QTLs (Quantitative trait loci)affecting content of gel consistency,alkali spreading value and indica-japonica differentiation were analyzed using a recombinant inbred(RI )lines de-rived from a cross of Asominori×IR 24 by single marker analysis and interval mapping.

The study constructed the genetic linkage map of porcine chromosome 2 and further analysis of quantitative trait loci was conducted.

Quantitative trait loci for watermelon soluble solid content were mapped in the molecular genetic linkage map constructed from the RILs derived from the reciprocal cross of 97103 and PI296341 - FR in two different environments.

In this study, a population consisting of 244 BC_1F_8 lines (backcross recombinant inbred lines) derived from the cross of 9311 and Zhenshan97B, both elite indica hybrid rice parents, were developed for quantitative trait loci (QTL) mapping.

Quantitative trait loci (QTL) mapping was performed by using a population of 147 recombinant inbred lines derived from a cross between cultivar zhong-156 (high allelopathic index, AI) and cultivar Gumei-2 (low AI).

Study on Location of QTLs Controlling Cocoon Traits in Silkworm;

Genetic Map Construction and Apetalousness QTLs Identification in Rapeseed (Brassica napus L.);

The purpose of this research is to identify quantitative trait loci(QTLs) on the linkage groups which are associated with Soybean phytophthora root rot(PRR),in a population from a cross between Conrad,a soybean cultivar tolerance to PRR in the field,and OX760,a breeding lines susceptible to phythora.

Qianling coal mine according to the mine shaft air throttle chain-like use and the scene actual situation,transformed the mine shaft air throttle chain-like.

The delivery of goods is the essential part in the chain-like management,the company constructed-itself,the supplier taken care by itself and the third party flows have their own strong and weak points and related operating condition.