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Ploidy level and molecular phylogenic relationship among novel Ipomoea interspecific hybrids
Amplified Fragment Length Polymorphism (AFLP) breeding phylogeny flow cytometry sweet potato
2014/3/31
Interspecific hybridization can be used to broaden the genetic base, generate novel species, postulate genetic relationships, and to introgress elite alien genes. However, interspecific hybridizations...
Methods of Anther Culture of Pearl Millet and Ploidy Level of Regenerated Plants
Anther culture Mixoploid Pearl millet Regeneration rate
2009/7/15
To improve the regeneration efficiency from anther culture of pearl millet (Pennisetum typhoideum Rich.), we studied the influence of the composition of culture media, stage of anther and low tempera...
Relationship between Weight of Seeds and Ploidy Level of the Seed-Derived Plantlets Obtained by the Reciprocal Crosses between ‘Banpeiyu’ pummelo and Tetraploid Citrus Species
pummelo Citrus Species Weight of Seeds Level
2009/7/13
Relationship between weight of seeds and ploidy level of the seed-derived plantlets obtained from reciprocal crosses between diploid ‘Banpeiyu’ pummelo and two tetraploid varieties were examined to ef...
Ploidy Variations Observed in the Progeny of Hexaploid Japanese Persimmon (Diospyros kaki) ‘Fujiwaragosho’
Ploidy Progeny Japanese Persimmon
2009/7/13
This study describes ploidy variations observed in plants obtained from immature embryos of hexaploid Japanese persimmon (Diospyros kaki) ‘Fujiwaragosho’. Embryo rescue culture was conducted for 103 e...
Differences of Morphological and Fruit Bearing Characteristics among the Different Ploidy Plants and Triploid Production by Crossings between Diploid and Triploid Plants in Loquat
fructification polyploidy breeding pollen germination ratio reciprocal crossing
2009/7/10
To facilitate efficient breeding of triploid loquats (Eriobotrya japonica Lindle.) by crossing diploid loquats with tetraploid loquats, we investigated differences of morphological and fruit bearing c...
The Confirmation of Ploidy Periclinal Chimera and its Morphological Characteristics in Meiwa Kumquat‘Yubeni’
bud mutation chromosome observation flow cytometry histogenic layer polyploidy breeding
2009/7/7
The cultivar ‘Yubeni’ was discovered as a mutant of Meiwa kumquat (Fortunella crassifolia Swingle) in Kushima city, Miyazaki. According to the results of flow cytometry analysis and morphological inve...
Characteristics of the Reproductive Organ and the Ploidy Level in Japanese Plum ‘Kiyo’
chromosome flow cytometry pollen fertility poor fruit set seed formation
2010/11/23
We investigated the cause of poor fruit set in Japanese plum ‘Kiyo’ (Prunus salicina Lindl.). Early fruit drop of ‘Kiyo’ was heavier than that of ‘Taiyo’. Fruit drop of ‘Taiyo’ and ‘Kiyo’ in 56 days a...