Winter worm summer herb reproduction: a mating fungus.

Gao Lizhi, a researcher at the Kunming Plant Research Institute of the Chinese Academy of Sciences, and a team of researchers from the Center for Genomics and Bioinfractics of South China Agricultural University, obtained a high-quality reference genome map of about 116.42 Mb of winter worm summer grass bacteria, and annotated 7,939 protein-coded genes.
The map has been greatly improved in terms of assembly integrity and accuracy, which has solidified the basis for the analysis of fungal pathogenicity, high-altitude ecological adaptation and herbivorous genetics of winter worm summer herb from the genome level.
results were published online May 11 in Scientific Reports.
Researchers found that the repeated sequences in the genome of the ascending winter worm summer grass bacteria along the Qinghai-Tibet Plateau expanded significantly, making the winter worm summer grass genome unusually large compared to other low-altitude close-up species such as aphid grass, but the protein-coding genes of winter worm summer grass bacteria were rapidly lost, causing the coding area of its protein-coding genes to be severely compressed during evolution.
gene, which is closely related to low temperature resistance, is amplified in winter worm summer herb, which may help winter worm summer grass bacteria to enhance their own cold resistance in order to survive in the extremely complex environment of the Qinghai-Tibet Plateau.
type of sexual reproduction of fungi, mainly determined by the type of mating type gene.
the obtaining and analysis of the reference genome of the high-quality winter worm summer herb confirmed that the winter worm summer herb is a mating fungus.
the gene is chained and is surrounded by a large number of long-end reverse transcription transpedios.
in the evolution of winter worm summer herb, mating systems have experienced many conversions from the same - heterono-same - to the same, and eventually fixed to the same.
It is well known that biological species appear to be very rare compared to the vastness of the Qinghai-Tibet Plateau, and this kind of mating method of winter worm summer herb may help it to reproduce sexually and reproduce at high altitudes in the High Altitude Area of the Qinghai-Tibet Plateau, which may also be the cause of the smaller effective population.
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