Results 61 to 70 of about 10,832,406 (150)

Sequences of PCR products obtained from eleven anomalous accessions.

, 2019
(A) PCR2, specific for Ppd-B1, with PI 286061 (authentic T. turgidum subsp. dicoccum) and PI 427998 (classified as T. timopheevii subsp. armeniacum). (B) PCR3, specific for Ppd-G1, with PI 341802 (authentic T. timopheevii subsp.
Terence A. Brown (105157), Beata I. Czajkowska (466314), Hugo R. Oliveira (164384)   +2 more
core   +1 more source

A Pentatricopeptide Repeat Protein Restores Fertility in Tadukan‐Type Cytoplasmic Male Sterile Rice via the Cleavage of the Mitochondrial orf312 RNA

Physiologia Plantarum, Volume 177, Issue 3, May/June 2025.
ABSTRACT Cytoplasmic male sterility (CMS) is associated with the inhibition of pollen and/or anther development regulated by a CMS‐causing gene in the mitochondrial genome; it is a useful trait for preventing self‐pollination and producing F1 hybrids, which can boost crop yields.
Ayumu Takatsuka, Yuko Iwai, Hakim Mireau, Tomohiko Kazama, Hiroyuki Ichida, Tomoko Abe, Keisuke Igarashi, Kinya Toriyama   +7 more
wiley   +1 more source

The development of introgression lines of Triticum timopheevii in a cultivated wheat background and their characterisation [PDF]

, 2018
Achieving a sustainable supply of food in the face of the rise in the global population and climate change is a major challenge for plant breeders. Crop improvement through breeding is only possible where genetic variation is present in the breeder’s ...
Devi, Urmila
core  

Genetic mapping of resistance to Fusarium head blight in soft red winter wheat line NC13‐20076

Crop Science, Volume 65, Issue 2, March/April 2025.
Abstract Fusarium head blight (FHB) infection causes yield loss, quality degradation, and the production of damaging mycotoxins in common wheat (Triticum aestivum L). Marker analysis suggests that NC13‐20076 does not possess previously identified FHB resistance quantitative trait loci (QTL) screened for in eastern winter wheat germplasm.
Z. J. Winn, R. Acharya, B. Ward, J. Lyerly, C. Griffey, J. Fitzgerald, Y. Dong, C. Cowger, J. P. Murphy, G. Brown‐Guedira   +9 more
wiley   +1 more source

IMPROVING WHEAT TRITICUM AESTIVUM L. BY INTERSPECIFIC AND INTERGENERIC HYBRIDIZATION WITH POACEAE FAMILY SPECIES [PDF]

Journal of Stress Physiology & Biochemistry, 2012
The related species of the family Poaceae (Triticeae) are the source of unprecedented new genes that allow the extension of genetic variation of common wheat Triticum aestivum L. These species have similar homoeologous chromosomes and rDNA sequences very
Czaplicki A.Z., J. Pilch, J. Zimny
doaj  

Genome scans capture key adaptation and historical hybridization signatures in tetraploid wheat

The Plant Genome, Volume 18, Issue 1, March 2025.
Abstract Tetraploid wheats (Triticum turgidum L.), including durum wheat (T. turgidum ssp. durum (Desf.) Husn.), are important crops with high nutritional and cultural values. However, their production is constrained by sensitivity to environmental conditions.
Demissew Sertse, Jemanesh K. Haile, Ehsan Sari, Valentyna Klymiuk, Amidou N'Diaye, Curtis J. Pozniak, Sylvie Cloutier, Sateesh Kagale   +7 more
wiley   +1 more source

A new wild emmer wheat panel allows to map new loci associated with resistance to stem rust at seedling stage

The Plant Genome, Volume 18, Issue 1, March 2025.
Abstract Wheat stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), is a major wheat disease worldwide. A collection of 283 wild emmer wheat [Triticum turgidum L. subsp. dicoccoides (Körn. ex Asch. & Graebn.) Thell] accessions, representative of the entire Fertile Crescent region where wild emmer naturally occurs, was assembled, genotyped, and ...
Anna Maria Mastrangelo, Pablo Roncallo, Oadi Matny, Radim Čegan, Brian Steffenson, Viviana Echenique, Jan Šafář, Raffaella Battaglia, Delfina Barabaschi, Luigi Cattivelli, Hakan Özkan, Elisabetta Mazzucotelli   +11 more
wiley   +1 more source

Transfer of a species cytoplasm specific (scs) gene from Triticum timopheevii to T. turgidum

, 1992
Initial attempts to substitute euploid nuclei of Triticum turgidum L. or T. aestivum L. into Aegilops longissima S. &L. cytoplasm failed because an alien chromosome remained fixed in the Triticum nucleus.
S. S. Maan
core   +1 more source

Creation of allo cytoplasmic wheat genotypes with high characteristics of gluten quality based on dna marker selection

RUDN Journal of Agronomy and Animal Industries, 2016
Based on the analysis of allelic composition of genes related to bread baking quality grains, created through individual selection program in dry conditions of 2010, from the hybrid populations of allo cytoplasmic wheat (T.
O G Semenov, M G Divashuk, - Haitembu Gerhard Shangeshapwako, - Tawfeek Ahmed Kaid Mohammed   +3 more
doaj   +1 more source

Past innovations and future possibilities in plant chromosome engineering

Plant Biotechnology Journal, Volume 23, Issue 3, Page 695-708, March 2025.
Summary Plant chromosome engineering has emerged as a pivotal tool in modern plant breeding, facilitating the transfer of desirable traits through the incorporation of alien chromosome fragments into plants. Here, we provide a comprehensive overview of the past achievements, current methodologies and future prospects of plant chromosome engineering. We
Yang Liu, Qian Liu, Congyang Yi, Chang Liu, Qinghua Shi, Mian Wang, Fangpu Han   +6 more
wiley   +1 more source