Work

The Relationship between Terminal Bud Death and Programmed Cell Death in Paulownia spp.

Year: 2018

Type: article

Abstract: To investigate the reasons for terminal bud death, the relationship between terminal bud death and programmed cell death in Paulownia was studied using morphocytology and DNA ladder techniques with one-year-old seedlings of Paulownia spp.The results showed that there were no characteristic morphological changes of the chromatin/chromosomes or nucleus, such as chromatin condensation, nuclear shrinkage, distortion, or degradation after DAPI (4',6-diamidino-2-phenylindo-le) staining, and DNA laddering was not found in cells after agarose gel electrophoresis.Preliminarily results suggest that the terminal bud death of Paulownia spp. is not clearly related to programmed cell death.

Source: Polish Journal of Environmental Studies

DOI: 10.15244/pjoes/76310

Authors: Wang Yanmei, Ma Tianxiao, Liu Zhen

Institutions: Henan Agricultural University, Huanghe Science and Technology College

Language: English

Topic: Plant Molecular Biology Research

Subfield: Plant Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

Open Access status: diamond

Funders: Henan Agricultural University, Education Department of Henan Province, Science and Technology Department of Henan Province

OpenAlex ID: W2789302075