Article Detail — Pakistan Science Abstracts

Choose Theme

Theme 1 — Green & Gold

No Detail Found!
A cytological study on the meiosis process of humulus scandens
Author(s)
JINJIN GUO Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang ,China
DEQING MENG Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
DEQING MENG Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
MENGYI WANG Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
YANING LIU Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
GEYANG WU Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
JINHONG YUAN Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
JUNHUA LI Engineering Research Center of Crop Genetic Improvement and Germplasm Innovation in Henan Province, College of Life Sciences, Henan Normal University,Xinxiang 453007,China
Abstract
Humulus scandens is a common dioecious weed that possesses valuable forage and medicinal properties. It exhibits strong adaptability and a high seed yield, making it a subject of significant research interest. However, there is a lack of information concerning the meiosis process of H. scandens and the relevant methods used for studying it. In this study, we aimed to address this gap by utilizing intact H. scandens meiosis cells as research material. We employed a rapid labeling method to observe the meiotic chromosomes. Additionally, a single oligonucleotide probe of 5S rDNA was used to asertain that the number of 5S rDNA signals in the somatic cells of H. scandens was one pair. Using this probe, we conducted an inspection of homologous chromosome pairing in H. scandens. Our study provides a comprehensive description of the meiosis process in H. scandens and introduces a set of cytological methods suitable for the easy labeling of meiotic chromosomes and the monitoring of homologous chromosome pairing in H. scandens.
Publication Details
Page(s) 2245-2250
DOI 10.30848/PJB2024-6(40)
Published Journal: Pakistan Journal of Botany, Volume: 56, Issue: 6, Year: 2024
Keywords
fish Chromosome Fish Meiosis Cytogenetics Humulus scandens 5S rDNA
References
References are not available for this document.
Citations
Citations are not available for this document.
0

Citations

0

Downloads

96

Views

Copyright ©  PASTIC National Center, Islamabad www.pastic.gov.pk