[1]刘本同,王丽玲,王衍彬,等.浙江省不同地区野生鼠茅遗传多样性研究[J].浙江林业科技,2022,42(03):17-22.[doi:10.3969/j.issn.1001-3776.2022.03.003]
 LIU Ben-tong,WANG Li-ling,WANG Yan-bin,et al.Genetic Diversity of Wild Vulpia myuros from Zhejiang Province[J].Journal of Zhejiang Forestry Science and Technology,2022,42(03):17-22.[doi:10.3969/j.issn.1001-3776.2022.03.003]
点击复制

浙江省不同地区野生鼠茅遗传多样性研究()
分享到:

《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
42
期数:
2022年03期
页码:
17-22
栏目:
出版日期:
2022-05-15

文章信息/Info

Title:
Genetic Diversity of Wild Vulpia myuros from Zhejiang Province
文章编号:
1001-3776(2022)03-0017-06
作者:
刘本同王丽玲王衍彬黄旭波秦玉川
(浙江省林业科学研究院,浙江杭州 310023)
Author(s):
LIU Ben-tongWANG Li-lingWANG Yan-binHUANG Xu-boQIN Yu-chuan
(Zhejiang Academy of Forestry, Hangzhou 310023, China)
关键词:
鼠茅ISSR遗传相似性遗传多样性
Keywords:
Vulpia myuros ISSR genetic similarity genetic diversity
分类号:
S553;Q949.71+4.2
DOI:
10.3969/j.issn.1001-3776.2022.03.003
文献标志码:
A
摘要:
为探索浙江省内不同地区野生鼠茅Vulpia myuros 的遗传多样性水平及亲缘关系,以采自浙江省不同地区的 25 份样品及购自于市场的1 份日本种源栽培种为试材,采用简单序列重复区间扩增多态性分子标记(intersimple sequence repeat,ISSR)技术分析其遗传多样性。结果表明,从100 对ISSR 引物中筛选出15 对反应体系较稳定? 扩增条带较清晰且多态性较多的引物;用15 对引物在26 份样品中共扩增出87 条带,其中多态性条带中有效条带 数量为83 条,占总条带数的95.40%;26 份种质间的遗传距离在0 ~ 0.707,其中,遗传距离最近的为来自衢州的 7 号种质和来自台州的13 号种质,其遗传距离为0,这说明这两者亲缘关系非常近。同时,对26 份样品进行聚类 分析,在相似系数0.63 处可划分为2 类,第一类为除3 号种质外的25 份鼠茅种质,第二类仅为采自丽水的3 号 种质;在遗传相似系数为0.78 处,可将第一类的25 份样品进一步细分为两类,其中日本种质26 号单独为一类, 其余24 份样品聚为一类。以上研究结果揭示了不同来源地鼠茅的遗传相似度高,为鼠茅的亲缘关系鉴定?规范化 种植、资源保护和利用奠定了基础。
Abstract:
In order to explore the genetic diversity and genetic relationship , 25 samples of wild Vulpia myuros were collected from different areas of Zhejiang province, and 1 sample was bought in the market. Intersimple sequence repeat (ISSR) was used to analyze their genetic diversity. The results demonstrated that from 100 pairs of primers, 15 pairs were selected with stable reaction system, clear amplification bands and more polymorphism. A total of 87 bands were amplified from 26 samples with the above selected 15 pairs of primers, among which 83 bands were effective, accounting for 95.40% of the total number of polymorphic bands. The genetic distance of the tested 26 samples were 0-0.707, the closest genetic distance was 0, indicating close in genetic relationship. Cluster analysis was carried out according to the genetic similarity coefficient. At 0.63, 26 germplasm of V.myuros could be clustered into two groups. One group consisted of 25 samples and another one had only 1 sample collected from Lishui. At 0.78, the 25 samples from the group could be subdivided into two categories: sample from Japan, and the other 24 samples.

参考文献/References:

[1] 李艳红,王洪章,张培苹,等. 果园种植鼠茅草技术要点[J]. 烟台果树,2019:48(04):42-43.
[2] 王斌,杨永春,李龙,等. 鼠茅草改良延安苹果园土壤试验初报[J]. 宁夏农林科技,2016,57(08):14-15.
[3] 梁秀华,李腊梅,陈锦宇,等. 鼠茅草在绍兴市的种植表现及在茶园的应用前景[J]. 乡村科技,2020:100-101.
[4] 曹雨欣,张广娜,王芸,等. 冬季干旱胁迫后复水对鼠茅草生理特性的影响[J]. 中国果菜,2020,40(3):54-60.
[5] 常小箭,宋喜芳,陈妮,等. 鼠茅草春播最适播期及对其生物学特性的影响[J]. 安徽农业科学,2019,47(12):91-93,103.
[6] 丁怡飞,曹永庆,姚小华,等. 鼠茅草间作对油茶林地土壤养分及酶活性的影响[J]. 林业科学研究,2018,31(2):170-175.
[7] 董浩,史桂芳,牟小翎,等. 四种果园绿肥种子在PEG-6000 模拟干旱胁迫下的萌发特性与抗旱性评价[J]. 山东农业科学,2020,52(11):141-145.
[8] 朱岩芳,祝水金,李永平,等. ISSR 分子标记技术在植物种质资源研究中的应用[J]. 种子,2010,29(2):55-59.
[9] GODWIN I D,AITKEN E A B,SMITH L W. Application of inter simple sequence repeat (ISSR)markers to plant genetics[J]. Electrophoresis,2010,18(9):1524-1528.
[10] FERNANDEZ M E,FIGUEIRAS A C.The use of ISSR and RAPD markers for detecting DNA polymorphism,genotype identification and genetic diversity among barleycultivars with known origin[J]. Theor App Genet,2002,104(5):845-851.
[11] 王莉莉,阿力木江·排尔哈提,李莉伟,等. 新疆胀果甘草遗传多样性的ISSR 分析[J]. 中草药,2021,52(22),6975-6982.
[12] 李志良,杜睿琛,杨杰,等. 基于 ISSR 标记的杜鹃花品种DNA 指纹图谱的构建[J]. 分子植物育种,2021,19(11):3646-3652.
[13] 颜秀娟,何鑫,王学梅,等. 宁夏羊角椒雄性不育基因ISSR 的分子标记[J]. 北方园艺2015(17):82-84.
[14] 罗天琼,王小利,张瑜,等. 东方山羊豆种质资源ISSR 分析[J]. 南方农业学报,2020,51(11):2636-2643.
[15] 邹喻萍,葛颂. 系统与进化植物学中的分子标记:生命科学专论[M]. 北京:科学出版社,2001:187-190.
[16] 李曼,齐大明,王鑫源,等. 不同产地牛膝ISSR 遗传多样性研究[J]. 中医学报,2021,36(272):148-152.
[17] 李勇慧,于相丽,马会萍,等. 不同品种牡丹ISSR 遗传多样性分析[J]. 生物技术通报,2020,36(4):78-83.
[18] 蒋明,应梦豪,徐丽娜,等. 珍稀植物日本荚蒾遗传多样性的ISSR 分析[J]. 浙江大学学报(理学版),2021,48(1):100-106.

相似文献/References:

[1]蒋冬月,沈鑫,吴帆,等.基于ISSR标记分析浙江省樱花种质资源的遗传多样性[J].浙江林业科技,2018,38(04):1.[doi:10.3969/j.issn.1001-3776.2018.04.001]
 JIANG Dong-yue,SHEN Xin,WU Fan,et al.Genetic Diversities of Cerasus spp. from Zhejiang Province Based on ISSR Markers[J].Journal of Zhejiang Forestry Science and Technology,2018,38(03):1.[doi:10.3969/j.issn.1001-3776.2018.04.001]
[2]丁敏,姚丰平,程亚平,等.香榧林下不同播种时间和覆土对鼠茅发芽和抑制杂草生长的影响[J].浙江林业科技,2023,43(05):97.[doi:10.3969/j.issn.1001-3776.2023.05.013]
 DING Min,YAO Feng ping,CHENG Yaping,et al.Effect of Seeding Date and Soil Cover on Seed Germination of Vulpia myuros and Inhibition of Weed Growth under Torreya grandis‘Merrillii’[J].Journal of Zhejiang Forestry Science and Technology,2023,43(03):97.[doi:10.3969/j.issn.1001-3776.2023.05.013]

备注/Memo

备注/Memo:
收稿日期:2021-12-04;修回日期:2022-03-02
基金项目:浙江省省属科研院所扶持专项(2020F1065-2,2017F50003)
作者简介:刘本同,高级工程师,从事资源植物开发研究;E-mail:lbtcct@126.com。通信作者:秦玉川,助理研究员,从事资源植物开发研 究;E-mail:hzqinchuan@126.com。
更新日期/Last Update: 2022-05-15