盐生肉苁蓉寄主植物种类鉴定及分布区域分析
作者:
作者单位:

1.中国医学科学院药用植物研究所濒危药材繁育国家工程实验室,北京 100193;2.国家自然博物馆,北京 100050;3.新疆维吾尔自治区中药民族药研究所,乌鲁木齐 830002;4.新疆林业科学院造林治沙研究所,乌鲁木齐 830092

作者简介:

研究方向为药用植物资源保护及鉴定研究,E-mail:shenliang@nnhm.org.cn

通讯作者:

徐 荣,研究方向为药用植物资源保护及繁育,E-mail:rxu@implad.ac.cn
刘永萍,研究方向为荒漠化防治、沙生药用植物种植和盐碱地改良造林,E-mail:liuyongping88@126.com

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基金项目:

自治区“三农”骨干人才培养项目(2022SNGGGCC032);国家自然科学基金面上项目(82274051);国家自然科学基金-新疆联合重点支持项目(U1403224);北京市科学技术研究院萌芽计划(BGS202111);北京市财政项目


Host Plant Species Identification and Distribution Areas Analysis of Cistanche salsa
Author:
Affiliation:

1.National Engineering Laboratory for Breeding of Endangered Medicinal Materials of Institute of Medicinal Plant Development, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100193;2.National Natural History Museum of China, Beijing 100050;3.Xinjiang Institute of Chinese and Ethnic Medicine, Urumqi 830002;4.Institutes of Afforestation and Desertification Control, Xinjiang Academy of Forestry, Urumqi 830092

Fund Project:

Foundation projects: Autonomous Region "Three Rural Issue" Key Personnel Training Project (2022SNGGGCC032);General Program of National Natural Science Foundation of China (82274051);Xinjiang Union Funds of National Natural Science Foundation of China (U1403224);Beijing Academy of Science and Technology Budding Talent Program (BGS202111);Financial Projects of Beijing

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    摘要:

    盐生肉苁蓉(Cistanche salsa (C. A. Mey.) G. Beck)为列当科肉苁蓉属寄生性草本植物,为目前已知寄主植物种类最多的肉苁蓉属物种,也是我国西北地区传统常用中药材。为探明我国盐生肉苁蓉寄主植物种类及分布区域,本研究结合DNA条形码鉴定和形态鉴别技术,对采集到的66份带有寄主根的盐生肉苁蓉样品进行分布区域分析和寄主植物种类鉴定。结果表明盐生肉苁蓉在新疆及宁夏等地区海拔400~2000 m的区域分布广泛。新疆塔城地区裕民县盐生肉苁蓉寄主植物为菊科绢蒿属聚头绢蒿(Seriphidium compactum (Fisch. ex DC.) Poljakov)和苋科滨藜属疣苞滨藜(Atriplex verrucifera Marsch. von Bieb.),塔城市盐生肉苁蓉寄主植物为苋科盐爪爪属里海盐爪爪(Kalidium cuspidatum Ung.-Sternb.)、疣苞滨藜和驼绒藜属驼绒藜(Krascheninnikovia ceratoides (L.) Gueldenst.),该地区优势寄主植物为疣苞滨藜。新疆阿勒泰地区哈巴河县寄主植物为聚头绢蒿、苋科驼绒藜属心叶驼绒藜(Krascheninnikovia ewersmanniana (Stschegl. ex Losinsk.) Grubov)和驼绒藜,吉木乃县寄主植物为驼绒藜和聚头绢蒿。新疆哈密地区伊吾县寄主植物为苋科戈壁藜属戈壁藜(Iljinia regelii (Bunge) Korovin),巴里坤县寄主植物为里海盐爪爪。新疆昌吉州吉木萨尔县寄主植物为苋科碱蓬属囊果碱蓬(Suaeda physophora Pall.)。宁夏吴忠市盐池县寄主植物为苋科盐爪爪属细枝盐爪爪(Kalidium gracile Fenzl)和合头草属合头草(Sympegma regelii Bunge),合头草为该地区优势寄主植物。其中聚头绢蒿是我国新记录的盐生肉苁蓉寄主植物。本研究为盐生肉苁蓉及其寄主植物保护和优良品种选育提供科学依据。

    Abstract:

    Cistanche salsa (C. A. Mey.) G. Beck is a parasitic herb of the genus Cistanche in the family Orobanchaceae, which has the largest number of host plant species identified. It is a traditional Chinese medicine commonly used in northwest China. To clarify the distribution of C. salsa resources and the identify host plants, 66 samples of C. salsa with parasitic roots were analyzed using DNA barcoding and morphological characters. The results indicated that C. salsa was widely distributed in regions of Xinjiang and Ningxia municipality, at the elevation ranging from 400 to 2000 meters. Specifically, the host plants in Yumin County, Tacheng City, Xinjiang Municipality including Seriphidium compactum (Fisch. ex DC.) Poljakov Seriphidium genus, Asteraceae) and Atriplex verrucifera Marsch. von Bieb. Atriplex genus, Amaranthaceae), the host plants in Tacheng County of Tacheng City including Kalidium cuspidatum Ung.-Sternb. (Kalidium genus, Amaranthaceae), A. verrucifera and Krascheninnikovia ceratoides (L.) Gueldenst. (Krascheninnikovia genus, Amaranthaceae), among which A. verrucifera was the dominant host. The host plants in Habahe County, Altay City, Xinjiang Municipality including S. compactum Krascheninnikovia ewersmanniana (Stschegl. ex Losinsk.) Grubov (Krascheninnikovia genus, Amaranthaceae) and K. ceratoides, the host plants in Jimunai County of Altay City including K. ceratoides and S. compactum. In Yiwu County, Hami City, Xinjiang Municipality, Iljinia regelii (Bunge) Korovin (Iljinia genus, Amaranthaceae) served as the dominant host plant, and the host plants in Barkol County of Hami City including K. cuspidatum. Besides, Suaeda physophora Pall (Suaeda genus, Amaranthaceae) was host plant in the plantation of Jumisar of Changji City in Xinjiang Municipality. Kalidium gracile Fenzl Kalidium genus, Amaranthaceae) and Sympegma regelii Bunge (Sympegma genus, Amaranthaceae) were both host plants in Yanchi County of Ningxia Wuzhong region, with S. regelii being the dominant host. And S. compactum is a new recorded host plant of C. salsa. Collectively, this study provided scientific basis for protection and breeding of C. salsa and its cultivated host plants in future.

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沈亮,张飘,徐荣,等.盐生肉苁蓉寄主植物种类鉴定及分布区域分析[J].植物遗传资源学报,2024,25(4):1020-1027.

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  • 收稿日期:2023-10-09
  • 最后修改日期:2023-10-30
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  • 在线发布日期: 2024-04-16
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