schliessen

Filtern

 

Bibliotheken

TRANSPARENT TESTA 2 regulates embryonic fatty acid biosynthesis by targeting FUSCA 3 during the early developmental stage of A rabidopsis seeds

2 (2) regulates the biosynthesis of proanthocyanidins in the seed coat of rabidopsis. We recently found that 2 also participates in inhibition of fatty acid () biosynthesis in the seed embryo. However, the mechanism by which 2 suppresses the accumulation of seed remains unclear. In this study, we sh... Full description

Journal Title: Plant Journal March 2014, Vol.77(5), pp.757-769
Main Author: Wang, Zhong
Other Authors: Chen, Mingxun , Chen, Tianlong , Xuan, Lijie , Li, Zhilan , Du, Xue , Zhou, Longhua , Zhang, Guoping , Jiang, Lixi
Format: Electronic Article Electronic Article
Language:
Subjects:
ID: ISSN: 0960-7412 ; E-ISSN: 1365-313X ; DOI: 10.1111/tpj.12426
Zum Text:
SendSend as email Add to Book BagAdd to Book Bag
Staff View
recordid: wj10.1111/tpj.12426
title: TRANSPARENT TESTA 2 regulates embryonic fatty acid biosynthesis by targeting FUSCA 3 during the early developmental stage of A rabidopsis seeds
format: Article
creator:
  • Wang, Zhong
  • Chen, Mingxun
  • Chen, Tianlong
  • Xuan, Lijie
  • Li, Zhilan
  • Du, Xue
  • Zhou, Longhua
  • Zhang, Guoping
  • Jiang, Lixi
subjects:
  • Transparent Testa2
  • Yellow Seed Coat
  • Fusca3
  • Embryonic Development
  • Fatty Acid Biosynthesis
  • Rabidopsis
ispartof: Plant Journal, March 2014, Vol.77(5), pp.757-769
description: 2 (2) regulates the biosynthesis of proanthocyanidins in the seed coat of rabidopsis. We recently found that 2 also participates in inhibition of fatty acid () biosynthesis in the seed embryo. However, the mechanism by which 2 suppresses the accumulation of seed remains unclear. In this study, we show that is expressed in embryos at an early developmental stage. 2 is directly bound to the regulatory region of (), and mediates the expression of numerous genes in the biosynthesis pathway. These genes include ,, and , which encode proteins involved in the initial steps of chain formation, and , which are responsible for desaturation, and , which catalyzes very‐long‐chain elongation. Loss of function of results in reduced expression of but does not cause a significant reduction in the mucilage attached to the seed coats, which competes with for photosynthates. is expressed in both maternal seed coats and embryonic tissues, but proanthocyanidins are only found in wild‐type seed coats and not in embryonic tissues. The amount of proanthocyanidins in the seed coat is negatively correlated with the amount of s in the embryo.
language:
source:
identifier: ISSN: 0960-7412 ; E-ISSN: 1365-313X ; DOI: 10.1111/tpj.12426
fulltext: fulltext
issn:
  • 0960-7412
  • 09607412
  • 1365-313X
  • 1365313X
url: Link


@attributes
ID1309095779
RANK0.07
NO1
SEARCH_ENGINEprimo_central_multiple_fe
SEARCH_ENGINE_TYPEPrimo Central Search Engine
LOCALfalse
PrimoNMBib
record
control
sourcerecordid10.1111/tpj.12426
sourceidwj
recordidTN_wj10.1111/tpj.12426
sourcesystemOther
pqid1501877469
galeid359832545
display
typearticle
titleTRANSPARENT TESTA 2 regulates embryonic fatty acid biosynthesis by targeting FUSCA 3 during the early developmental stage of A rabidopsis seeds
creatorWang, Zhong ; Chen, Mingxun ; Chen, Tianlong ; Xuan, Lijie ; Li, Zhilan ; Du, Xue ; Zhou, Longhua ; Zhang, Guoping ; Jiang, Lixi
ispartofPlant Journal, March 2014, Vol.77(5), pp.757-769
identifier
subjectTransparent Testa2 ; Yellow Seed Coat ; Fusca3 ; Embryonic Development ; Fatty Acid Biosynthesis ; Rabidopsis
description2 (2) regulates the biosynthesis of proanthocyanidins in the seed coat of rabidopsis. We recently found that 2 also participates in inhibition of fatty acid () biosynthesis in the seed embryo. However, the mechanism by which 2 suppresses the accumulation of seed remains unclear. In this study, we show that is expressed in embryos at an early developmental stage. 2 is directly bound to the regulatory region of (), and mediates the expression of numerous genes in the biosynthesis pathway. These genes include ,, and , which encode proteins involved in the initial steps of chain formation, and , which are responsible for desaturation, and , which catalyzes very‐long‐chain elongation. Loss of function of results in reduced expression of but does not cause a significant reduction in the mucilage attached to the seed coats, which competes with for photosynthates. is expressed in both maternal seed coats and embryonic tissues, but proanthocyanidins are only found in wild‐type seed coats and not in embryonic tissues. The amount of proanthocyanidins in the seed coat is negatively correlated with the amount of s in the embryo.
source
version8
lds50peer_reviewed
links
openurl$$Topenurl_article
openurlfulltext$$Topenurlfull_article
search
creatorcontrib
0Wang, Zhong
1Chen, Mingxun
2Chen, Tianlong
3Xuan, Lijie
4Li, Zhilan
5Du, Xue
6Zhou, Longhua
7Zhang, Guoping
8Jiang, Lixi
titleTRANSPARENT TESTA 2 regulates embryonic fatty acid biosynthesis by targeting FUSCA 3 during the early developmental stage of A rabidopsis seeds
description2 (2) regulates the biosynthesis of proanthocyanidins in the seed coat of rabidopsis. We recently found that 2 also participates in inhibition of fatty acid () biosynthesis in the seed embryo. However, the mechanism by which 2 suppresses the accumulation of seed remains unclear. In this study, we show that is expressed in embryos at an early developmental stage. 2 is directly bound to the regulatory region of (), and mediates the expression of numerous genes in the biosynthesis pathway. These genes include ,, and , which encode proteins involved in the initial steps of chain formation, and , which are responsible for desaturation, and , which catalyzes very‐long‐chain elongation. Loss of function of results in reduced expression of but does not cause a significant reduction in the mucilage attached to the seed coats, which competes with for photosynthates. is expressed in both maternal seed coats and embryonic tissues, but proanthocyanidins are only found in wild‐type seed coats and not in embryonic tissues. The amount of proanthocyanidins in the seed coat is negatively correlated with the amount of s in the embryo.
subject
0Transparent Testa2
1Yellow Seed Coat
2Fusca3
3Embryonic Development
4Fatty Acid Biosynthesis
5Rabidopsis
general
010.1111/tpj.12426
1Wiley Online Library
sourceidwj
recordidwj10.1111/tpj.12426
issn
00960-7412
109607412
21365-313X
31365313X
rsrctypearticle
creationdate2014
addtitle
0The Plant Journal
1Plant J
searchscope
0wj
1wiley
scope
0wj
1wiley
lsr30VSR-Enriched:[galeid, pqid, pages]
sort
titleTRANSPARENT TESTA 2 regulates embryonic fatty acid biosynthesis by targeting FUSCA 3 during the early developmental stage of A rabidopsis seeds
authorWang, Zhong ; Chen, Mingxun ; Chen, Tianlong ; Xuan, Lijie ; Li, Zhilan ; Du, Xue ; Zhou, Longhua ; Zhang, Guoping ; Jiang, Lixi
creationdate20140300
facets
frbrgroupid8550173947535720305
frbrtype5
creationdate2014
topic
0Transparent Testa2
1Yellow Seed Coat
2Fusca3
3Embryonic Development
4Fatty Acid Biosynthesis
5Rabidopsis
collectionWiley Online Library
prefilterarticles
rsrctypearticles
creatorcontrib
0Wang, Zhong
1Chen, Mingxun
2Chen, Tianlong
3Xuan, Lijie
4Li, Zhilan
5Du, Xue
6Zhou, Longhua
7Zhang, Guoping
8Jiang, Lixi
jtitlePlant Journal
toplevelpeer_reviewed
delivery
delcategoryRemote Search Resource
fulltextfulltext
addata
aulast
0Wang
1Chen
2Xuan
3Li
4Du
5Zhou
6Zhang
7Jiang
aufirst
0Zhong
1Mingxun
2Tianlong
3Lijie
4Zhilan
5Xue
6Longhua
7Guoping
8Lixi
au
0Wang, Zhong
1Chen, Mingxun
2Chen, Tianlong
3Xuan, Lijie
4Li, Zhilan
5Du, Xue
6Zhou, Longhua
7Zhang, Guoping
8Jiang, Lixi
atitleTRANSPARENT TESTA 2 regulates embryonic fatty acid biosynthesis by targeting FUSCA 3 during the early developmental stage of A rabidopsis seeds
jtitlePlant Journal
risdate201403
volume77
issue5
spage757
epage769
issn0960-7412
eissn1365-313X
genrearticle
ristypeJOUR
abstract2 (2) regulates the biosynthesis of proanthocyanidins in the seed coat of rabidopsis. We recently found that 2 also participates in inhibition of fatty acid () biosynthesis in the seed embryo. However, the mechanism by which 2 suppresses the accumulation of seed remains unclear. In this study, we show that is expressed in embryos at an early developmental stage. 2 is directly bound to the regulatory region of (), and mediates the expression of numerous genes in the biosynthesis pathway. These genes include ,, and , which encode proteins involved in the initial steps of chain formation, and , which are responsible for desaturation, and , which catalyzes very‐long‐chain elongation. Loss of function of results in reduced expression of but does not cause a significant reduction in the mucilage attached to the seed coats, which competes with for photosynthates. is expressed in both maternal seed coats and embryonic tissues, but proanthocyanidins are only found in wild‐type seed coats and not in embryonic tissues. The amount of proanthocyanidins in the seed coat is negatively correlated with the amount of s in the embryo.
doi10.1111/tpj.12426
pages757-769
date2014-03