NDLI: Mitochondrial transcript length polymorphisms are a widespread phenomenon in Arabidopsis thaliana

Content Provider	Springer Nature Link
Author	Stoll, Birgit Stoll, Katrin Steinhilber, Julia Jonietz, Christian Binder, Stefan
Copyright Year	2012
Abstract	Natural genetic variation affects development, physiology, biochemical properties as well as mitochondrial transcripts of the model species Arabidopsis thaliana (Arabidopsis). In a previous study, we identified mitochondrial transcript end polymorphisms in Arabidopsis accessions Columbia, C24 and Landsberg erecta. The polymorphic transcript species could either be assigned to differences in the mitochondrial DNA or to natural genetic variation in the nucleus. To analyze the distribution and to identify additional 5′ end polymorphisms we now analyzed 19 mitochondrial transcription units in 26 different accessions. We found additional 5′ end polymorphisms indicating that such transcript length differences are a widespread phenomenon in Arabidopsis. The new polymorphisms affect cox1, cox2, nad2 as well nad3-rps12 transcript species. While the cox2 polymorphism can be attributed to a recombination event in the mitochondrial DNA, the nad2 transcript polymorphism is linked to differences in the nuclear DNA. A complex pattern is found for nad3-rps12 mRNA whose 5′ ends differ between several accessions. These new polymorphisms provide an important basis for a more detailed characterization of mitochondrial 5′ end processing.
Starting Page	221
Ending Page	233
Page Count	13
File Format	PDF
ISSN	01674412
Journal	Plant Molecular Biology
Volume Number	81
Issue Number	3
e-ISSN	15735028
Language	English
Publisher	Springer Netherlands
Publisher Date	2012-12-06
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Arabidopsis thaliana Natural genetic variation Mitochondria mRNA polymorphisms 5′ end processing Plant Sciences Biochemistry Plant Pathology
Content Type	Text
Resource Type	Article
Subject	Genetics Plant Science Medicine Agronomy and Crop Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

In Arabidopsis thaliana distinct alleles encoding mitochondrial RNA PROCESSING FACTOR 4 support the generation of additional 5′ termini of ccmB transcripts

In Arabidopsis thaliana mitochondria 5' end polymorphisms of nad4L-atp4 and nad3-rps12 transcripts are linked to RNA PROCESSING FACTORs 1 and 8.

Sequence variation, differential expression, and divergent evolution in starch-related genes among accessions of Arabidopsis thaliana

Mapping of wheat mitochondrial mRNA termini and comparison with breakpoints in DNA homology among plants

The four subunits of mitochondrial respiratory complex II are encoded by multiple nuclear genes and targeted to mitochondria in Arabidopsis thaliana

Exploiting the natural variation of Arabidopsis thaliana for the seed-specific production of proteins

Natural variation of Arabidopsis thaliana reveals that aluminum resistance and proton resistance are controlled by different genetic factors

Mitochondrial acyl carrier proteins in Arabidopsis thaliana are predominantly soluble matrix proteins and none can be confirmed as subunits of respiratory Complex I

Mitochondrial DNA variations and nuclear RFLPs reflect different genetic similarities among 23 Arabidopsis thaliana ecotypes

Mitochondrial transcript length polymorphisms are a widespread phenomenon in Arabidopsis thaliana

Similar Documents

In Arabidopsis thaliana distinct alleles encoding mitochondrial RNA PROCESSING FACTOR 4 support the generation of additional 5′ termini of ccmB transcripts

In Arabidopsis thaliana mitochondria 5' end polymorphisms of nad4L-atp4 and nad3-rps12 transcripts are linked to RNA PROCESSING FACTORs 1 and 8.

Sequence variation, differential expression, and divergent evolution in starch-related genes among accessions of Arabidopsis thaliana

Mapping of wheat mitochondrial mRNA termini and comparison with breakpoints in DNA homology among plants

The four subunits of mitochondrial respiratory complex II are encoded by multiple nuclear genes and targeted to mitochondria in Arabidopsis thaliana

Exploiting the natural variation of Arabidopsis thaliana for the seed-specific production of proteins

Natural variation of Arabidopsis thaliana reveals that aluminum resistance and proton resistance are controlled by different genetic factors

Mitochondrial acyl carrier proteins in Arabidopsis thaliana are predominantly soluble matrix proteins and none can be confirmed as subunits of respiratory Complex I

Mitochondrial DNA variations and nuclear RFLPs reflect different genetic similarities among 23 Arabidopsis thaliana ecotypes

Mitochondrial transcript length polymorphisms are a widespread phenomenon in Arabidopsis thaliana