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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Apricot (Prunus armeniaca L.) cultivars show a gametophytic self-incompatibility (GSI) system, like other fruit species of Rosaceae family. Thus, it is necessary to determine their S-genotypes in order for stable fruit set in commercial cultivation.
S-genotypes of apricots were determined by PCR and test crosses. Three sets of consensus primers designed from Prunus S-RNases were used to amplify fragments containing the first and second S-RNase intron, respectively. Through the results obtained from the 3 PCRs, we could identify SI genotypes of 33apricot cultivars. Several cultivars such as ‘Heiwa’, ‘Yamagata No.3’ and ‘Shinsuoomi’ had the self-compatible (Sc) allele. Self-pollination tests revealed that cultivars with Sc allele were self-compatible. Cross-pollination tests confirmed that there was cross-incompatibility between the cultivars with the same S-genotypes. These results might be very useful for growers for effective pollination and for breeders using these in cross breeding programs.
목차
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참고문헌 (21)
참고문헌 신청
Alburquerque, N. / 2002 / Genotyping apricot cultivars for self-incompatibility by means of RNases associated with S alleles / Plant Breeding 121 : 343 ~ 347
Bailey, C.H / 1975 / Apricots, In Advances in fruit breeding / Purdue Univ. Press : 367 ~ 383
Beppu, K. / 2002 / Diversity of S-RNase genes and S haplotypes in Japanese plum (Prunus salicina Lindl.) / J. Hort. Sci. Biotech 77 : 658 ~ 664
Beppu, K. / 2003 / Determination of S-haplotypes of Japanese plum (Prunus salicina Lindl.) cultivars by PCR and cross-pollination tests / J. Amer. Soc. Hort. Sci 78 : 315 ~ 3
Burgos, L. / 1997 / Inheritance of sexual incompatibility in apricot / Plant Breeding 116 : 383 ~ 386
Bailey, C.H / 1975 / Apricots, In Advances in fruit breeding / Purdue Univ. Press : 367 ~ 383
Beppu, K. / 2002 / Diversity of S-RNase genes and S haplotypes in Japanese plum (Prunus salicina Lindl.) / J. Hort. Sci. Biotech 77 : 658 ~ 664
Beppu, K. / 2003 / Determination of S-haplotypes of Japanese plum (Prunus salicina Lindl.) cultivars by PCR and cross-pollination tests / J. Amer. Soc. Hort. Sci 78 : 315 ~ 3
Burgos, L. / 1997 / Inheritance of sexual incompatibility in apricot / Plant Breeding 116 : 383 ~ 386
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