Abstract Chromosome segment substitution lines (CSSLs) are valuable genetic resources for quantitative trait loci (QTL) mapping of complex agronomic traits especially suitable minor effect QTL. Here, 162 BC 3 F 7 –BC CSSLs derived from crossing two susceptible parent lines, soybean [ Glycine max (L.) Merr.] ‘Suinong14’ (recurrent parent) × wild ( G. soja Siebold & Zucc.) ZYD00006, were used...

In the present study, a set of 2-anilino-4-alkylaminoquinazoline derivatives were synthesized and tested for their antitumor activities in vitro against panel four human cancer cell lines DNA-binding affinity. Among compounds, 4c 5b with 4-substitution at phenyl ring found to have highest inhibitory effects breast adenocarcinoma (MCF-7), colon (HCT-116), hepatocellular carcinoma (HePG-2), skin ...

The present study set out to investigate the effect of teaching substitution as a kind of grammatical cohesion on the true identification of confusing substitution elements with cohesive or non-cohesive roles in different contexts and also the production of modal, reporting and conditional contexts through clausal substitution acquaintance. To this end, the following procedures were taken. Firs...

Recent work suggested that head-to-head and tail-to-tail domain walls could be induced to form in ferroelectric superlattices by introducing compensating “delta doping” layers via chemical substitution in specified atomic planes Phys. Rev. B 73, 020103 R 2006 . Here we investigate a variation in this approach in which superlattices are formed of alternately stacked groups of II-IV and I-V perov...

since the early 1980s (McMullen et al., 1997; Wilcoxson et al., 1988; Windels, 2000). Fusarium head blight (FHB), caused by Fusarium graminearum Management practices such as crop rotation have Schwabe, is a serious disease problem on durum wheat (Triticum been ineffective in limiting the disease. Most researchers turgidum L. var. durum ) in the USA. To date, the resistance to FHB available in h...

The aneuploid stocks of durum wheat (Triticum turgidum L. subsp. durum (Desf.) Husnot) and common wheat (T. aestivum L.) have been developed mainly in 'Langdon' (LDN) and 'Chinese Spring' (CS) cultivars, respectively. The LDN-CS D-genome chromosome disomic substitution (LDN-DS) lines, where a pair of CS D-genome chromosomes substitute for a corresponding homoeologous A- or B-genome chromosome p...

Unveiling the genetic architecture of grain yield and yield-related traits is useful for guiding the genetic improvement of crop plants. Kernel row number (KRN) per ear is an important yield component, which directly affects the grain yield of maize. In this study, we constructed a set of 130 chromosome segment substitution lines (CSSLs), using Nongxi531 as the donor parent and H21 as recipient...

To study the genetic basis of heat tolerance at anthesis, a set of chromosome segment substitution lines (CSSLs) derived from Sasanishiki (japonica ssp. heat susceptible) and Habataki (indica spp. heat tolerant) were used for analysis across three high temperature environments. Spikelet fertility (SF), daily flowering time (DFT) and pollen shedding level (PSL) under high temperature (HT) were a...