[Progress in genes related to seed-coat color in soybean].

@article{Song2012ProgressIG,
  title={[Progress in genes related to seed-coat color in soybean].},
  author={Jian Bo Song and Yong Guo and Li-Jie Yu and Lijuan Qiu},
  journal={Yi chuan = Hereditas},
  year={2012},
  volume={34 6},
  pages={
          687-94
        }
}
Seed-coat color has changed from black to yellow during natural and artificial selection of cultivated soybean from wild soybean, and it is also an important morphological marker. Therefore, discovering genes related to the soybean seed-coat color will play a very important role in breeding and evolutionary study. Different seed-coat colors caused by deposition of various anthocyanin pigments. Although pigmentation has been well dissected at molecular level in several plant species, the genes… 
View on PubMed
ebiotrade.com
1 Citations

One Citation

Citation Type

Citation Type

Genetic dissection of seed appearance quality using recombinant inbred lines in soybean

References

SHOWING 1-10 OF 52 REFERENCES
Genetic analysis of genes controlling natural variation of seed coat and flower colors in soybean.
TLDR
Correlation studies between the developed markers and 3 color-controlling loci provided important empirical data that should prove useful in the design of marker-assisted breeding schemes as well as future association studies involving soybean.
Suppressive mechanism of seed coat pigmentation in yellow soybean
TLDR
An overview of the molecular suppressive mechanism of seed coat pigmentation in yellow soybean is provided, with the main focus on the effect of the I allele.
Analysis of the duplicated CHS1 gene related to the suppression of the seed coat pigmentation in yellow soybeans
TLDR
The results showed that the duplicated CHS1 contained intact regulatory and coding regions and was designated as ICHS1, which was closely linked to the truncated CHS3, and sequence comparison showed that this cluster probably arose from the CHS 1–CHS3 cluster by a 1.8-kb deletion event.
Chalcone Synthase mRNA and Activity Are Reduced in Yellow Soybean Seed Coats with Dominant I Alleles
TLDR
Examination of expression of DFR and two other genes of the flavonoid pathway during soybean seed coat development in a series of near-isogenic isolines that vary in pigmentation as specified by combinations of alleles of the I, R, and T loci found that the expression of phenylalanine ammonia-lyase and DFR mRNAs was similar in all of the gene combinations at each stage of seed Coat development.
Variation of proline rich cell wall proteins in soybean lines with anthocyanin mutations
TLDR
Some of the anthocyanin mutations affect the quantity of soluble PRP1 polypeptides, while others correlate with structural changes in developmentally regulated proline-rich proteins.
Pigmented Soybean (Glycine max) Seed Coats Accumulate Proanthocyanidins during Development
TLDR
In homozygous recessive i genotypes, the T-t gene pair determines the types of proanthocyanidins present, which is consistent with the hypothesis that the T locus encodes a microsomal 3[prime]-flavonoid hydroxylase.
Structural features of GmIRCHS, candidate of the I gene inhibiting seed coat pigmentation in soybean: implications for inducing endogenous RNA silencing of chalcone synthase genes
TLDR
A candidate of the I gene is reported, GmIRCHS, which consists of a 5′-portion of a DnaJ-like gene containing a promoter region and a perfect inverted repeat (IR) of 1.1-kb truncated CHS3 sequences (5′-ΔCHS3 and 3′- ΔCHSS3).
Loss-of-function mutations affecting a specific Glycine max R2R3 MYB transcription factor result in brown hilum and brown seed coats
TLDR
Findings strongly suggest that loss of function for one particular seed coat-expressed R2R3 MYB gene is responsible for the brown seed coat/hilum phenotype in soybean.
Structural Features of the Endogenous CHS Silencing and Target Loci in the Soybean Genome
TLDR
The bacterial artificial chromosome library from the soybean cultivar Williams 82, harboring the silencing i i allele, was screened exhaustively for different members of the multigene CHS family, finding CHS7 and CHS8, the target transcripts for siRNA mediated gene silencing in the seed coats, were present as single copies on different chromosomes.
Association of Soybean Genes I and T with Low‐Temperature Induced Seed Coat Deterioration
TLDR
The T/t and I/i-i genes are associated with the degree of pigmentation and cracking in response to chilling temperatures.
...
1
2
3
4
5
...