Results 111 to 120 of about 664 (139)

Precise identification of two wheat–Thinopyrum intermedium substitutions reveals the compensation and rearrangement between wheat and Thinopyrum chromosomes

Molecular Breeding, 2015
Two wheat–Thinopyrum substitution lines X479 and X482 selected from the progenies of wheat “Mianyang26 (MY26)” × wheat–Thinopyrum intermedium ssp. trichophorum partial amphiploid were characterized by seed storage protein electrophoresis, genomic in situ hybridization (GISH), fluorescence in situ hybridization (FISH), and PCR-based molecular markers ...
Zujun Yang, Tao Lang, Guangrong Li
exaly   +2 more sources

Carbon and water relations in perennial Kernza (Thinopyrum intermedium): An overview

Plant Science, 2020
Perennial crops have been proposed as a more sustainable alternative to annual crops, because they have extended growing seasons, continuous ground cover, reduced nutrient leakage, and sequester more carbon in the soils than annual crops. One example is intermediate wheatgrass (Thinopyrum intermedium), a perennial crop that has been used as a cool ...
Gabriel, de Oliveira, Nathaniel A, Brunsell, Timothy E, Crews, Lee R, DeHaan, Giulia, Vico   +4 more
openaire   +2 more sources

Cytomixis inThinopyrum intermedium, Thinopyrum ponticumand its hybrids with wheat

Cereal Research Communications, 2009
Cytomixis has been described in many plant species, but not in Thinopyrum. The present study reports spontaneous cytomixis during microsporogenesis in Thinopyrum intermedium (2n = 42), Thinopyrum ponticum (2n = 70), and their F1 hybrids with wheat. Cytomixis frequently occurred in early prophase I but very rarely in meiosis II.
Li, X., Song, Z., Feng, D., Wang, H.
openaire   +2 more sources

Genome analysis of Thinopyrum intermedium and Thinopyrum ponticum using genomic in situ hybridization

Genome, 1998
Genomic in situ hybridization (GISH) using genomic DNA probes from Thinopyrum elongatum (Host) D.R. Dewey (genome E, 2n = 14), Thinopyrum bessarabicum (Savul. & Rayss) Á. Löve (genome J, 2n = 14), and Pseudoroegneria strigosa (M. Bieb.) Á. Löve (genome S, 2n = 14), was used to examine the genomic constitution of Thinopyrum intermedium (Host ...
Q, Chen, R L, Conner, A, Laroche, J B, Thomas   +3 more
openaire   +2 more sources

Identification of chromosomes in Thinopyrum intermedium and wheat Th. intermedium amphiploids based on multiplex oligonucleotide probes

Genome, 2018
Synthesized oligonucleotides (oligos) can be used as effective probes similar to plasmid clones for chromosome identification in fluorescence in situ hybridization (FISH) analysis, making oligo FISH a simpler and more efficient molecular cytogenetic technique for studying plants.
Yu, Cui, Yanping, Zhang, Juan, Qi, Honggang, Wang, Richard R-C, Wang, Yinguang, Bao, Xingfeng, Li   +6 more
openaire   +2 more sources

Cell culture induced introgression of Thinopyrum intermedium chromatin into common wheat

Plant Cell, Tissue and Organ Culture, 2001
To introduce useful genes from the wild species Thinopyrum intermedium into cultivated wheat, a wheat-Th. intermedium disomic addition line (TAI27) was used as source material for tissue culture. TAI27 contains, beside the 42 wheat chromosomes, a pair of smaller chromosomes that is cytologically discernible.
Bao Liu, Yushi Luan, Fangpu Han, Wanquan Ji, Mengyuan He   +4 more
openaire   +1 more source

Agronomic and genetic diversity in intermediate wheatgrass (Thinopyrum intermedium)

Plant Breeding, 2016
AbstractIntermediate wheatgrass [Thinopyrum intermedium (Host) Barkworth & D. R. Dewey] plant introductions (PI) have played a critical role in the development of improved intermediate wheatgrass cultivars. The objective of this study was to characterize a large number of intermediate wheatgrass populations over its native range for dry matter ...
Kevin B. Jensen, Xuebing Yan, Steve R. Larson, Richard R.‐C. Wang, Joseph G. Robins   +4 more
openaire   +1 more source

Structural characterization of intermediate wheatgrass (Thinopyrum intermedium) starch

Cereal Chemistry, 2019
AbstractBackground and objectivesIntermediate wheatgrass (Thinopyrum intermedium, IWG), a perennial, is currently being developed into a food crop that can be used in mainstream food systems. This study focused on characterizing starches extracted from IWG kernels harvested in Roseau (IWG‐RS) and Rosemount (IWG‐RM) in Minnesota, USA, and compared with ...
Yingxin Zhong, Juan Mogoginta, Joseph Gayin, George Amponsah Annor   +3 more
openaire   +1 more source

Fertile introgression products generated via somatic hybridization between wheat and Thinopyrum intermedium

Plant Cell Reports, 2014
Fertile hybrids were produced with genetic material transferred from Th. intermedium into a wheat background and supply a source of genetic variation to wheat improvement. Both symmetric and asymmetric somatic hybrids have been obtained from the combination of wheatgrass (Thinopyrum intermedium) and bread wheat (Triticum aestivum). Two wheat protoplast
Cuiling, Li, Aixia, Cheng, Minqin, Wang, Guangmin, Xia   +3 more
openaire   +2 more sources

Molecular cytogenetic characterization of two high protein wheat-Thinopyrum intermedium partial amphiploids

Journal of Applied Genetics, 2011
Fluorescence and genomic in situ hybridization (FISH and GISH) were used to establish the cytogenetic constitution of two wheat × Thinopyrum intermedium partial amphiploids H95 and 55(1-57). Both partial amphiploids are high-protein lines having resistance to leaf rust, yellow rust and powdery mildew and have in total 56 chromosomes per cell ...
Mariyana, Georgieva, Adél, Sepsi, Nedyalka, Tyankova, Márta, Molnár-Láng   +3 more
openaire   +2 more sources