Results 131 to 140 of about 35,825 (283)
A Wild Emmer Wheat B3 Transcription Factor Regulates Seed Growth and Nutrient Allocation
Plant, Cell &Environment, EarlyView.ABSTRACT Seed weight (SW) and nutrient allocation are key determinants of yield and grain quality in wheat, yet the regulatory basis of naturally occurring variation in these traits remains poorly resolved. Wild emmer wheat (Triticum dicoccoides), the progenitor of modern wheat, retains extensive eco‐geographically structured genetic diversity that was
Davinder Sharma +22 more
wiley +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Late leaf spot (LLS) is the most widespread and destructive fungal disease affecting peanut worldwide, yet relatively little is known about its genetic basis. In this study, QTL mapping using a 1327‐bin map (derived from 9533 SNP/InDel markers) and multi‐environment phenotypic data repeatedly detected two major LLS‐resistance QTLs on ...
Wenhui Cui +12 more
wiley +1 more source
, 2020 Polyploidization is a widespread mechanism of evolutionary divergence in flowering plants. Ecological divergence of polyploid lineages has been proposed as a key process shaping the distribution of cytotypes in nature (niche shift hypothesis); however ...
Mariana Castro (664958) +5 more
core +1 more source
Sulphur‐mediated iron homeostasis in four tetraploid wheats (Triticum turgidum L.)
Plant Biology, EarlyView.Polish wheat's tolerance to S limitation enables a well‐orchestrated response for efficient Fe acquisition when S is scarce, involving increased Fe accumulation, enhanced phytosiderophore release, and upregulated TdIRO2 and TdYSL15 expression. Abstract Sulphur (S) deficiency is known to hinder iron (Fe) uptake and distribution in wheat, mainly by ...
E. Coppa +6 more
wiley +1 more source
, 2020 Polyploidization is a widespread mechanism of evolutionary divergence in flowering plants. Ecological divergence of polyploid lineages has been proposed as a key process shaping the distribution of cytotypes in nature (niche shift hypothesis); however ...
Mariana Castro (664958) +5 more
core +1 more source
The Plant Genome, Volume 19, Issue 4, December 2026.Abstract One strategy for increasing the genetic diversity of upland cotton (Gossypium hirsutum) involves the introgression of beneficial alleles from related and wild tetraploid species. Progress in this area has been limited due to undesirable outcomes associated with whole genome interspecific hybridization. To minimize genetic influences from other
Ganesh Pinnika +4 more
wiley +1 more source
AgronomyIt is generally believed that plant polyploids exhibit greater tolerance to abiotic stress conditions than their diploid counterparts. The aim of the present research was to investigate the mechanisms underlying enhanced drought tolerance in the ...
Monika Działkowska +4 more
doaj +1 more source
Genome‐wide prediction of cloned disease resistance homologues across the Oryza genus
The Plant Genome, Volume 19, Issue 4, December 2026.Abstract The wild relatives of rice (Oryza sativa L.) represent reservoirs of genetic diversity and potential sources of novel pest and disease resistance. The recent availability of high‐quality Oryza genome assemblies has enabled greater exploration of this diversity across the genus.
Sabrina Morrison +4 more
wiley +1 more source
, 2016 Homoeo-SNPs identified between the A- and D-genomes of the diploids and AT- and DT-genomes of the tetraploids.
David M. Stelly (178079) +8 more
core +1 more source
The Plant Genome, Volume 19, Issue 4, December 2026.Abstract Sugarcane (Saccharum spp. hybrids), the source of ∼80% of the worlds sugar, has experienced a plateau in genetic improvement over recent decades. This stagnation is largely due to the crop's complex polyploid genome and long breeding cycles, which limit the efficiency of traditional selection methods.
Natalya Vo Van‐Zivkovic +5 more
wiley +1 more source