Citrus unshiu

Overview
GenusCitrus
Speciesunshiu
Common NameSatsuma
AbbreviationC. unshiu
The satsuma (Citrus unshiu) is a seedless and easy-peeling citrus mutant of Chinese origin, but introduced to the West via Japan. Its fruit is sweet and usually seedless, about the size of other mandarin oranges (Citrus reticulata), smaller than an orange. One of the distinguishing features of the satsuma is the distinctive thin, leathery skin dotted with large and prominent oil glands, which is lightly attached around the fruit, enabling it to be peeled very easily in comparison to other citrus fruits. The satsuma also has particularly delicate flesh, which cannot withstand the effects of careless handling. The uniquely loose skin of the satsuma, however, means that any such bruising and damage to the fruit may not be immediately apparent upon the typical cursory visual inspection associated with assessing the quality of other fruits. In this regard, the satsuma is often categorised by citrus growers as a hit-and-miss citrus fruit, the loose skin particular to the fruit precluding the definitive measurement of its quality by sight and feel alone.
Germplasm
NameType
Citrus unshiuaccession
DOBASHI BENIaccession
Egan NO 2accession
Frost Owari Satsuma Mandarinaccession
Guoqing No 1accession
Guoqing No. 1accession
Guoqing No. 4 satsuma mandarinaccession
Haryejosaengaccession
Iwasaki waseaccession
KAWANOaccession
Kawano Wase Satsumaaccession
Mapoaccession
Miyagawaaccession
Miyagawa waseaccession
Miyagawa-waseaccession
Myagawa waseaccession
NEPOLITANAaccession
Okitsuaccession
Okitsu Wase Satsuma Mandarinaccession
OWARI (FROST #1)accession

Page of 2
Libraries
The following libraries are associated with this organism.
Library NameType
Satsuma mandarin (C. unshiu) pECBAC1clone
lamda zap II citrus fruit cDNAclone