English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The B-G region of the major histocompatibility complex (MHC) of chickens was analyzed for restriction fragment length polymorphism (RFLP), to establish standard RFLP patterns for designating the B haplotypes. Chickens from 8 lines having known B haplotypes were used to establish standard RFLP patterns. All B haplotypes were clearly diffrentiated by RFLP pattern, except for B21. The pattern of B21B21 in the Cornell-N line was differed from that in the GSP line. To ascertain the usefulness of RFLP analysis for designating B haplotype, DNA samples from another two lines with unknown B haplotypes were analyzed. A total of 10 different B haplotypes were differentiated when DNAs were digested with the HaeIII restriction endonuclease. The method was applied to analyze B haplotypes in native chicken populations. Each RFLP pattern was considerably complicated, consisting of 4 to 21 bands. Many haplotypes were detected, although the haplotype designation based on the RFLP analysis alone was difficult. It was shown that genetic distances estimated from RFLP patterns provide a reliable measurement for phylogenetic studies.

Designation of the B Haplotypes by Restriction Fragment Length Polymorphism and its Application to Native Chicken Populations