Citation
Zainon Mohd Ali, . and Nor Mayati Che Husin, . and Hamid Lazan, . (2000) Isolation and characterization of carETR1 an ethylene receptor cDNA clone from ripening papaya fruit. [Proceedings Paper]
Abstract
The role of ethylene receptor ETRI gene in ethylene perception and ripening induction in papaya will be investigated. Using a tomato tETRI cDNA clone as probe we have isolated and partially sequenced a 2.6 kb papaya carETRI homolog from the library of ripening fruits. The deduced amino acid sequence of carETRI shares a high identity with ETRI clones from Passiflora edulis 75 Cucumis sativus 75 Citrus sinensis 73 Cucumis melo 73 and Lycopersicum esculentum 69. Northern blot analysis indicates that carETRI expression increased through the earlier stages of ripening and that the levels of the mRNA transcripts were markedly lower in developing and maturing fruits than in ripening fruits.
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Abstract
The role of ethylene receptor ETRI gene in ethylene perception and ripening induction in papaya will be investigated. Using a tomato tETRI cDNA clone as probe we have isolated and partially sequenced a 2.6 kb papaya carETRI homolog from the library of ripening fruits. The deduced amino acid sequence of carETRI shares a high identity with ETRI clones from Passiflora edulis 75 Cucumis sativus 75 Citrus sinensis 73 Cucumis melo 73 and Lycopersicum esculentum 69. Northern blot analysis indicates that carETRI expression increased through the earlier stages of ripening and that the levels of the mRNA transcripts were markedly lower in developing and maturing fruits than in ripening fruits.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. QK710.2 M239 2000 Call Number |
| AGROVOC Term: | Papayas |
| AGROVOC Term: | Carica papaya |
| AGROVOC Term: | Perception |
| AGROVOC Term: | Ripening |
| AGROVOC Term: | Ethylene |
| AGROVOC Term: | Isolation in chemical analysis |
| AGROVOC Term: | Amino acid sequences |
| AGROVOC Term: | Gene expression |
| AGROVOC Term: | DNA |
| AGROVOC Term: | Maturation |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:15 |
| URI: | http://webagris.upm.edu.my/id/eprint/12895 |
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