In comparison with seeds from cross,the germination percentage of seeds from selfing,back- cross,and cross among full sibs decreased to88% ,42 % and2 0 % respectively,and the height increment of seedlings decreased to 2 7% ,1 7% and 1 3 % respectively.
We firstly constructed two RNA pools were from the full sibs of DM and NDM individually and built up subtracted cDNA library by suppression subtracted hybridization (SSH) further.
In the F1 stands,4~ 6florescent individuals were se- lected from a full sib genealogy and a free pollination genealogy. Tests of inbreeding selfing,backcross,and cross among full sibs and cross were conducted respectively.
As a result of the gene interaction in the black sigatoka resistance locus bs1, the partially resistant and less susceptible phenotypes showed higher yield than their more susceptible full sibs.
These data showed that adult skinks usually inhabited rock outcrops with adult relatives of the opposite sex - up to 35% of potential mates were of equivalent relatedness as half-sibs and 17% were equivalent to full sibs.
The paper firstly discussed the inbreeding correction of relationship coefficient between full-sibs, half-sibs and nonsibs under the irregular mating system and put forward concrete correction formulas. After reviewing briefly basic contents of mixed family correction of relationship coefficient originated by Professor Wu Changhsin, the paper raised integrated expression of mixed family correction of relationship coefficient. Secondly the author concentrated on making attempt to integrate ...
Intercross and selfing within 6clones without genetic relationship was made in seed orchard of Pinus tabulaef ormis.The seeds from free pollination of them were taken as controls.In the F1 stands,4~ 6florescent individuals were se- lected from a full sib genealogy and a free pollination genealogy.Tests of inbreeding selfing,backcross,and cross among full sibs and cross were conducted respectively. The result showed that,due to inbreeding,the germination percentage of seeds and height ...