按胸径将浙江省桐庐县白云源森林公园长叶榧群体划分为成体、小树、幼苗3个年龄级,利用RAPD和ISSR分子标记对不同年龄级的遗传多样性及遗传分化进行分析.12个RAPD引物和12个ISSR引物分别扩增出199和180个条带,总多态位点百分率分别为44.72%和56.11%. RAPD和ISSR分析均显示3个年龄级的多态位点百分率、Shannon信息指数、Nei指数以成体最高,小树次之,幼苗最低,表明长叶榧群体遗传变异呈衰退趋势.分子方差分析(AMOVA)表明长叶榧群体不同年龄级内、年龄级间均存在遗传变异 ...
LIJian-hui(李建辉) +2 more
doaj +1 more source
Comparative study of the discriminating capacity of dna markers and their effectiveness in establishing genetic relationships in the genus tigridia [PDF]
Tigridia Jussieu is an endemic genus to Mexico and taxonomically difficult with limited information about its genetic variability. A diversity assessment conducted using different DNA markers as an inter simple sequence repeat (ISSR) and random ...
ARZATE FERNANDEZ, AMAURY MARTIN +7 more
core
Determination of maize genotypes performance under water deficit using ISSR molecular index
Abdulhamed Zeyad +2 more
openalex +1 more source
Genetic diversity analysis of Rose varieties from Grandiflora group based on ISSR molecular markers [PDF]
S. S. Yudanova +5 more
openalex +1 more source
Pengaruh Densitas Awal Kalus Dalam Perbanyakan Melalui Embriogenesis Somatik Terhadap Daya Multiplikasi Dan Stabilitas Genetik Planlet Siam Kintamani [PDF]
Optimasi metode pada setiap tahapan perbanyakan melalui embriogenesis somatik perlu dilakukan, mencakup aspek eksplan, media, dan lingkungan tumbuh.
Devy, N. F. (Nirmala) +2 more
core
Investigation of genetic variation and sexual diversity of different populations of Gracilaria corticata in the Persian Gulf and Oman Sea using ISSR markers [PDF]
ISSR markers were used to determine the genetic variation and sex determination of the three life-stages of 41 samples of Gracilaria corticata from two regions of the Persian Gulf and Oman Sea namely Bostaneh and Lipar. The specimens were cultured in PES
Hesamzade Hejazi, S.M. +2 more
core
ISSR based analysis of genetic variability of plantlets culture of pineapple (Ananas comosus L.) from Sipahutar, North Sumatera, Indonesia [PDF]
Fauziyah Harahap +3 more
openalex +1 more source
Genetic variation among South Brazilian accessions of Lippia alba Mill. (Verbenaceae) detected by ISSR and RAPD markers [PDF]
Maria Fernanda Mânica-Cattani +4 more
openalex +1 more source
Plant regeneration from cell suspension culture in Saccharum officinarum L. and ascertaining of genetic fidelity through RAPD and ISSR markers [PDF]
Avinash S. Thorat +4 more
openalex +1 more source
Knowing, Preserving and Enhancing. The Cultural-Religious Heritage
Olimpia Niglio
doaj +1 more source

