Evidence map›Paper›PMID 28360386›Full record

ArticleJournal of genetics2017

Cloning and expression analysis of a new anther-specific gene CaMF4 in Capsicum annuum.

Xuefeng Hao, Changming Chen, Guoju Chen, Bihao Cao, Jianjun Lei

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Article in Journal of genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

5 authors.

Xuefeng HaoDepartment of Biology, Taiyuan Normal University, Taiyuan 030012, Shanxi Province, People's Republic of China. jjlei@scau.edu.cn.
Changming Chen
Guoju Chen
Bihao Cao
Jianjun Lei

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous study on the genic male sterile-fertile line 114AB of Capsicum annuum indicated a diversity of differentially expressed cDNA fragments in fertile and sterile lines. In this study, a transcript-derived fragment (TDF), male fertile 4 (CaMF4) was chosen for further investigation to observe that this specific fragment accumulates in the flower buds of the fertile line. The full genomic DNA sequence of CaMF4 was 894 bp in length, containing two exons and one intron, and the complete coding sequence encoded a putative 11.53 kDa protein of 109 amino acids. The derived protein of CaMF4 shared similarity with the members of PGPS/D3 protein family. The expression of CaMF4 was detected in both the flower buds at stage 8 and open flowers of the male fertile line. In contrast to this observation, expression of CaMF4 was not detected in any organs of the male sterile line. Further analysis revealed that CaMF4 was expressed particularly in anthers of the fertile line. Our results suggest that CaMF4 is an anther-specific gene and might be indispensable for anther or pollen development in C. annuum.

Indexed as

Cloning, MolecularGene ExpressionGenes, PlantAmino Acid SequenceBase SequenceCapsicumGene Expression Regulation, PlantOpen Reading FramesOrgan SpecificityPhylogenySequence Analysis, DNA

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.