WebA. Spontaneous origin: (1) In diploid (2x) plants, sometimes a tetraploid (4x) cell may arise due to a failure in nuclear division during mitosis; this cell may divide to form a tetraploid sector. Such cases have been reported in Datura and other plant species. (2) Spontaneous chromosomes doubling in the zygote just after fertilization produces ... Web『欧路词典』为您提供auto-tensiometer的用法讲解,告诉您准确全面的auto-tensiometer的中文意思,auto-tensiometer的读音,auto-tensiometer的同义词,auto-tensiometer的反义词,auto-tensiometer的例句。
Analysis of small RNAs revealed differential expressions ... - PubMed
WebDefine autotetraploid. autotetraploid synonyms, autotetraploid pronunciation, autotetraploid translation, English dictionary definition of autotetraploid. n an individual … WebApr 5, 2012 · Plant materials and growth conditions. Diploid and autotetraploid A. thaliana used in this study was of Col-0 ecotype (ABRC stock N1092). The autotetraploid material big seedling (BS) was a spontaneous autotetraploid Arabidopsis line isolated from a wild type (WT) population in our laboratory. BS was confirmed as an autotetraploid … darrell winn
Interfered chromosome pairing at high temperature promotes
WebMay 5, 2024 · In this study, the impact of high temperatures on male meiosis in autotetraploid Arabidopsis thaliana was investigated. We found that autotetraploid Columbia (Col-0) plants generate a ... WebDec 20, 2024 · Autotetraploid Col-0 plants were generated by colchicine treatment of diploid Col-0 plants as described previously (De Storme and Geelen, 2011), and propagated for approximately five generations. Chromosome number determination in somatic cells was performed by FISH. Arabidopsis plants were grown under 16-h d/8-h night, 20°C, and … Web1 day ago · An autopolyploid organism with four similar genomes. They occur either naturally by the spontaneous accidental doubling of a 2 n genome to 4 n, or artificially, … marktpotenzial definition