http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Adesoye Adenubi I (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
Adesoye Adenubi I,Apo Kayode A 한국작물학회 2015 Journal of crop science and biotechnology Vol.18 No.3
Thirty-four accessions of African locust bean (Parkia biglobosa) collected from different localities across Nigeria were screened for variability in seed storage proteins. Globulin, albumin, and vicilin fractions were investigated by means of sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and native PAGE. Both methods of analysis revealed a substantial degree of heterogeneity in the protein fractions. However, native PAGE produced fewer protein bands and profiles than SDS-PAGE. Although accessions exhibited significant similarity in their polypeptide profiles, differences in migration rate and staining intensities as well as presence / absence of specific bands accounted for variations obtained in the accessions examined. The absence of 10 kDa albumin subunit was specific to accessions 24, 25, 26, and 29 while the presence of 30.4 kDa vicilin was unique to accessions 5, 6, and 7. One major cluster of globulin band between two polypeptides 42.7 - 50 kDa, and two minor bands 31.4 and 16.2 kDa were observed. Protein fraction profiles were in most cases not similar among the accessions collected from same agroecological zone. This suggests that gene flow between the different zones must have occurred due to movement of germplasm and exchange of genetic material among farmers and markets. Groupings based on cluster analysis and polypeptide patterns agree and confirm the presence of duplicates within the accessions studied.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
