关于纤维亚麻耐盐育种方面国外研究较早[7,8], 1984 年 McHughen 通过组培技术就获得 McGregor 栽 培变种的耐盐细胞系,1987 年获得再生植株,并在 其后代中通过多项指标筛选到耐盐植株.国内近年 这方面研究只有些初步报道[9-15], 赵东升[9,10] 对 200 个亚麻品种种子进行盐碱胁迫,从中选出了 11 份耐性...
Ramulu KS, Dijkhuis R Pereira A, Angenent GC, van Lookeren Campagne MM, Dons H (1998) EMS and transposon mutagene- sis for the isolation of apomictic mutants in plants. In: Jain SM, Brar DS, Ahloowalia BS (eds) Somaclonal variation and induced mutation in crop improvement. Kluwer, ...
this mutation discovery approach faces a particular problem which is how to obtain a mutant population with a sufficiently high mutation density. Furthermore, plant mutagenesis
Key words: Sorghum bicolor Ethylmethylsulfone(EMS) Mutant Mutation rate Mutation type 作物诱变育种是人为利用物理诱变因素(如 Y 射线,X 射线,中子,B 射线,激光,离子束,电 子束等)和化学诱变剂(如烷化剂,叠氮化物,碱 基类似物等)诱导植物发生遗传变异,在较短时间 内获得有利用价值的突变体.根据育种目标...
TILLING (Targeting Induced Local Lesions IN Genomes) is a reverse genetic method that combines chemical mutagenesis with high-throughput genome-wide screening for point mutation detection in genes of interest. However, this mutation discovery approach fa
关键词耐盐碱；EMS化学诱变技术；甜高粱；培育方法 中图分类号Q93文献标志码A doi:10.3969/j.issn.1673-887X.2023.02.024 Application of EMS Chemical Mutagenesis Technology in Cultivation of Saline-alkali Tolerant Sweet Sorghum in Xinjiang Uygur Autonomous Region Iskaner•Maitinyazi,Liu Xiangyu,Enivar...
EMS玉米花粉诱变及根系突变体筛选 中国农业大学 硕士学位论文 EMS玉米花粉诱变及根系突变体筛选 姓名：库来宝 申请学位级别：硕士 专业：植物营养学 指导教师：陈范骏;米国华 20070601
The genome-wide mutation rate for OA70 was one change per 18,918 bases, while it was one change per 21,292 bases in OA42. Among the three sub-genomes, A, B and D, the D genome was observed to have the lowest number of mutations in both the mutant lines. The genome-wide mutation...
The high mutation frequency of the wheat population used in the present work did not require deep pooling to increase the throughput of the screening. Our finding of a mutation density of 1 SNP for each 40 kb is in agreement with a previous report [36] that cited similar results for the ...
9. Irradiation, temperature, and load data for the EMS under extreme weather and load mutation conditions; (a) PV irradiation and temperature data, and (b) load output power and switching data. on a P&O algorithm is designed to maximize the power produced by intermittent PV sources. The...