Classical Genetics on Gene Mapping
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer International Publishing Ag
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
While onion (Allium cepa L.) plants have significantly different morphologies in height, leaves, scape, and inflorescence, their bulbs differ in pungency, color, size, firmness, shape, tightness of bulb scales and neck. As in other vegetables, resistance to diseases, better quality, high yield, and uniformity are the major breeding achievements in onion. However, being a biennial plant with alternative seed-to-bulb and bulb-to-seed generations, the genetic progression of any desired trait in onion is relatively slow. This chapter reviews general breeding objectives, genetics and morphological markers found in seed, seedling, leaf, scape, bulb scale, and flower, genetics of some biotic and abiotic stresses, and cautions for marker-assisted selection to develop maintainer lines.
Açıklama
Anahtar Kelimeler
Allium-Cepa L, Open-Pollinated Populations, Male-Fertility Restoration, Ms Locus, Dna Polymorphism, Botrytis-Allii, Male-Sterility, S-Cytoplasm, Bulb Color, Onion
Kaynak
Allium Genomes
WoS Q Değeri
N/A
