhabditis elegans lifespan. Plant Physiology and Biochemistry 155: 1-12. 
  11. Guan YR#, Xue JQ#, Xue YQ#,  Yang RW, Wang SL, Zhang XX*. 2019. Effect of exogenous GA3 on flowering quality, endogenous hormones, and hormone- and flowering-associated gene expression in forcing-cultured tree peony (Paeonia suffruticosa). Journal of Integrative Agriculture 18: 1295–1311.
  12. Ren XX#Xue JQ#, Wang SL#, Xue YQ, Zhang P, Jiang HD*, Zhang XX*. 2018. Proteomic analysis of tree peony (Paeonia ostii ‘Feng Dan’) seed germination affected by low temperature. Journal of Plant Physiology 224–225: 56–67.
  13. Wei XB#, Xue JQ#, Wang SL#, Xue YQ, Lin H, Shao XF, Xu DH*, Zhang XX*. 2018. Fatty acid analysis in the seeds of 50 Paeonia ostii individuals from the same population. Journal of Integrative Agriculture 17: 1758–1767
  14. Wang SL#,  Gao J#Xue JQ#, Xue YQ, Li DD, Guan YR, Zhang XX*. 2019. De novo sequencing of tree peony (Paeonia suffruticosa) transcriptome to identify critical genes involved in flowering and floral organ development. BMC Genomics. 20: 572. 
  15. Zhu FY#,  Wang S#Xue JQ#, Li DD, Ren XX, Xue YQ, Zhang XX. 2018. Morphological and physiological changes, and the functional analysis of PdSPL9 in the juvenile-to-adult phase transition of Paeonia delavayi. Plant Cell, Tissue and Organ Culture 133: 325-337
  16. Wang SL#,  Beruto M#Xue JQ#, Zhu FY, Liu CJ, Yan YM, Zhang XX*. 2015. Molecular cloning and potential function prediction of homologous SOC1 genes in tree peony. Plant Cell Reports 34: 1459-1471.
  17. 李婷婷#, 薛璟祺#, 王順利, 薛玉前, 韓麗, 胡鳳榮, 張秀新*. 2019. 秋發(fā)牡丹遠(yuǎn)緣雜交新材料篩選及系統(tǒng)優(yōu)化. 分子植物育種 17: 2761-2768. 
  18. 李婷婷#, 薛璟祺#, 王順利, 薛玉前, 胡鳳榮, 張秀新*. 2018. 植物非結(jié)構(gòu)性碳水化合物代謝及體內(nèi)轉(zhuǎn)運(yùn)研究進(jìn)展. 植物生理學(xué)報(bào) 54: 25-35. 
  19. 唐也,張秀新,王順利,薛玉前,吳朝海,薛璟祺*. 2018. 不同冷藏方式對(duì)芍藥切花瓶插的影響. 北方園藝. 21: 148-154. 
  20. 唐也,薛玉前,張秀新,王順利,吳朝海*,薛璟祺*. 2018. 不同濃度蔗糖及甘露醇處理對(duì)芍藥切花采后品質(zhì)影響的研究. 農(nóng)業(yè)科技通訊. 5:151-153. 
  21. 任秀霞#,王順利#,薛璟祺*,楊若雯,管艷忍,李丹丹,薛玉前,張秀新*. 2017. GA和ABA信號(hào)轉(zhuǎn)導(dǎo)關(guān)鍵基因在不同溫度處理‘鳳丹’牡丹種子中的表達(dá)分析. 園藝學(xué)報(bào). 44: 80-88.
  22. 薛璟祺#, 只艷玲#, 王順利, 彭峰, 鄭玉紅, 張秀新*, 胡鳳榮*. 2015. 五種石蒜屬植物的低溫耐性研究. 植物生理學(xué)報(bào). 51: 721-728.

科研項(xiàng)目(近五年)

  1. 1.主持國(guó)家重點(diǎn)研發(fā)國(guó)際合作項(xiàng)目:中塞原產(chǎn)瀕危功能性植物資源保護(hù)與高效利用(2021YFE0110700,2021-2024);
  2. 2.主持國(guó)家自然科學(xué)基金面上項(xiàng)目:牡丹促成栽培條件下糖信號(hào)調(diào)節(jié)花芽休眠解除機(jī)理(31972455,2020-2023);
  3. 3.中國(guó)農(nóng)科院項(xiàng)目:不同冷藏方式對(duì)芍藥切花瓶插品質(zhì)影響的研究(IVF-BRF2018019,2018)。

 

寫(xiě)給考生的話:

博學(xué)之,審問(wèn)之,慎思之,明辨之,篤行之。--《禮記·中庸》

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