Changes in cell number and cell size during pineapple (Ananas comosus L.) fruit development and their relationship with fruit size
文献类型: 外文期刊
第一作者: Li, Yun-He
作者: Li, Yun-He;Zhang, Zhi;Sun, Guang-Ming;Li, Yun-He;Sun, Guang-Ming
作者机构:
关键词: fruit development;cell size;fruit size;cell number change;cellular biological study;fruit weight regulation;first flower appeared
期刊名称:AUSTRALIAN JOURNAL OF BOTANY ( 影响因子:1.237; 五年影响因子:1.394 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: In mainland China, more than 80% of pineapples (Ananas comosus L.) grown are the cultivar 'Comte de Paris'. Fruit size is an important commercial trait in crops such as pineapple and it is generally believed that cell number and cell size play an important role during fruit size regulation; however, few cellular biological studies on pineapple fruit development have been conducted. To better understand the regulation of pineapple fruit size, the changes in cell number and cell size during fruit development were analysed. Pineapple cv. 'Comte de Paris' fruit were collected every 15 days from 0 to 75 days after the first flower appeared (DAFF), and the flesh of the second (top) and the sixth (base) fruitlets were selected for histological observation. Cell size exhibited a rapid increase up to 60 DAFF, while the cell rapidly proliferated up to 30 DAFF, then slowed down but continued to proliferate. Although grown under identical conditions, 'Comte de Paris' pineapples grew to different sizes. The results showed that the cell number, the cell size and the number of fruitlets were correlated with the final fruit size/weight regulation, but that cell number played the most important role.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
Integrating photoinduced gold nanoparticle formation inhibition and salt-assisted microextraction for colorimetric sensing of 2-mercaptobenzothiazole
作者:Su, Linjing;Xu, Jingyan;Yu, Bingfeng;Zhang, Zhi;Xiong, Yuhao;Ma, Xionghui
关键词:Photoinduced gold nanoparticle formation; Salt-assisted liquid-liquid microextraction; 2-Mercaptobenzothiazole; Colorimetric sensing
-
Digital mapping of soil organic matter using a particle swarm optimization algorithm and machine learning algorithms
作者:Zhao, Yue;Luo, Zhijun;Zhao, Yue;Zhang, Zhi;Chen, Yunfeng;Hu, Cheng
关键词:Particle swarm optimization algorithm; Machine learning algorithms; Digital soil mapping; Soil organic matter
-
Comparison of four characteristic carotenoids (lutein, β-carotene, lycopene, and astaxanthin) in alleviating DSS-induced colitis through gut microbiota regulation
作者:Dong, Yangyang;Ni, Qianjin;Zhang, Zhi;Yu, Zhaoqing;Feng, Lei;Xu, Yayuan;Li, Dajing;Dai, Zhuqing;Dong, Yangyang;Zhou, Cunshan;Lian, Yunhe
关键词:
-
Effect of Ultrasound Combined with Plasma-Activated Water on Lethal and Sublethal Injury Against Escherichia coli
作者:Wen, Xin;Feng, Jialin;Zhang, Zhi;Bao, Yihong;Wen, Xin;Nie, Meimei;Zhang, Zhongyuan;Xiong, Lingming;Feng, Jialin;Zhang, Zhi;Li, Dajing;Wu, Haihong
关键词:plasma-activated water; ultrasound;
E. coli ; antimicrobial mechanism; sublethal injury; oxidative stress -
Research Progress on Nutritional Properties of Noni (Morinda citrifolia L.) Fruit and Its Fermented Foods
作者:Ni, Qianjin;Zhang, Zhi;Niu, Liying;Xiong, Lingming;Li, Dajing;Dai, Zhuqing;Ni, Qianjin;Yang, Runqiang
关键词:noni fruit; nutritional properties; functional activities; fermented foods
-
A conserved Pol II elongator SPT6L mediates Pol V transcription to regulate RNA-directed DNA methylation in Arabidopsis
作者:Liu, Yujuan;Zhang, Zhi;Liu, Jinyuan;Wang, Changhu;Chen, Chen;Liu, Yujuan;Shu, Jie;Zhang, Zhi;Ding, Ning;Liu, Jinyuan;Wang, Changhu;Chen, Chen;Liu, Yujuan;Shu, Jie;Zhang, Zhi;Ding, Ning;Liu, Jinyuan;Wang, Changhu;Chen, Chen;Liu, Yujuan;Zhang, Zhi;Liu, Jinyuan;Wang, Changhu;Chen, Chen;Shu, Jie;Liu, Jun;Ding, Ning;Cui, Yuhai;Cui, Yuhai
关键词:
-
Effects of combined application of animal slurry and mineral fertiliser on rice yield and soil nitrogen cycle microbes
作者:Wang, Pengcheng;Jin, Siyuan;Xiao, Henglin;Zhang, Zhi;Hu, Cheng;Qiao, Yan;Liu, Donghai;Zhang, Zhi;Guo, Xifa;Peng, Xiangrong
关键词:animal manure; waste treatment; yield response model; recycling; soil nutrient cycling