Chromosome pairing set and the presence of unreduced gametes explain the possible origin of polyploid progenies from the diploids 'Tosa-Buntan' X 'Suisho-Buntan' pummelo

Journal of the Japanese Society for Horticultural Science

Volumn 71, Issue 4, 2002, Pages 538-543

  Yang, Xiaoling ^a   Kitajima, Akira ^a   Hasegawa, Kojiro ^a  

^a KOCHI UNIVERSITY   (Japan)

Author keywords

Chromosome; Citrus; Polyploid; Pummelo; Unreduced gamete

Indexed keywords

CITRUS; CITRUS MAXIMA; EMBRYOPHYTA;

EID: 0036348765     PISSN: 18823351     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Classification of 'Tosa-Buntan' pummelo (Citrus grandis [L.] Osb.), 'Washington' navel orange (Citrus sinensis [L.] Osb.) and trifoliate orange (Poncirus trifoliata [L.]Raf.) chromosomes using young leaves
2. Genetics, breeding and nucellar embryony
3. Unexpected triploids in Citrus: Their origin, identification and possible use
4. Tetraploids progenies from 2x × 4x crosses and their origin
5. Seed development in citrus with special reference to 2x × 4x crosses
6. Seed set, size and development after 4x × 2x and 4x × 4x crosses in citrus
7. Triploid progenies from 2x × 2x crosses of citrus cultivars
8. Triploids and haploid progenies derived from small seeds of 'Banpeiyu' pummelo, crossed with 'Ruby Red' grapefruit