Elucidating the genetic basis of morphological changes in evolution remains a major challenge in biology. Repeated independent trait changes are of particular interest because they can indicate adaptation in different lineages or genetic and developmental constraints on generating morphological variation. In animals, changes to "hot spot" genes with minimal pleiotropy and large phenotypic effec...

in order to determine possibility of using detached leaf disks for evaluating resistance to cercospora beticola, the causal agent of leaf spot in sugar beet, twelve sugar beet cultivars exhibiting different levels of resistance to cercospora leaf spot were evaluated under field and laboratory conditions. the field experiment was conducted in a complete randomized block design with six replicate...

The development of a real-time 5' nuclease RT-PCR assay for the detection of apple chlorotic leaf spot virus (ACLSV) from infected plant material is described. A short fluorogenic 3' minor groove binder-DNA hydrolysis probe was used to circumvent genome variability between isolates and target a short conserved sequence. The covalent attachment of the minor groove binder moiety at the 3' end of ...

drought stress in plants, the change (increase or decrease) in the production of plant proteins. proteomics in recent years one of the most powerful tools that help us to study the changes in protein in order to investigate the proteome of wheat leaves in response to terminal drought, two genotypes susceptible and resistant wheat genotypes were evaluated under irrigated (non-stress) and rain-fe...