OrangerV1, Main, Exploration, bibRecord, 002831

Lycopene-ε-cyclase pre-mRNA is alternatively spliced in Cara Cara navel orange (Citrus sinensis Osbeck)

Identifieur interne : 002831 ( Main/Exploration ); précédent : 002830; suivant : 002832

Lycopene-ε-cyclase pre-mRNA is alternatively spliced in Cara Cara navel orange (Citrus sinensis Osbeck)

Auteurs : Neng-Guo Tao [République populaire de Chine] ; JUAN XU [République populaire de Chine] ; Yun-Jiang Cheng [République populaire de Chine] ; Xiu-Xin Deng [République populaire de Chine]

Source :

Biotechnology letters [ 0141-5492 ] ; 2005.

RBID : Pascal:05-0392162

Descripteurs français

Pascal (Inist)
- Lycopène, RNA messager, Citrus sinensis, Epissage alternatif, Gène, Mutation.

English descriptors

KwdEn :
- Alternative splicing, Citrus sinensis, Gene, Lycopene, Messenger RNA, Mutation.

Abstract

Lycopene-ε-cyclase is one of the key enzymes related to α-carotene metabolism in plants. A full-length cDNA of 1300 bp encoding lycopene-ε-cyclase (Lyce) was generated from Cara Cara navel orange, a unique navel orange containing both lycopene and β-carotene in its pulp, with little or no α-carotene. The gene had a 14 bp nucleotides deletion and caused a terminal mutation. DNA sequence corresponding to the deletion region revealed that two repeats of 6 bp (AGGTGT) were flanking the region in both Cara Cara and its original variety, Washington navel oranges, but a 2 bp (AT) insertion was only found in Cara Cara which explain the alternative splicing character of the gene.

Affiliations:

République populaire de Chine

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000610
to stream PascalFrancis, to step Curation: 000394
to stream PascalFrancis, to step Checkpoint: 000597
to stream Main, to step Merge: 002953
to stream Main, to step Curation: 002831

Le document en format XML

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<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>National Key Laboratory of Crop Genetic Improvement, National Center of Crop Molecular Breeding, Huazhong Agricultural University</s1>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alternative splicing</term>
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<keywords scheme="Pascal" xml:lang="fr"><term>Lycopène</term>
<term>RNA messager</term>
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<term>Mutation</term>
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<front><div type="abstract" xml:lang="en">Lycopene-ε-cyclase is one of the key enzymes related to α-carotene metabolism in plants. A full-length cDNA of 1300 bp encoding lycopene-ε-cyclase (Lyce) was generated from Cara Cara navel orange, a unique navel orange containing both lycopene and β-carotene in its pulp, with little or no α-carotene. The gene had a 14 bp nucleotides deletion and caused a terminal mutation. DNA sequence corresponding to the deletion region revealed that two repeats of 6 bp (AGGTGT) were flanking the region in both Cara Cara and its original variety, Washington navel oranges, but a 2 bp (AT) insertion was only found in Cara Cara which explain the alternative splicing character of the gene.</div>
</front>
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<tree><country name="République populaire de Chine"><noRegion><name sortKey="Tao, Neng Guo" sort="Tao, Neng Guo" uniqKey="Tao N" first="Neng-Guo" last="Tao">Neng-Guo Tao</name>
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<name sortKey="Cheng, Yun Jiang" sort="Cheng, Yun Jiang" uniqKey="Cheng Y" first="Yun-Jiang" last="Cheng">Yun-Jiang Cheng</name>
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<name sortKey="Juan Xu" sort="Juan Xu" uniqKey="Juan Xu" last="Juan Xu">JUAN XU</name>
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Lycopene-ε-cyclase pre-mRNA is alternatively spliced in Cara Cara navel orange (Citrus sinensis Osbeck)

Lycopene-ε-cyclase pre-mRNA is alternatively spliced in Cara Cara navel orange (Citrus sinensis Osbeck)

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri