Results 91 to 100 of about 2,373 (206)
Preferential transmission of Gossypium sturtanium chromosome fragments in the progeny of [(G. hirsutum x G. raimondii)2 x G. sturtanium] trispecies hybrid [PDF]
, 2008 peer ...
Baudoin, Jean-Pierre +4 more
core
MOST OF THE HOMOEOLOGOUS PAIRING AT METAPHASE I IN WHEAT-RYE HYBRIDS IS NOT CHIASMATIC [PDF]
Genetics, 1985 ABSTRACT The use of telomeric C-bands in wheat-rye hybrids has made it possible to distinguish three types of wheat-wheat (1BL) and wheat-rye associations (a, end-to-end extremely distal; b, end-to-ed distal; and c, interstitial) between homoeologous chromosomes at different metaphase I stages (early, middle and late) and also to ...
openaire +2 more sources
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract Meiotic recombination is essential for generating genetic diversity, driving plant evolution, and enabling crop improvement, yet its uneven distribution across genomes constrains breeding efforts. Here, we investigated the multi‐omic landmarks that shape the recombination landscape in Brassica napus by integrating epigenomic, genomic, and ...
Jose A. Montero‐Tena +6 more
wiley +1 more source
Frontiers in Plant Science, 2017 The protein content and its type are principal factors affecting wheat (Triticum aestivum) end product quality. Among the wheat proteins, glutenin proteins, especially, high molecular weight glutenin subunits (HMW-GS) are major determinants of processing
Aman Kumar +9 more
doaj +1 more source
Biochemical and cytological studies of genetic transfer from the Mv genome of Aegilops ventricosa into hexaploid wheat [PDF]
, 1978 A double interspecific oross {Triticum turgidum (AB) var. rubroatrum H-l-1 x Ae. ventvicosa (DM°) AP-l} x T.aestivum (ABD) cv. Almatense H-10-1S was carried out in 1950 by M.
Delibes Castro, Angeles +2 more
core +1 more source
Intron Size and Genome Size in Plants [PDF]
, 2002 It has long been known that genomes vary over a remarkable range of sizes in both plants (Bennett, Cox, and Leitch 1997) and animals (Gregory 2001). It also has become evident that across the broad phylogenetic sweep, genome size may be correlated with ...
Alvarez, Ines +6 more
core +3 more sources
Plant Biotechnology Journal, Volume 24, Issue 3, Page 1446-1464, March 2026.ABSTRACT Soil salinization threatens the yield and quality of wheat. Roots are critical for the salt stress response, yet their cell‐type‐specific mechanisms remain unclear. We conducted the first single‐nucleus RNA sequencing analysis of wheat root tips from salt‐sensitive (CS) and ‐tolerant (DK) varieties under salt stress, profiling 188 270 high ...
Lin Du +10 more
wiley +1 more source
PLoS ONE, 2019 Aneuploids of a single species that have lost or gained different chromosomes are useful for genomic analysis. The polyploid nature of many crops including oilseed rape (Brassica napus) allows these plants to tolerate the loss of individual chromosomes ...
Chuanyuan Xu +3 more
doaj +1 more source
BMC Plant Biology, 2019 Background Meiosis of newly formed allopolyploids frequently encounter perturbations induced by the merging of divergent and hybridizable genomes. However, to date, the meiotic properties of allopolyploids with dysploid parental karyotypes have not been ...
Qinzheng Zhao +9 more
doaj +1 more source
Duplicate Gene Revolution, Homoeologous Recombination, and Transcriptome Characterization in Allopolyploid Cotton [PDF]
, 2012 Modern allotetraploid cotton contains an “A” and “D” genome from an ancestral polyploidy event that occurred approximately 1–2 million years ago. Diploid A- and D-genome species can be compared to the A- and D-genomes found within these allotetraploids ...
Flagel, Lex +3 more
core +2 more sources