Results 91 to 100 of about 54,552 (286)

Comparative analysis of intermuscular bones in hybrid of female (megalobrama amblycephala × culter alburnus) × male megalobrama amblycephala and its parents

open access: yesReproduction and Breeding
Based on the formation of the hybrid lineage of blunt-snout bream (megalobrama amblycephala, BSB) × topmouth culter (culter alburnus, TC), a new kind of hybrid fish is produced by hybridizing the female diploid F1 hybrid of BSB × TC (short for BT) with ...
Kaikun Luo   +14 more
doaj   +1 more source

Adaptation of the guayule to Mediterranean climate: characterization and enhancement of genetic diversity [PDF]

open access: yes, 2019
The objective of Agroguayule project (co-financing ADEME, Call for projects GRAINE) is to select lines that combine good adaptation to the Mediterranean climate (dry and cold), high vegetative vigour and a high concentration in natural rubber.
Bakry, Frédéric   +6 more
core  

Regional Genetic Structure in the Aquatic Macrophyte Ruppia cirrhosa Suggests Dispersal by Waterbirds [PDF]

open access: yes, 2017
The evolutionary history of the genus Ruppia has been shaped by hybridization, polyploidisation and vicariance that have resulted in a problematic taxonomy. Recent studies provided insight into species circumscription, organelle takeover by hybridization,
A Marchioni-Ortu   +71 more
core   +2 more sources

Polyploid Gene Expression and Regulation in Polysomic Polyploids

open access: yesAmerican Journal of Plant Sciences, 2019
Polyploidization is one of the most crucial pathways in introducing speciation and broadening biodiversity, especially in the Plant Kingdom. Although the majority of studies have focused only on allopolyploid or disomic polyploids, polysomic polyploid species have occurred frequently in higher plants.
openaire   +2 more sources

Tandemly duplicated TaERF109 genes confer drought tolerance and post‐drought recovery in wheat

open access: yesJournal of Integrative Plant Biology, EarlyView.
Tandemly duplicated TaERF109 transcription factor genes in wheat modulate growth traits and enhance drought tolerance by regulating the TaMADS56 transcription facto gene, cytokinin biosynthesis‐related genes, and nicotianamine synthase genes, revealing the critical role of tandemly duplicated genes in the coordination of stress responses and ...
Jun Chen   +9 more
wiley   +1 more source

Effect of different fishmeal levels in diets on growth performance, tissue morphology, intestinal microflora, and muscle volatile compounds of grass carp

open access: yesFrontiers in Marine Science
IntroductionFishmeal is beneficial to the growth performance of grass carp. However, it remains unclear whether fishmeal can enhance the flavor of muscle, and contribute to the regulatory mechanisms involved in its interaction with the intestinal ...
Guangwei Wang   +7 more
doaj   +1 more source

Introgression in interspecific hybrids of lily [PDF]

open access: yes, 2002
In order to introduce new desirable characters into the cultivar assortment of lily a range of interspecific crossing barriers has to be overcome. By using various pollination and embryo rescue techniques pre- and postfertilization barriers were overcome
Lim, K.B.   +2 more
core   +2 more sources

HSP101‐encoding NEO‐TETRAPLOID RICE FERTILITY GENE 1 regulates tapetum development through interaction with SAPK2 in polyploid rice

open access: yesJournal of Integrative Plant Biology, EarlyView.
In neo‐tetraploid rice, the NTRF1–SAPK2 heat shock protein–kinase module coordinates abscisic acid signaling with reactive oxygen species homeostasis to ensure timely tapetal programmed cell death and subsequent pollen maturation, providing a resource for the genetic improvement of polyploid rice.
Lichong Cao   +7 more
wiley   +1 more source

Influence of homoeologous chromosomes on gene-dosage effects in allohexaploid wheat (Triticum aestivum L.)

open access: yes, 1978
Gene-dosage responses for a group of six wheat endosperm proteins have been investigated by using compensated nulli-tetrasomic lines of cv. Chinese Spring. Practically linear dosage responses have been observed for all the proteins.
Aragoncillo Ballesteros, Cipriano   +4 more
core   +1 more source

PanGraphRNA: An efficient and flexible bioinformatics platform for graph pangenome‐based RNA‐seq data analysis

open access: yesJournal of Integrative Plant Biology, EarlyView.
PanGraphRNA is an easy‐to‐use platform that improves RNA‐seq analysis by using graph pangenomes instead of a single reference genome. It increases read alignment accuracy, detects important genes missed by traditional methods, and works across major crops, helping researchers obtain more reliable transcriptome results for diverse plant research and ...
Yifan Bu   +10 more
wiley   +1 more source

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