Claim · model-written summary
Suitable female parents and optimal DAP for excision with media components increased the hybrid ratio in ovary culture.
- Taxon
- Brassica campestris
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Brassica rapa subsp. oleiferat0 - Treatment
- suitable female and optimal DAP for excision and media componentse4
- Outcome
- ratio of hybridse4
- Direction
- increasede4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“Studies on the intergeneric hybridization of Brassica campestris×Orychophragmus violaceus”
e4“The combinations of suitable female and optimal DAP for excision and media components increased ratio of hybrids in ovary culture”
Title
Studies on the intergeneric hybridization of Brassica campestris×Orychophragmus violaceus
HU Da-you Zhongguo youliao zuowu xuebao 2009
Other claims from this paper (8)
- Intervention effect Ovaries cultured 7 days after pollination had a higher survival ratio and seed setting rate.
- Intervention effect Medium A gave better ovary culture results from all crosses than the other selected media.
- Observation Seed setting per ovary was highest (2.56%) in the Lilinbaicai×O.violaceus cross.
- Observation The hybrid plant from Lilinbaicai×O.violaceus showed average morphological characteristics of its parents.
- Observation Microspore and pollen development in the hybrid was abnormal.
- Observation Pollen fertility of the hybrid was poor.
- Observation The hybrid was confirmed as a true intergeneric hybrid by morphological and SSR molecular identification.
- Recommendation Desirable genes of O.violaceus can be transferred to Brassica campestris by hybridization and ovary culture.