Polyploid is considered an advantage that has evolved to be more environmentally
adaptable than its diploid. To understand if doubled chromosome of diploid rice can improve …

Plant polyploidization represents an effective means for plants to perpetuate their adaptive
advantage in the face of environmental variation. Numerous studies have identified …

Whole-genome duplication is a significant evolutionary mechanism in plants, with polyploid
plants often displaying larger organs and enhanced adaptability to unfavorable conditions …

Saline stress is a major abiotic stress that inhibits plant growth and yields worldwide. The
plant transcription factor (TF) family plays an important role in converting abiotic stress …

Saline–alkali stress is a significant abiotic stress factor that impacts plant growth,
development, and crop yield. Consistent with the notion that genome-wide replication events …

Background Polyploid plants often exhibit enhanced stress tolerance. The underlying
physiological and molecular bases of such mechanisms remain elusive. Here, we …

Drought stress limits plant growth and productivity. It triggers many responses by inducing
changes in plant morphology and physiology. KDML105 rice is a key rice variety in Thailand …

Polyploidy was widely believed to facilitate increased plant adaptability to environmental
extremes. Reports of the effect of genome duplication on rice development under salt stress …

It remains unclear whether the merger of two divergent genomes by hybridization at the
homoploid level or coupled with whole-genome duplication (WGD; allopolyploidy) can result …

A doubled-haploid (DH) F2 line population of rice (cross CT9993-5-10-1-M/IR62266-42-6-2,
designated lR68586) was developed for the molecular mapping of droughttolerance traits in …