Paper · 2009 · Junwu yanjiu

Cloning of NBS gene from Oryzae and expression of rice blast resistance gene.

Hu HanQiao; Shan‐Shan Xing; LI Xin-shen; et al.

7
claims
12
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

It was an effective method to clone NBS using the degenerate primers designed by the conserved motifs of NBS of the cloned R genes.Three sequences were cloned from wild rice HLW028 and identified as NBS.The accession numbers were DQ272573—DQ272575.The NBS of wild rice and the functionally known NBS of rice were downloaded.Phylogenetic analyses were conducted with the three submitted NBS and other downloaded NBS.The NBS could be divided into five groups,DQ272574 was a new kind of NBS.The submitted NBS contained the motifs such as P-loop,RNBS-A,kin-2,RNBS-B,RNBS-C and PLAL.RT-PCR indicated that the expression of Pikh in Peiai64 was higher than that in 2 wild rice.A cDNA with intact open reading frame was amplified from Peiai64.

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Claims 7

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Degenerate primers effectively cloned NBS sequences.

Outcome
effective method to clone NBSe0
Comparator
conserved motifs of NBSe0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“It was an effective method to clone NBS using the degenerate primers designed by the conserved motifs of NBS of the cloned R genes”

✓ located verbatim in the source · abstract, characters 0–130 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 50–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Three NBS sequences were cloned from wild rice HLW028.

Taxon
wild riceOryzeaee0
Material
HLW028e0
Gene
NBSe0
Outcome
identified as NBSe0

Verbatim

e0

“Three sequences were cloned from wild rice HLW028 and identified as NBS”

✓ located verbatim in the source · abstract, characters 131–202 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Phylogenetic analysis divided NBS into five groups.

Gene
NBSe0
Outcome
NBS could be divided into five groupse0
Value
five groupse0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The NBS could be divided into five groups”

✓ located verbatim in the source · abstract, characters 415–456 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 50–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

DQ272574 was identified as a new NBS type.

Gene
DQ272574e0
Outcome
new kind of NBSe0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“DQ272574 was a new kind of NBS”

✓ located verbatim in the source · abstract, characters 457–487 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 50–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Submitted NBS contained P-loop, RNBS-A, kin-2, RNBS-B, RNBS-C and PLAL motifs.

Gene
NBSe0
Outcome
motifs such as P-loop,RNBS-A,kin-2,RNBS-B,RNBS-C and PLALe0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The submitted NBS contained the motifs such as P-loop,RNBS-A,kin-2,RNBS-B,RNBS-C and PLAL”

✓ located verbatim in the source · abstract, characters 488–577 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 50–54 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pikh expression in Peiai64 exceeded that in two wild rice plants.

Taxon
wild riceOryzeaee0
Material
Peiai64e0
Gene
Pikhe0
Outcome
expression of Pikhe0
Direction
highere0
Comparator
2 wild ricee0

Verbatim

e0

“the expression of Pikh in Peiai64 was higher than that in 2 wild rice”

✓ located verbatim in the source · abstract, characters 600–669 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

An intact open-reading-frame cDNA was amplified from Peiai64.

Material
Peiai64e0
Outcome
cDNA with intact open reading framee0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“A cDNA with intact open reading frame was amplified from Peiai64”

✓ located verbatim in the source · abstract, characters 670–734 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 50–54 · show in text ↑