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To identify genes associated with genic male sterility (GMS) that could be useful for hybrid breeding in Chinese cabbage (Brassica rapa ssp. pekinensis), floral bud transcriptome analysis was carried out using a B. rapa microarray with 300,000 probes (Br300K). Among 47,548 clones deposited on a Br30...
ORGANISM(S): Brassica rapa subsp. pekinensis 
Male sterility is an important trait in hybrid crop breeding. Thermo-sensitive genic male sterility (TGMS) lines, which are male-sterile at restrictive (high) temperatures but convert to male-fertile at permissive (low) temperatures, have been widely utilized in two-line hybrid rice breeding3. Howev...
ORGANISM(S): Oryza sativa Indica Group 
Postmating reproductive isolation is often manifested as hybrid male sterility, for which X-linked genes are over-represented. In contrast, X-linked gene are significantly under-represented among testis-expressing gene.This seeming contradiction may be germane to the X:autosome imbalance hypothesis ...
ORGANISM(S): Drosophila simulans 

The study investigates the effects of 6PPDQ on male fertility in adult mice. The findings of this study are essential as the effects of low-dose environmental factors of 6PPDQ on adult male infertility are unclear, with the increasing in male infertility. The results suggest that 6PPDQ adversely ...

2025-07-14 | MTBLS9432 | MetaboLights
see publication, arrays from 4 sterile genotypes containing homozygous segments with a Hybrid Male Sterility factor and 1 fertile strain in which the region is a Drosophila simulans and D. mauritiana heterozygous Dye swaps, loop design.
ORGANISM(S): Drosophila melanogaster 

Abstract

Background: Primary idiopathic male infertility (PIMI) is a complex condition with unclear biological mechanisms. Increasing evidence indicates that gut microbiome-derived functional and metabolic alterations can influence host physiological processes, yet microbiome-associated fun...

2026-04-07 | MTBLS13886 | MetaboLights
We used a high-throughput proteomics method called label-free to compare protein abundance across a pepper CMS line and its isogenic maintainer line.This study explained the mechanisms of cytoplasmic male sterility and contribute to the improvement of pepper hybrid breeding.
ORGANISM(S): Capsicum annuum 
2017-09-01 | PXD006104 | Pride
Cotton (Gossypium spp.) is one of the most important economic crops and exhibits yield-improving heterosis in specific hybrid combinations. The genic male-sterility system is the main strategy used for producing heterosis in cotton. To better understand the mechanisms of male sterility in cotton, we...
ORGANISM(S): Gossypium hirsutum 
2019-03-19 | PXD012398 | Pride
Thermosensitive genic male sterile (TGMS) lines and photoperiod-sensitive genic male sterile (PGMS) lines have been successfully used in hybridization to improving rice yields. The molecular mechanisms underlying male sterility transitions in most PGMS/TGMS rice lines are unclear, but in the recentl...
ORGANISM(S): Oryza sativa 
Male sterility is important mechanism in watermelon for production of hybrid seed. While some fruit development related studies were widely performed in watermelon, there are no reports of profiling gene expression in floral organs of watermelon. RNA-seq analysis was performed in order to identify m...
ORGANISM(S): Citrullus lanatus 
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