Abstract
A doubled haploid(DH)population derived from broccoli combination of inbred lines 86101 and 90196 was used to investigate the inheritance of sulforaphane content in broccoli(Brassica oleracea L.var.italica Planch.)florets by high performance liquid chromatography(HPLC)and mixed major gene plus polygene inheritance model.The population consists of 176 DH lines was obtained by F1 microspore culture,and the trial was set by random complete block design with three replications.The optimal model was three major genes plus polygenes.The heritability of major genes and polygenes was 89.28%and 2.58%individually which showed major genes had a key role in controlling sulforaphane content.At the same time,major genes followed addictive effect and epistatic effect.
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Claims 5
Claim · model-written summary
The optimal inheritance model for broccoli floret sulforaphane content was three major genes plus polygenes.
- Taxon
- broccoli
Brassica oleracea var. italicae1 - Organ / stage
- floretse1
- Outcome
- three major genes plus polygenese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The optimal model was three major genes plus polygenes.”
e1“sulforaphane content in broccoli(Brassica oleracea L.var.italica Planch.)florets”
Claim · model-written summary
Major-gene heritability for broccoli floret sulforaphane content was 89.28%.
- Taxon
- broccoli
Brassica oleracea var. italicae1 - Outcome
- heritability of major genese0
- Value
- 89.28%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The heritability of major genes and polygenes was 89.28%and 2.58%individually”
e1“sulforaphane content in broccoli(Brassica oleracea L.var.italica Planch.)florets”
Claim · model-written summary
Polygene heritability for broccoli floret sulforaphane content was 2.58%.
- Taxon
- broccoli
Brassica oleracea var. italicae1 - Outcome
- heritability of major genes and polygenese0
- Value
- 2.58%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The heritability of major genes and polygenes was 89.28%and 2.58%individually”
e1“sulforaphane content in broccoli(Brassica oleracea L.var.italica Planch.)florets”
Claim · model-written summary
Major genes had a key role in controlling broccoli floret sulforaphane content.
- Taxon
- broccoli
Brassica oleracea var. italicae1 - Gene
- major genese0
- Outcome
- sulforaphane contente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“major genes had a key role in controlling sulforaphane content”
e1“broccoli(Brassica oleracea L.var.italica Planch.)florets”
Claim · model-written summary
Major genes showed additive and epistatic effects in broccoli.
- Taxon
- broccoli
Brassica oleracea var. italicae1 - Gene
- major genese0
- Outcome
- addictive effect and epistatic effecte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“major genes followed addictive effect and epistatic effect”
e1“broccoli(Brassica oleracea L.var.italica Planch.)florets”