Navigation Links
New technique will accelerate genetic characterization of photosynthesis

Stanford, CA Photosynthesis provides fixed carbon and energy for nearly all life on Earth, yet many aspects of this fascinating process remain mysterious. For example, little is known about how it is regulated in response to changes in light intensity. More fundamentally, we do not know the full list of the parts of the molecular machines that perform photosynthesis in any organism.

A type of single-cell green algae called Chlamydomonas reinhardtii is a leading subject for photosynthesis research. Despite its importance in the research world, few tools are available for characterizing the functions of its genes.

A team including Carnegies Martin Jonikas developed a highly sophisticated tool that will transform the work of plant geneticists by making large-scale genetic characterization of Chlamydomonas mutants possible for the first time. Their work is published by The Plant Cell.

Their tool is a major step forward in the goal of identifying the genes that are necessary for photosynthesis, as well as other cellular functions such as the production of oily fats that are crucial for biofuel development. The use of similar tools for non-photosynthetic, single-celled organisms has revolutionized the understanding of cellular processes in bacteria and yeast, as well as animals.

Our sequencing tool enables genotyping Chlamydomonas on an unprecedented scale, opening the door to comprehensive identification of genes required for photosynthesis, Jonikas said.


Contact: Martin Jonikas
650-325-1521 x216
Carnegie Institution

Page: 1

Related biology news :

1. New technique takes cues from astronomy and ophthalmology to sharpen microscope images
2. Researchers develop novel molecular blood group typing technique
3. New technique brings us closer to HIV and Hepatitis C vaccines
4. New technique sheds light on human neural networks
5. New technique for identifying gene-enhancers
6. Heat-based technique offers new way to measure microscopic particles
7. NIST microanalysis technique makes the most of small nanoparticle samples
8. New technique makes biogasoline from plant waste
9. Facelift complications eased with help of new 3-D imaging technique
10. New monitoring technique reveals endangered animals
11. New, simple technique may drive down biofuel production costs
Post Your Comments:
(Date:10/27/2015)... In the present market scenario, security is ... industry verticals such as banking, healthcare, defense, electronic gadgets, ... for secure & simplified access control and growing rate ... of bank accounts, misuse of users, , and so ... laptops, and smartphones are expected to provide potential opportunities ...
(Date:10/27/2015)... Synaptics Inc. (NASDAQ: SYNA ), the leader ... adopted the Synaptics ® ClearPad ® Series ... newest flagship smartphones, the Nexus 5X by LG and ... --> --> Synaptics works closely with ... in the joint development of next generation technologies. Together, ...
(Date:10/26/2015)... and LAS VEGAS , Oct. ... Labs , an innovator in modern authentication and a ... announced the launch of its latest version of the ... enabling organizations to use standards-based authentication that supports existing ... S3 Authentication Suite is ideal for organizations deploying customer-facing ...
Breaking Biology News(10 mins):
(Date:11/26/2015)... November 26, 2015 ... Accutest Research Laboratories, a leading ... Organization (CRO), has formed a strategic ... - Temple Health for joint work ... (Photo: ) , --> ...
(Date:11/25/2015)...  PharmAthene, Inc. (NYSE MKT: PIP) announced  today that ... plan (Rights Plan) in an effort to preserve the ... Section 382 of the Internal Revenue Code (Code). ... of its NOLs could be substantially limited if the ... 382 of the Code. In general, an ownership change ...
(Date:11/25/2015)... and HOLLISTON, Mass. , Nov. 25, ... HART ), a biotechnology company developing bioengineered organ ... Jim McGorry will present at the LD Micro ... at 2:30 p.m. PT. The presentation will be webcast ... days. Management will also be available at the conference ...
(Date:11/25/2015)... ... November 25, 2015 , ... A long-standing partnership between the ... has been formalized with the signing of a Memorandum of Understanding. , AMA ... Capt. Karl Minter and Capt. Albert Glenn Tuesday, November 24, 2015, at AMA ...
Breaking Biology Technology: