Archive de l’étiquette backcross

The latest you will need to talk about the newest SDs in the open pure cotton progenitors inside a great backcross inhabitants set-up anywhere between Grams

The latest you will need to talk about the newest SDs in the open pure cotton progenitors inside a great backcross inhabitants set-up anywhere between Grams

The studies conducted in cotton showed that the majority of the SDs were mainly skewed towards the male parent rather than the female population, as was observed on chromosome 18 (Dai et al. 2017). However, in all the studies conducted to unravel the mystery of SDs in cotton, no experiment has been undertaken to explore the SDs in the F2:step three population derived from the diploid wild cotton parental lines. hirsutum as the recurrent parent and G. mustelinum as the donor cultivar (Chandnani et al. 2017). And therefore, to explore the phenomena of the SDs in wild cotton progenitors, an interspecific population between G. klotzschianum and G. davidsonii, and between G. thurberi and G. trilobum were developed. The four parental lines were primarily selected because of their diverse genetic traits and broader ecological niches. The four parental lines used in the construction of the genetic maps are known to have traits for resistance to bacterial blight (G. davidsonii) (Zhang et al. 2016), sucking pests such as aphids (G. klotzschianum) (Wei et al. 2017), Fusarium wilt, silver leaf whitefly and cotton bollworm resistance (G. thurberi) (Natwick 2006), Verticillium wilt (G. trilobum) (Dong et al. 2019). A total of 188 individuals were genotyped using SSR markers, primarily focusing on the exploitation of the genetic mechanism of the SD in severely distorted chromosome D502 and chromosome D507.