Results 21 to 30 of about 52,381 (247)

Evidence of distant hybridization within Central Asian feather grasses (Poaceae: Stipa)

Turczaninowia, 2022
The genus Stipa is one of the largest genera of Poaceae. The phylogeny of the genus is still poorly resolved, and one of the main problems is linked to the extensive inter and intrasectional hybridization.
Полина Дмитриевна Гудкова, Евгений Жуманович Баяхметов, Марчин Нобис   +2 more
doaj   +1 more source

THE PARTICULARITIES OF PROLONGED CULTIVATION OF PLANTS-REGENERANTS OF TOMATO INTERSPECIFIC HYBRIDS

Овощи России, 2015
The particularities of the changes of the morphological parameters of plants-regenerants of tomato hybrids F1 during prolonged cultivation in conditions of in vitro have been studied.
T. N. Miroshnichenko, T V. Ivchenko, A. P. Samovol   +2 more
doaj   +1 more source

Inter-specific and Inter-generic Hybridization Compatibility of Eriobotrya Species (Loquat) and Related Genera

Horticultural Plant Journal, 2016
We studied the cross-compatibility among 91 inter-specific combinations and 21 inter-generic combinations in 7 Eriobotrya plants and 2 related genera (Raphiolepis indica Lindl.
Guifen LI, Zhike ZHANG, Xianghui YANG, Yanchun QIAO, Xiaolong HE, Yongshun GAO, Yuanyuan JIANG, Shunquan LIN   +7 more
doaj   +1 more source

Cut-style Pollination Can Effectively Overcome Prefertilization Barriers of Distant Hybridization in Loquat

HortScience, 2020
Loquat [Eriobotrya japonica (E. japonica)], a small genus of the subtribe Malinae that consists of ≈30 species, is an evergreen rosaceous fruit tree that is native to southeastern China, and some wild species that possess novel, favorable traits have ...
Qin Yang, Yan Fu
doaj   +1 more source

Instability of chromosome number and DNA methylation variation induced by hybridization and amphidiploid formation between Raphanus sativus L. and Brassica alboglabra Bailey

BMC Plant Biology, 2010
Background Distant hybridization can result genome duplication and allopolyploid formation which may play a significant role in the origin and evolution of many plant species.
Wang Yanjie, Wei Lihua, Chen Honggao, Li Xiangsong, Wang Bing, Guo Weiwei, Li Xuanli, Wu Jiangsheng, Long Hong   +8 more
doaj   +1 more source

Current Perspectives on Introgression Breeding in Food Legumes

Frontiers in Plant Science, 2021
Food legumes are important for defeating malnutrition and sustaining agri-food systems globally. Breeding efforts in legume crops have been largely confined to the exploitation of genetic variation available within the primary genepool, resulting in ...
Aditya Pratap, Arpita Das, Shiv Kumar, Sanjeev Gupta   +3 more
doaj   +1 more source

Distant Hybridization in Solanaceae: Similarity to Self-Incompatibility of Pollen Tube Growth Arrest as a Reproductive Barrier

Agronomy
Distant hybridization in plants is a powerful tool for broadening genetic diversity and developing new varieties with improved traits. However, crosses between genetically distant species are accompanied by reproductive barriers that prevent successful ...
Alexej I. Ulianov, Yaroslav Yu. Golivanov, Tatiana P. Molchanova, Yuliya V. Orlova, Oksana A. Muratova, Natalia A. Milyukova, Ekaterina V. Zakharova   +6 more
doaj   +1 more source

A MYB Transcription Factor from Brassica juncea Regulates Purple Leaves in Pak Choi (Brassica campestris L. ssp. chinensis)

Horticulturae
The purple-leaf phenotype in pak choi is due to the accumulation of anthocyanin. The main regulated genes are unclear. The gene controlling the purple-leaf phenotype was mapped on A03 using BSA-seq, but the candidate interval was not further narrowed ...
Xia Wang, Yating Zhu, Bo Shi, Shujiang Zhang, Shifan Zhang, Hui Zhang, Rifei Sun, Jinyan Zhou, Ze Li, Guoliang Li, Fei Li   +10 more
doaj   +1 more source

Complete mitochondrial genome map and transcriptome reveal the mechanisms of a novel neau type CMS in Brassica rapa

Horticultural Plant Journal
Cytoplasmic male sterility (CMS) is a widespread phenomenon in crops and is beneficial for commercial hybrid breeding. Although CMS systems in Brassica species are extensively utilized, they are derived from relatively limited sources, and the underlying
Yan Liu, Xingliang Wang, Jiaqi Liu, Xianfeng Zhang, Wei Luan, Jiaxi Li, Ran Gu, Yaowei Zhang   +7 more
doaj   +1 more source

lncRNA–DNA hybrids regulate distant genes

The EMBO Reports, 2020
lncRNAs actively regulate gene expression. They contribute to chromosomal interactions at close or distant genomic regions, which, in turn, regulate transcription [1]. Ariel et al [2] reveal in a recent study a new molecular mechanism of the Arabidopsis lncRNA APOLO.
Aina Maria Mas, Maite Huarte
openaire   +2 more sources