Results 1 to 10 of about 1,996 (79)

Gene coexpression analysis reveals key pathways and hub genes related to late-acting self-incompatibility in Camellia oleifera [PDF]

Frontiers in Plant Science, 2023
IntroductionSelf-incompatibility (SI) is an important strategy for plants to maintain abundant variation to enhance their adaptability to the environment.
Chang Li, Chang Li, Yi Long, Yi Long, Mengqi Lu, Mengqi Lu, Junqin Zhou, Junqin Zhou, Sen Wang, Sen Wang, Yan Xu, Yan Xu, Xiaofeng Tan, Xiaofeng Tan   +13 more
doaj   +4 more sources

Late-acting self-incompatibility in Asimina triloba: implications for the evolution of self-incompatibility in angiosperms [PDF]

BMC Plant Biology
Background Self-incompatibility (SI) has been reported in many angiosperm species; however, numerous SI systems remain poorly understood, particularly in early-divergent angiosperms where the molecular and genetic regulation of late-acting self ...
Cristina Ferrer-Blanco, Jorge Lora, Enrique López-Gómez, Aynhoa Gómez-Ollé, Noé Fernández-Pozo, José I. Hormaza   +5 more
doaj   +3 more sources

The role of late-acting self-incompatibility and early-acting inbreeding depression in governing female fertility in monkshood, Aconitum kusnezoffii. [PDF]

PLoS ONE, 2012
Reduced seed yields following self-pollination have repeatedly been observed, but the underlying mechanisms remain elusive when self-pollen tubes can readily grow into ovaries, because pre-, post-zygotic late-acting self-incompatibility (LSI), or early ...
Yi-Qi Hao, Xin-Feng Zhao, Deng-Ying She, Bing Xu, Da-Yong Zhang, Wan-Jin Liao   +5 more
doaj   +4 more sources

Incompatible pollen abortion and late-acting self-incompatibility in Schima superba [PDF]

Scientific Reports, 2022
In angiosperms, self-incompatibility (SI) is a common and widespread mechanism for plant prevention of inbreeding, and late-acting self-incompatibility (LSI) may be ancestral in the group.
Rui Zhang, Hanbo Yang, Zhichun Zhou
doaj   +2 more sources

Transcriptome Analysis of the Late-Acting Self-Incompatibility Associated with RNase T2 Family in Camellia oleifera [PDF]

Plants, 2023
The Camellia oil tree (Camellia oleifera Abel.) is an important nonwood forest species in China, and the majority of its cultivars are late-acting self-incompatibility (LSI) types.
Chang Li, Mengqi Lu, Junqin Zhou, Sen Wang, Yi Long, Yan Xu, Xiaofeng Tan   +6 more
doaj   +2 more sources

Self-sterility in Camellia oleifera may be due to the prezygotic late-acting self-incompatibility. [PDF]

PLoS ONE, 2014
In this report, self-sterility in Camellia oleifera was explored by comparing structural and statistical characteristics following self-pollination (SP) and cross-pollination (CP).
Ting Liao, De-Yi Yuan, Feng Zou, Chao Gao, Ya Yang, Lin Zhang, Xiao-Feng Tan   +6 more
doaj   +2 more sources

Comparative Transcriptomic Analysis Reveals Key Pathways and Genes Involved in Late-Acting Self-Incompatibility in Akebia trifoliata [PDF]

Current Issues in Molecular Biology
Self-incompatibility (SI) is a key reproductive mechanism in angiosperms that prevents self-fertilization and promotes genetic diversity while limiting breeding efficiency.
Huai Yang, Jie Li, Rui Han, Xiaoxiao Yi, Chen Chen, Peigao Luo   +5 more
doaj   +2 more sources

Comparative De Novo Transcriptome Analysis of Fertilized Ovules in Xanthoceras sorbifolium Uncovered a Pool of Genes Expressed Specifically or Preferentially in the Selfed Ovule That Are Potentially Involved in Late-Acting Self-Incompatibility. [PDF]

PLoS ONE, 2015
Xanthoceras sorbifolium, a tree species endemic to northern China, has high oil content in its seeds and is recognized as an important biodiesel crop. The plant is characterized by late-acting self-incompatibility (LSI).
Qingyuan Zhou, Yuanrun Zheng
doaj   +2 more sources

The sexual reproductive strategy in clonal Scopolia carniolica is based on obligatory cross-pollination and self-incompatibility [PDF]

Scientific Reports
Understanding the reproductive biology and breeding system of rare species is crucial for effective conservation. We examined floral biology, assessed the true pollinators, and investigated the reproductive effect of six pollination treatments ...
Karolina Tymoszuk-Rydzewska, Bożena Denisow, Jacek Mielniczuk, Ernest Stawiarz   +3 more
doaj   +2 more sources

Complete chloroplast genome of Crotalaria juncea, a bast fibre crop with late-acting self-incompatibility, reveals evolutionary insights and phylogenetic relationships within Fabaceae [PDF]

BMC Plant Biology
Background Crotalaria juncea, a member of Fabaceae family, offers significant agricultural, commercial, and environmental benefits. The bast fibres from C.
Dipnarayan Saha, Subhojit Datta
doaj   +2 more sources