INVIABILITY OF INTERGENERIC HYBRIDS INVOLVING TRITICUM MONOCOCCUM AND T. AEGILOPOIDES

Karyological studies in Triticum monococcum subsp. aegilopoides and Aegilops cylindrica species grown wild pairwise in west Iran

The wild-relative gene pools of wheat are a rich source of genetic variation for wheat improvement.Karyotypes of eight genotypes of Triticum monococcum subsp. aegilopoides and eight genotypes of Aegilops cylindrica,which grown wild next to each other in different regions in the west of Iran were studied. Root tips were treated in α-bromonaphthalene solution, fixed in chromic acid-formaldehyde f...

A Summary of Intergeneric New World Quail Hybrids, and a New Intergeneric Hybrid Combination

Molecular, Physicochemical and Rheological Characteristics of Introgressive Triticale/Triticum monococcum ssp. monococcum Lines with Wheat 1D/1A Chromosome Substitution

Three sets of hexaploid introgressive triticale lines, with Triticum monococcum ssp. monococcum (cultivated einkorn wheat) genes and a bread wheat chromosome 1D substituted for chromosome 1A, and one set of secondary triticale lines were evaluated for grain and flour physicochemical and dough rheological characteristics in two generations (F7 and F8). Genomic in situ hybridization (GISH) and fl...

روابط سیتوژنتیکی گندم های triticum monococcum subsp. aegilopoides و aegilops cylindrica

چکیده بررسی های سیتوژنتیک در مطالعات اصلاحی جزء قدم های نخستین است. شناخت کروموزوم ها و رفتار آنها در موفقیت دورگ گیری موثر است. این مطالعه با هدف بررسی خصوصیات کاریوتیپی و رفتار میوزیaegilopscylindricaو triricummonococcumsubsp. aegilopoidesانجام شد. هشت ژنوتیپ ae.cylindricaو t. m. subsp. aegilopoidesجمع آوری شده از غرب کشور در دو تاریخ کاشت پاییزه در مزرعه کشت شدند. به منظور بررسی خصوصیات کار...

Crossability of Triticum urartu and Triticum monococcum Wheats, Homoeologous Recombination, and Description of a Panel of Interspecific Introgression Lines

Triticum monococcum (genome A(m)) and T. urartu (genome A(u)) are diploid wheats, with the first having been domesticated in the Neolithic Era and the second being a wild species. In a germplasm collection, rare wild T. urartu lines with the presence of T. monococcum alleles were found. This stimulated our interest to develop interspecific introgression lines of T. urartu in T. monococcum, a br...