Results 21 to 30 of about 783,945 (305)

South African grassland ecology and its restoration [PDF]

, 2013
The aim of this study is to investigate how human related disturbances affect mesic grasslands. I identified what was lost from the system after a disturbance and what biological constraints ecologists and managers will face when approaching their ...
Zaloumis, Nicholas Paul
core   +1 more source

Comparative transcriptional analysis of Capsicum flower buds between a sterile flower pool and a restorer flower pool provides insight into the regulation of fertility restoration

BMC Genomics, 2019
Background Cytoplasmic male sterility (CMS) and its restoration of fertility (Rf) system is an important mechanism to produce F1 hybrid seeds. Understanding the interaction that controls restoration at a molecular level will benefit plant breeders.
Bingqiang Wei, Lanlan Wang, Paul W. Bosland, Gaoyuan Zhang, Ru Zhang   +4 more
doaj   +1 more source

A combined small RNA and transcriptome sequencing analysis reveal regulatory roles of miRNAs during anther development of Upland cotton carrying cytoplasmic male sterile Gossypium harknessii (D2) cytoplasm

BMC Plant Biology, 2018
Background Cytoplasmic male sterility (CMS) in flowering plants is usually caused by incompatibility between mitochondrial and nuclear genomes, and can be restored by nuclear genes known as restorer-of-fertility (Rf). Although the CMS/Rf system is useful
Bingbing Zhang, Xuexian Zhang, Guoyuan Liu, Liping Guo, Tingxiang Qi, Meng Zhang, Xue Li, Hailin Wang, Huini Tang, Xiuqin Qiao, Wenfeng Pei, Kashif Shahzad, Chaozhu Xing, Jinfa Zhang, Jianyong Wu   +14 more
doaj   +1 more source

The inheritance of the fertility restoration of cytoplasmic male sterility in rice (Oryza sativa L.)

浙江大学学报. 农业与生命科学版, 2002
Experimental study of the inheritance of fertility restoration of cytoplasmic male sterility (CMS)in rice was undertaken, using three test-cross populations of Xieqingzao A/ (Xieqingzao B/Milyang 46)F6, Xieqingzao A/ (Zhenshan 97 B/Milyang 46)F6 and ...
XIE Jian-kun, SHU Qing-yao, CHEN Da-zhou, ZHUANG Jie-yun, XIA Ying-wu   +4 more
doaj   +1 more source

An injectable gelatin/sericin hydrogel loaded with human umbilical cord mesenchymal stem cells for the treatment of uterine injury

Bioengineering & Translational Medicine, 2023
Abnormal endometrial receptivity is a major cause of the failure of embryo transplantation, which may lead to infertility, adverse pregnancy, and neonatal outcomes.
Lixuan Chen, Ling Li, Qinglin Mo, Xiaomin Zhang, Chaolin Chen, Yingnan Wu, Xiaoli Zeng, Kaixian Deng, Nanbo Liu, Ping Zhu, Mingxing Liu, Yang Xiao   +11 more
doaj   +1 more source

Fertility restoration locus and cytoplasm types in onion [PDF]

Genetics and Molecular Research, 2017
The objective of this study was the identification of the cytoplasmic types and the genotyping for the fertility restoration nuclear locus (Ms) in 59 onion accessions, aiming at the selection of 'A' and 'B' lines essential for the obtainment of hybrids. Three markers were used to identify the cytoplasm 5' cob, orfA501, and orf725, and two were used for
R R, Ferreira, C A F, Santos, V R, Oliveira   +2 more
openaire   +2 more sources

Studies on fertility restoration of A4 cytoplasm in pigeonpea [PDF]

, 2014
Fertility restoration of CMS-based hybrids is an integral part of breeding hybrids and the development of new hybrid parents with desirable agronomic and market preferred traits on regular intervals is essential for sustainability of such programs.
Bharathi, M, Saxena, K B, Kumar, R V
core   +1 more source

Analysis of metabolic pathways related to fertility restoration and identification of fertility candidate genes associated with Aegilops kotschyi cytoplasm in wheat (Triticum aestivum L.)

BMC Plant Biology, 2019
Background Thermo-sensitive male-sterility based on Aegilops kotschyi cytoplasm (K-TCMS) plays an important role in hybrid wheat breeding. This has important possible applications in two-line hybrid wheat breeding but the genetic basis and molecular ...
Sha Li, Zihan Liu, Yulin Jia, Jiali Ye, Xuetong Yang, Lingli Zhang, Xiyue Song   +6 more
doaj   +1 more source

Genome-Wide Association Studies Reveal the Genetic Basis of Fertility Restoration of CMS-WA and CMS-HL in xian/indica and aus Accessions of Rice (Oryza sativa L.)

Rice, 2020
Background Wild-abortive cytoplasmic male sterility (CMS-WA) and Honglian CMS (CMS-HL) are the two main CMS types utilized in production of three-line hybrid rice in xian/indica (XI) rice.
Pingbo Li, Hao Zhou, Hanyuan Yang, Duo Xia, Rongjia Liu, Ping Sun, Quanxiu Wang, Guanjun Gao, Qinglu Zhang, Gongwei Wang, Yuqing He   +10 more
doaj   +1 more source

Improving Yield and Yield Stability in Winter Rye by Hybrid Breeding

Plants, 2022
Rye is the only cross-pollinating small-grain cereal. The unique reproduction biology results in an exceptional complexity concerning genetic improvement of rye by breeding.
Bernd Hackauf, Dörthe Siekmann, Franz Joachim Fromme   +2 more
doaj   +1 more source