Triticum monococcum (Einkorn wheat) Transcriptome Assembly and Light Regulated Gene Expression Analyses.

Submitted by pankaj on
Source: Department of Botany and Plant Pathology News Common bread wheat with a genome that is ~5 times the size of the human genome is a hexaploid, with three times more number of chromosomes compared to ancestral diploid genomes. This means that the bread wheat combines three different genomes and can make studying the genetic makeup of modern wheat difficult. Therefore, "studying ancestral genomes such as the wheat A, B and D genomes individually provide a baseline reference and new opportunities to investigate the genetic contribution of each of these genomes that lead to the development of bread wheat”. “It also gives us an opportunity to identify novel and beneficial stress tolerant genes in the wild ancestral genomes, that can be introduced into common bread wheat for improving varieties” added Jaiswal.

DNA Biology and Bioinformatics summer camp for high school students at Oregon State University.

Submitted by pankaj on
"Did you know that there are millions of DNA building blocks encoded in the genome of a plant? How can scientists possibly study this vast amount of data? With computers! Come and explore the tools of modern biology used to examine the complexities of DNA. This camp will involve hands-on activities where you will extract genetic material from a plant, assemble DNA sequences, identify genes using computers, examine your plant’s genome with visualization software, and test and look at your results in the laboratory. No programming skills required!"

Immediate Opening for a Pathway Biocurator Job/Position in Jaiswal lab

Submitted by pankaj on
Immediate opening is available for a recent PhD graduate (0-3 years after PhD award) to apply for a full-time postdoctoral scholar position. The biocuration would involve annotating plant metabolic, signaling and regulatory pathways for developing an online Plant Pathway database.

New Plant Ontology Release #20 Available

Submitted by cooperl on
We are pleased to announce that the latest release of the Plant Ontology, version #20, is available on our browser at http://www.plantontology.org/. This full release features the addition of 48 new terms, for both the Plant Anatomical Entity (44) and Plant Structure Development Stage (4) branches. This Release also includes new and updated annotation data for: rice (Oryza sativa) Arabidopsis thaliana and cotton (Gossypium hirsutum). Major revisions to the plant anatomical entity branch of the ontology include new and revised terms and definitions to describe:

The genome of cyclosporine drug producing fungus Tolypocladium inflatum.

Submitted by pankaj on
The genome of cyclosporine (synonym: cyclosporin) drug producing fungus Tolypocladium inflatum was published recently by Bushley et al. (2013), in the journal PLOS Genetics. The genome sequencing and its annotation discovered a cyclosporin biosynthesis associated metabolite gene cluster. "Cyclosporin is a powerful immunosupressant with a specific action on T-lymphocyte cells.

Publication on Rice Metabolic Network called RiceCyc.

Submitted by pankaj on
Nearly half of the world's population acquires their staple calories from rice. While the Green revolution has witnessed substantial increases in the production, availability and global per capita consumption of rice, FAO estimates 870 million of the world population to be still hungry. To increase production and especially to alleviate effect of climate change on rice production it is imperative that rice breeding moves beyond the Green Revolution and incorporate modern genomics based methods.

Announcing WikiPathways for Plants: An online community portal for plant pathway curation and analysis.

Submitted by pankaj on
Plant biologists looking for online, freely-available pathway resources that allow them to add, edit and download known and novel published pathways in plants have a new option: the WikiPathways Plants Portal (a collaboration between WikiPathways, the Jaiswal Lab at Oregon State University and the Gramene database).

Genome sequence(s) of chickpea (Cicer arietinum)

Submitted by cooperl on
The June issue of Plant Journal features the new draft sequence of a 'desi-type' chickpea genome. You might recall that another group recently published a draft whole genome shotgun sequence of a 'kabuli' chickpea variety in Nature Biotechnology. You can read an interesting commentary on these on the AoB blog .