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Xitlalli is an actinobacteriophage that was isolated from soil using Microbacterium foliorum . Based on gene content similarity to phages in the Actinobacteriophage Database, Xitlalli is assigned to cluster EK1. The genome is 53,929 bp long and contains 52 protein-coding genes, of which 26% could be assigned functions.

Two novel mycobacteriophages, PhancyPhin and Purgamenstris, were isolated from the Houston, Texas, area. They were isolated in the same year with the soil enrichment method using the host Mycobacterium smegmatis mc2 155. They exhibit a 99.55% nucleotide identity with each other.

Bacteriophages AlleyCat, Edugator, and Guillsminger were isolated on Mycobacterium smegmatis mc 2 155 from enriched soil samples. All are members of mycobacteriophage subcluster K5, with genomes of 62,112 to 63,344 bp. Each genome contains 92 to 99 predicted protein-coding genes and one tRNA. Guillsminger is the first mycobacteriophage to carry an IS 1380 family transposon.

We report here the genome sequences of three newly isolated phages that infect Mycobacterium smegmatis mc 2 155. Phages Findley, Hurricane, and TBond007 were discovered in geographically distinct locations and are related to cluster K mycobacteriophages, with Findley being similar to subcluster K2 phages and Hurricane and TBond007 being similar to subcluster K3 phages.

We describe the genome sequences of three closely related mycobacteriophages, Kerberos, Pomar16, and StarStuff, isolated at similar times but from geographically distinct regions. All three genomes are similar to those of other subcluster A2 phages, such as L5 and D29, are temperate, and have siphoviral virion morphologies.

A cDNA library was constructed in λZAPII vector from poly(A)+ RNA isolated from developing seeds of chickpea (Cicer arietinum L.). Two cDNA clones encoding legumin protein were obtained by screening the library by plaque hybridization using a heterologous pea legumin cDNA probe. The pBluescript plasmids were excised from the phage clones and two clones designated pCSSK4 and pCSSK5 with inserts of 1.45 kb and 1.82 kb respectively were mapped by restriction and partially sequenced. The partial nucleotide sequence showed that these two cDNAs are not identical and showed sequence homology with the storage protein cDNA clones of other legumes.

The present world energy situation urgently requires exploring and developing alternate, sustainable sources for fuel. Biofuels have proven to be an effective energy source but more needs to be produced to meet energy goals. Whereas first generation biofuels derived from mainly corn and sugarcane continue to be used and produced, the contentious debate between "feedstock versus foodstock" continues. The need for sources that can be grown under different environmental conditions has led to exploring newer sources. Lignocellulosic biomass is an attractive source for production of biofuel, but pretreatment costs to remove lignin are high and the process is time consuming. Genetically modified plants that have increased sugar or starch content, modified lignin content, or produce cellulose degrading enzymes are some options that are being explored and tested. This review focuses on current research on increasing production of biofuels by genetic engineering of plants to have desirable characteristics. Recent patents that have been filed in this area are also discussed.