Decrement of Sugar Consumption in Rice Young Panicle Under High Temperature Aggravates Spikelet Number Reduction
Sign Up to like & getrecommendations! Published in 2020 at "Rice Science"
DOI: 10.1016/j.rsci.2019.12.005
Abstract: Abstract Two rice genotypes Huanghuazhan (HHZ, heat-resistant) and IR36 (heat-susceptible) were subjected to high-temperature (HT, 40 °C) and normal-temperature (NT, 32 °C) treatments at the spikelet differentiation stage. HT treatment inhibited spikelet differentiation, aggravated spikelet degeneration, reduced… read more here.
Keywords: temperature; rice; spikelet number; treatment ... See more keywords
Fine mapping of a quantitative trait locus for spikelet number per panicle in a new plant type rice and evaluation of a near-isogenic line for grain productivity
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DOI: 10.1093/jxb/erx128
Abstract: qTSN12.1 and qTSN12.2 genes for total spikelet number per panicle were detected, qTSN12.2 on rice chromosome 12. Grain yield of a near-isogenic line carrying fine-mapped qTSN12.2 was increased by 18–36%. read more here.
Keywords: near isogenic; isogenic line; spikelet number; per panicle ... See more keywords
A single nucleotide deletion in the third exon of FT‐D1 increases the spikelet number and delays heading date in wheat (Triticum aestivum L.)
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DOI: 10.1111/pbi.13773
Abstract: Summary The spikelet number and heading date are two crucial and correlated traits for yield in wheat. Here, a quantitative trait locus (QTL) analysis was conducted in F8 recombinant inbred lines (RILs) derived from crossing… read more here.
Keywords: spikelet number; heading date; wheat;
Identification and Validation of a Novel Locus Controlling Spikelet Number in Bread Wheat (Triticum aestivum L.)
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.611106
Abstract: Spikelet number is an important target trait for wheat yield improvement. Thus, the identification and verification of novel quantitative trait locus (QTL)/genes controlling spikelet number are essential for dissecting the underlying molecular mechanisms and hence… read more here.
Keywords: wheat; spikelet number; number; locus ... See more keywords