Expression Degree of Self-Compatibility in Korean Sweetpotato Varieties
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Abstract
Sweetpotato is known as a self-incompatibility crop, but some varieties are self-compatible. Expression degree of self- compatibility was investigated with thirty three Korean sweetpotato varieties based on the ratio of seed capsule sets, pollen germination and number of pollen tubes in style from intra- or inter-flower pollination. Most of the investigated varieties were self- incompatible. Five varieties such as ‘Hongmi’, ‘Hwangmi’, ‘Sinjami’, ‘Mokpo 34’ and ‘Shinmi’ expressed high degree of self- compatibility with 6.6~30.3% of pollen germination and the number of pollen tubes per style ranging 1.8~4.3. Some varieties including Wonmi, Seonmi, Borami and Mokpo 32 were also self-compatible, even though the degree of self-compatibility were very low in pollen germinations and pollen tubes. Expression degree of self-compatibility can be effectively investigated by the observation of pollen germination and pollen tubes from intra-flower self pollination.
참고문헌 (40)
- "Cross-compatibility and incompatibility of Korean sweetpotato varieties"
- "Hybrid polyploids in Ipomoea section batatas", 68, pp.259~260
- "An infrageneric classification for Ipomoea", ulaceae, pp.359~28 361
- "Studies on flowering seed setting and self-and cross-incompatibility in the varieties of sweetpotato", pp.123~246
- "Studies on behaviors of flowering and seed setting in sweetpotato A method causing to flower in some shy flowering varieties of sweetpotato", yu(ue t), pp.53~54
- "Studies on the self- and cross-incompatibility in sweetpotato On the flowering and seed setting of the self-compatible varieties and their selfed progenies", yu(ue t), pp.130~132
- "The degree of the capsule set in the open pollination of the sweetpotato varieties", yu(ue t), pp.164~165
- "Studies on the habits of flowering and seed setting in the varieties of sweetpotato", yu(ue t), pp.109~142
- "Self- and cross-incompatibili-ties in the sweetpotato", pp.428~433
- "Characteristics of sweetpotato varieties in Taiwan", pp.1~123
- "Achievements of sweetpotato breeding in Okinawa", pp.1~17 126
- "Chromosome numbers in the genus Ipomoea", heredity 55, pp.216~219
- "Kyushu Agricultural Experiment Station 1972", 43, pp.1~125
- "Kyushu Agricultural Experiment Station 1997", pp.17~27
- "The sterility-incompatibility complex of the sweetpotato", pp.1~15
- "The system of self-incompatibility in Ipomoea", heredity 59, pp.262~267
- "Martin FW 1970", 19, pp.459~464
- "Analysis of the incompatibility and sterility of sweet potato", pp.275~283
- "A study of some factors affecting seed setting in the sweetpotato", pp.329~334
- "utilization and constrains in India Improvement of Sweetpotato of the Workshop on Sweetpotato Improvement in Asia” held at ICAR", pp.31~28 32
- "Evolution and domestication of the sweet-potato", pp.377~84 387
- "Classification and inflorescence physiology of sweetpotato varieties in Taiwan", pp.1~200
- "Autopolyploidy versus allopolyploidy and low-density randomly amplified polymorphic DNA linkage maps of sweet potato", pp.822~828
- "Studies on the enlargement of variations and the improvement of selection methods in sweetpotato breeding", pp.247~397
- "Present and future of breeding the sweetpotato cultivars with high yielding and high starch content", pp.124~128
- "Studies on the incompatibility in the sweet potato Classification of sweetpotato varieties based on their cross-incompatibility", pp.226~230
- "Genomic structure of sweetpotato and hexaploids in Ipomoea trifida", pp.57~66
- "The flowers and seed of sweetpotatos", new york botanical garden 25, pp.153~168
- "Further notes on the flowers and seeds of sweetpotatos", new york botanical garden 27, pp.129~135
- "Origin and Character of sweetpotato germplasm preserved in National Agriculture Research Center and literatures of sweetpotato in Ibusuki City Library Miscellaneous Publication of the National Agr", pp.~23, Center
- "Genetic phenomenon of self-sterility", pp.145~155
- "Cross-incompatibility groups of sweetpotato varieties", pp.1163~1167
- "Studies on the self and cross incompatibility in sweetpotato Possibility of pseudo-fertility inducement by means of the bud-pollination", pp.21~32
- "Studies on the self and cross incompatibility in sweetpotato On the different grades of compatibility among the compatible matings Pollen behaviors in the incompatible and compatible pollinations", pp.1~52 30
- "Investigations on the flower biology and compatibility of sweetpotato including some preliminary trials on the germination of the seed", pp.~139
- "Fertility and incompatibility in sweetpotato", pp.109~114
- "A study of fruit and seed setting ability and female sterility in the sweetpotato", pp.139~152
- "A study on the self- and cross-incompatibility in the sweet potato in Taiwan", pp.424~430
- "The fifteen year's history of agricultural research in Kyushu", pp.153~156
- "Effects of the selection of fertility of inbred parent lines in sweetpotato breeding", yu(ue t), pp.1~41
