Claim · model-written summary
C. moschata x C. maxima showed reciprocal differences in pollen tube growth, fruit set and seed production.
CucurbitaNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Interspecific Crosses of Cucurbita”
e3“There were reciprocal differences in pollen tube growth, fruit set and seed production in C. moschata x C. maxima, PM x C. maxima and C. maxima x C. pepo”
Title
Pollen Tube Growth and Embryo Development in Interspecific Crosses of Cucurbita
Soo Nyeon Kwack; Kunimitsu Fujieda Journal of the Faculty of Agriculture Kyushu University 1985. doi:10.5109/23809
Other claims from this paper (5)
- Observation Seeds with an embryo were produced by all Cucurbita species combinations except C. pepo x C. maxima.
- Observation PM 143 gave results similar to C. moschata cv. Seoul-Dadagi in pollen tube growth, fruit set and seed production in interspecific crosses.
- Association PM x C. maxima showed reciprocal differences in pollen tube growth, fruit set and seed production.
- Association C. maxima x C. pepo showed reciprocal differences in pollen tube growth, fruit set and seed production.
- Mechanism Differences in seed production between reciprocal crosses are a result of differences in pollen tube growth and embryo development after fertilization.