The new branched spike forms of wheat were synthesized from the crosses between a complex wheat line 171ACS {Aegilotriticale [(T. durum Desf. × Ae. tauschii Coss.) × Secale cereale L. ssp. segetale Zhuk.] × T. aestivum L. ‘Chinese Spring’} (2n = 6x = 42, AABBDD) and durum wheat variety T. durum Desf. ‘Bereketli-95’ (2n = 4x = 28, AABB) and also between a dwarf line 237KACS (Aegilotriticale × T....

Verticillium wilt (VW) is one of the important yield-limiting diseases for potato production. To develop resistant clones, the potential for early generation selection was studied using three basic selection methods, individual, family, and within family selection, for two clonal generations. A total of 152 clones were derived from four cross types (2x · 2x, 2x · 4x, 4x · 2x and 4x · 4x). Clone...

We propose the sequencing of 9 chordate species to complete the coverage of all major nodes of chordate evolution with at least two sequenced species. These include; 1. Reptile 1: Alligator mississipiensis (2.5 Gb genome), the American alligator, for high quality draft genomic sequence (approx. 6x) plus ESTs. 2. Reptile 2: Chrysemys picta (2.6 Gb genome), the painted turtle, for high quality dr...

the new cereal, primary tritipyrum lines, is an artificial hexaploeid wheat (2n=6x=42, aabbebeb) from crossing between triticum durum (2n=4x=28, aabb) and thinopyrum bessarabicum (2n=2x=14, ebeb) species. in this study the salt tolerant potencial of new primary tritipyrum lines for nacl (0, 100, 200 mm) in an hydroponic experiment was studied in a completely randomized split plot design with th...

Introducción y objetivos: Solanum elaeagnifolium, morfológicamente variable, se multiplica sexual- asexualmente es invasora en distintas partes del mundo. Se desconoce su rango de origen como propagó fuera él. En Argentina existen poblaciones naturales diploides, tetraploides hexaploides. Presenta tres linajes genéticos claramente distanciados, dos Sudamérica con poliploides un tercero solo dip...