Identification of the 14-3-3 gene family in Rafflesia cantleyi

Khadijah Rosli, Kiew Lian Wan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Rafflesia is known to be the largest flower in the world. Due to its size and appearance, it is considered to be very unique. Little is known about the molecular biology of this rare parasitic flowering plant as it is very difficult to locate and has a short life-span as a flower. Physiological activities in plants are regulated by signalling regulators such as the members of the 14-3-3 gene family. The number of members of this gene family varies in plants and there are thirteen known members in Arabidopsis thaliana. Their role is to bind to phosphorylated targets to complete signal transduction processes. Sequence comparison using BLAST of transcriptome data from three different Rafflesia cantleyi floral bud stages against the Swissprot database revealed 27 transcripts annotated as members of this gene family. All of the transcripts were expressed during floral bud stage 1 (S1) while 14 and four transcripts were expressed during floral bud stages 2 (S2) and 3 (S3), respectively. Significant downregulation was recorded for six and nine transcripts at S1 vs. S2 and S2 vs. S3 respectively. This gene family may play a critical role as signalling regulators during the development of Rafflesia floral bud.

Original languageEnglish
Title of host publication2017 UKM FST Postgraduate Colloquium
Subtitle of host publicationProceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium
PublisherAmerican Institute of Physics Inc.
Volume1940
ISBN (Electronic)9780735416321
DOIs
Publication statusPublished - 4 Apr 2018
Event2017 UKM FST Postgraduate Colloquium - Selangor, Malaysia
Duration: 12 Jul 201713 Jul 2017

Other

Other2017 UKM FST Postgraduate Colloquium
CountryMalaysia
CitySelangor
Period12/7/1713/7/17

Fingerprint

genes
regulators
molecular biology
life span

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Rosli, K., & Wan, K. L. (2018). Identification of the 14-3-3 gene family in Rafflesia cantleyi. In 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium (Vol. 1940). [020061] American Institute of Physics Inc.. https://doi.org/10.1063/1.5027976

Identification of the 14-3-3 gene family in Rafflesia cantleyi. / Rosli, Khadijah; Wan, Kiew Lian.

2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. Vol. 1940 American Institute of Physics Inc., 2018. 020061.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rosli, K & Wan, KL 2018, Identification of the 14-3-3 gene family in Rafflesia cantleyi. in 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. vol. 1940, 020061, American Institute of Physics Inc., 2017 UKM FST Postgraduate Colloquium, Selangor, Malaysia, 12/7/17. https://doi.org/10.1063/1.5027976
Rosli K, Wan KL. Identification of the 14-3-3 gene family in Rafflesia cantleyi. In 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. Vol. 1940. American Institute of Physics Inc. 2018. 020061 https://doi.org/10.1063/1.5027976
Rosli, Khadijah ; Wan, Kiew Lian. / Identification of the 14-3-3 gene family in Rafflesia cantleyi. 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. Vol. 1940 American Institute of Physics Inc., 2018.
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