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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 290 - 297 (8page)
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초록· 키워드
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Based on the place of its origin, pear tree (Pyrus spp.) is largely divided into European pears (P. communis, cultivated mainly in Europe and the U.S.) and Asian pears (P. pyrifolia, P. bretschneideri, and P. ussuriensis, distributed and grown in East Asian countries including China, Japan, and Korea). Most pear trees have 17 chromosomes (diploidy, 2n=2x=34). Their genetic studies and precise cultivar breeding are highly restricted by conditions such as self-incompatibility controlled by S-locus and juvenility as one major character of fruit crops. Genetic studies on Pyrus have been promoted by the development of various molecular markers. These markers are being utilized actively in various genetic studies, including genetic relationship analysis, genetic mapping, and QTL analysis. In addition, research on pear genetic linkage maps has been extended to studies for the identification of QTL for target traits such as disease resistance and genetic loci of useful traits. NGS technology has radically reduced sequencing expenses based on massive parallel reactions to enable high-capacity and high-efficiency. NGS based genome analyses have been completed for Chinese pear ‘Danshansuli’ and European pear ‘Bartlett’. In Korea, GWAS for agricultural valuable traits such as floral structure, ripening, and total soluble contents have been conducted through resequencing.
GBS has been performed for ‘Whangkeumbae’, ‘Cheongsilri’, and ‘Minibae’.
목차
등록된 정보가 없습니다.
참고문헌 (28)
참고문헌 신청
Altshuler D / 2008 / Genetic mapping in human disease / Science 322 : 881 ~ 888
Atwell S / 2010 / Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines / Nature 465 : 627 ~ 631
Bailey LH / 1917 / Pyrus. Standard cyclopedia of horticulture. Vol. 5 / Macmillan
Bao L / 2007 / Genetic diversity and similarity of pear (Pyrus L.) cultivars native to East Asia revealed by SSR (simple sequence repeat)markers / Genet Resour Crop Evol 54 :
Bassil NV / 2005 / Pyrus microsatellite markers from genebank sequences / Acta Hort 671 : 289 ~ 292
Atwell S / 2010 / Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines / Nature 465 : 627 ~ 631
Bailey LH / 1917 / Pyrus. Standard cyclopedia of horticulture. Vol. 5 / Macmillan
Bao L / 2007 / Genetic diversity and similarity of pear (Pyrus L.) cultivars native to East Asia revealed by SSR (simple sequence repeat)markers / Genet Resour Crop Evol 54 :
Bassil NV / 2005 / Pyrus microsatellite markers from genebank sequences / Acta Hort 671 : 289 ~ 292
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