apomictic造句
(1) The studies on apomictic rice in our country are still in tentative stage and no apomictic germplasms with practical breeding value have been found.
(2) The temptation to recognize apomictic microspecies ( agamospecies ) as taxonomic species is far greater.
(3) Of them, SAR-1, C1001, HDAR with apomictic characteristics were introduced. The problem and prospect of apomictic rice research are discussed.
(4) The occurrence of apomictic reproductive structures on the leaf of the bog orchid, is of interest.
(5) It is difficulty to select and breed apomictic germplasm among diploid rices at present, but it has become a hotspot to select and breed apomictic germplasm among polyploid rices.
(6) Frequencies of apomictic embryo sacs were the highest in winter and summer respectively in two years.
(7) Statistical analysis of incidence of apomictic and sexual embryo sacs indicated significant difference in seasons.
(8) Monosomic addition lines M14 of Beta corolliflora Zoss in sugar beet is a specific apomictic material of our country.
(9) The authors think that the abnormal sex reproductive ability of autotetraploid rice provides a good condition for expression of apomictic genes.
(10) The cluster analysis based on AFLP data of two different types showed that: the polymorphism between apomictic reproduction type and sexual type are little, the genetic relationship is very intimate.