180 reconstituted embryos were produced by nuclear transplantation using bovine ear fibroblasts at G0 or non-G0 stage as donor nuclei and oocytes collected from
The classification of heterotic groups is essential to maize breeding because knowledge of heterotic groups could be interest to both the combination of outstan
The changes of lycopene content during ripening and senescence of tomato fruit and the relationship between ethylene glycol-bis (EGTA, Ca2+ chelator), verapamil