| 1. | The breeding of autotetraploid eggplant cultivar xinqie no
同源四倍体茄子品种新茄一号的选育 |
| 2. | Effects of distant hybridization between autotetraploid rice o . sativa and o . glaberrima
同源四倍体水稻与非洲栽培稻杂交的效果 |
| 3. | Studies on the hybrid between autotetraploid sorghum and johnson grass and the subsequent generation
同源四倍体高粱与约翰逊草杂交及其后代表现 |
| 4. | The correlation analysis between amylose content and agronomic traits of autotetraploid rice
同源四倍体水稻直链淀粉含量与农艺性状的相关性研究 |
| 5. | Effects in the posterities of distant hybridization between autotetraploid rice o . sativa and african rice o . glaberrima
同源四倍体水稻与非洲栽培稻杂交的后效性研究 |
| 6. | Development and character observation of autotetraploid polyembryonic mutant rice induced by ion beam implantatioon
离子注入后同源四倍体多胚苗突变水稻的筛选及其遗传稳定性 |
| 7. | Compared to hairy root system hra3 which came from diploid indigoblue woad ( 2n = 14 ) , hairy roots from autotetraploid indigoblue woad ( 2n = 28 ) grew faster
对四倍体毛状根和二倍体毛状根作了比较，四倍体菘蓝毛状根生长速度大于二倍体。 |
| 8. | It was shown that hairy root of autotetraploid indigoblue woad was better than that of diploid indigoblue woad . 2 establishment and optimization of regenerating plantlet system from hairy roots
2建立并优化了毛状根植株再生体系通过三种途径可获得毛状根再生植株。 |
| 9. | In this paper , genetic transformation systems by agrobacterhim rhizogems was established and optimized and high quality regenerating system was selected . the products of indigotin and indirubin in regenerating plantlets had been detected by hplc . the main studies and results were reported as follows : 1 establishment and selection of hairy root clones taken cotyledons of autotetraploid indigoblue woad as explants and hairy roots induced successfully from them by agrobaterium rhizogenes strains a4 and r1000
本文利用发根农杆菌rit - dna建立并优化了四倍体菘蓝的遗传转化体系，并对再生植株的主要代谢产物靛蓝、靛玉红进行了含量检测，筛选了优良无性系，也为实现外源抗虫、抗病等基因的导入奠定了基础。 |
| 10. | In some cases the observed segregation ratios even allowed us to clearly determine that m . xiaojinesis is a autotetraploid plants , at least is a isosyndetic allotetraploid . these were the cases of 32 m . xiaojinesis - specific markers and 50 markers present in both parents , which fit 5 : 1 and 11 : 1 ratio respectively . since these cases happened were owing to m . xiaojinesis ' s duplex loci
50个双亲共有标记和32个小金海棠特有标记分别适合11 ： 1和5 ： 1的分离系数，由这两个系数可以推测，小金海棠可能是同源四倍体，至少是同源异源四倍体，因这两个系数都表明其产生是源于小金海棠的双式位点。 |
