Paper · 2009 · Journal of Northwest A&F University

Analysis of NAC transcription factor and its domain with secondary growth in Arabidopsis thaliana.

Ying Chen; sun Xia; HU Shang-Lian; et al.

5
claims
9
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

[Objective] The study was done to better understand the control network of plant secondary growth and find new NAC transcription factors with secondary growth in Arabidopsis.[Method] Multiple alignment was done and phylogenetic tree was built to find the conservative domains of NAC transcription factors with secondary growth in Arabidopsis.Analysis and forecast of these conservative domains as well as secondary structure were done with the help of bioinformational tools.[Result] There were five subdomains in N side of amino acid which were A,B,C,D and E.These subdomains contained many chemical modification sites and hydrophobicity areas,and the conservative characters of which were different.Subdomain D was putative to bind DNA and function as nuclear localization signal,F area and G area in C side were invovled in transcription activation and identify the NAC transcription factor subfamilies with secondary growth.[Conclusion] The conservative domains of NAC transcription factor with secondary growth in Arabidopsis play an important part in the function of NAC transcription factor family with secondary growth.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

NAC transcription factors with secondary growth in Arabidopsis have five subdomains, A, B, C, D and E, in the N side of the amino acid sequence.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Outcome
five subdomainse1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 77–97 · show in text ↑
e1

“There were five subdomains in N side of amino acid which were A,B,C,D and E”

✓ located verbatim in the source · abstract, characters 484–559 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The N-side subdomains contained many chemical modification sites and hydrophobicity areas.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Outcome
chemical modification sites and hydrophobicity arease1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 77–97 · show in text ↑
e1

“These subdomains contained many chemical modification sites and hydrophobicity areas”

✓ located verbatim in the source · abstract, characters 560–644 · show in text ↑
Observationhypothesisoriginal resultmeasured

Claim · model-written summary

Subdomain D was predicted to bind DNA and function as a nuclear localization signal.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Outcome
Subdomain De1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 77–97 · show in text ↑
e1

“Subdomain D was putative to bind DNA and function as nuclear localization signal”

✓ located verbatim in the source · abstract, characters 701–781 · show in text ↑
Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The F and G areas in the C side were involved in transcription activation and in identifying the NAC subfamilies with secondary growth.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Outcome
F area and G areae1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arabidopsis thaliana
Arabidopsis thaliana · TaxonOriginal uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 77–97 · show in text ↑
e1

“F area and G area in C side were invovled in transcription activation and identify the NAC transcription factor subfamilies with secondary growth”

✓ located verbatim in the source · abstract, characters 782–927 · show in text ↑
Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors conclude that the conserved domains of NAC transcription factors with secondary growth in Arabidopsis play an important part in the function of the NAC family.

Taxon
ArabidopsisArabidopsise1
Outcome
function of NAC transcription factor familye1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Arabidopsis
Arabidopsis · Taxon · picture of the genus (one of its species)Original uploader was Brona at en.wikipedia . User:Roepers at nl.wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“The conservative domains of NAC transcription factor with secondary growth in Arabidopsis play an important part in the function of NAC transcription factor family with secondary growth”

✓ located verbatim in the source · abstract, characters 941–1126 · show in text ↑