Results 31 to 40 of about 133,931 (175)

Latitudinal trends in mating system traits in the highly self-fertilizing Lobelia inflata revealed by community science. [PDF]

Ecol Evol, 2023
Lobelia inflata is completely selfing in several populations in the north of its range, which we hypothesize is the result of selection for reproductive assurance under mate limitation at range margins. By scoring community science images for a morphological trait that indicates outcrossing capacity (exsertion of the floral style), we find that ...
Coffey ML, Simons AM.
europepmc   +2 more sources

Fine Mapping of QTLs for Stigma Exsertion Rate from Oryza glaberrima by Chromosome Segment Substitution

Rice Science, 2022
Tan Quanya, Z. Haitao, L. Hui, Ni Yuerong, Wu Shengze, Luan Xin, Liu Junwei, Yang Weifeng, Yang Zifeng, Zeng Ruizhen, Liu Guifu, Wang Shaokui, Z. Guiquan   +12 more
semanticscholar   +2 more sources

Study on the Pollen Thermo-Sensitive and Stigma Exsertion Male Sterile Line Tomato (Lycopersicon esculentum Mill.) cv. Da107

American Journal of Plant Sciences, 2015
To accelerate the breeding process, male sterile line is used to leave out the troublesome procedures of the artificial emasculation in tomato breeding.
Q. Yu, C. Liang, X. Wang, Yong-chen Du, M. Masuda, K. Murakami   +5 more
semanticscholar   +3 more sources

Targeted manipulation of grain shape genes effectively improves outcrossing rate and hybrid seed production in rice. [PDF]

Plant Biotechnol J, 2023
Summary Stigma exsertion rate (SER) of the male sterile line is a key limiting factor for hybrid seed production in rice. Although a large number of quantitative trait loci associated with SER have been reported, few genes have been molecularly cloned and functionally characterized, severely hindering the genetic improvement of SER of the male sterile ...
Zhu X, Gou Y, Heng Y, Ding W, Li Y, Zhou D, Li X, Liang C, Wu C, Wang H, Shen R.   +10 more
europepmc   +2 more sources

Genome-wide Association Analyses Reveal the Genetic Basis of Stigma Exsertion in Rice. [PDF]

Molecular Plant, 2017
Stigma exsertion, a key determinant of the rice mating system, greatly contributes to the application of heterosis in rice. Although a few quantitative trait loci associated with stigma exsertion have been fine mapped or cloned, the underlying genetic architecture remains unclear.
Hao Zhou, Pingbo Li, Weibo Xie, S. Hussain, Yibo Li, Duo Xia, Hu Zhao, Shengyuan Sun, Junxiao Chen, Hong Ye, Junliang Hou, Da Zhao, Guanjun Gao, Qinglu Zhang, Gongwei Wang, Xingming Lian, Jinghua Xiao, Sibin Yu, Xianghua Li, Yuqing He   +19 more
semanticscholar   +3 more sources

ATP-Binding Cassette G Transporters SGE1 and MtABCG13 Control Stigma Exsertion [PDF]

Plant Physiology, 2020
Stigma exsertion is an important agricultural trait that facilitates the application of heterosis in crop breeding. Although several quantitative trait loci associated with stigma exsertion have been fine-mapped or cloned, the underlying genetic basis, particularly in legumes, remains unclear. In this study, we identified and characterized the exserted
Butuo Zhu, Hui Li, Xiuzhi Xia, Yingying Meng, Na Wang, LuLu Li, Jianxin Shi, Yanxi Pei, Min Lin, Lifang Niu, Hao Lin   +10 more
openaire   +2 more sources

OsSPL5 promotes rice outcrossing efficiency by G-protein pathway. [PDF]

Plant Biotechnol J
Plant Biotechnology Journal, Volume 23, Issue 2, Page 509-511, February 2025.
Li F, Tan Q, Gan Z, Han D, Yang W, Luan X, Liu J, Zhao H, Fu Y, Wang S, Hu H, Xu S, Zhao J, Zhu H, Liu Z, Yang C, Fu X, Zhang G, Wang S.   +18 more
europepmc   +2 more sources

Genetic diversity, population structure, and phylogeny of insular Spanish pepper landraces (Capsicum annuum L.) through phenotyping and genotyping-by-sequencing. [PDF]

Front Plant Sci
Ortega-Albero N, Barchi L, Fita A, Díaz M, Martínez F, Luna-Prohens JM, Rodríguez-Burruezo A.   +6 more
europepmc   +3 more sources

GS3 participates in stigma exsertion as well as seed length in rice

Breeding Science, 2011
Stigma exsertion is an important trait that contributes to the improvement of seed production in hybrid rice. We demonstrate that GS3, one of the genes regulating seed length, also regulates stigma length and participates in stigma exsertion in rice. GS3 mRNA is expressed in the basal part of the young stigma, and a nonsense mutation in the second exon
Noriko Takano-Kai, K. Doi, A. Yoshimura
semanticscholar   +3 more sources

Pollinator-Mediated Interactions Affect Patterns of Selection on Floral Traits of Co-Flowering Plants. [PDF]

Ecol Evol
This study shows that the loss of the flowering‐dominant R. tanguticus in alpine communities can intensify selection on floral attractive traits of co‐flowering plants, independent of the nature of interspecific interactions. This highlights the evolutionary consequences of changes in community composition and biotic interactions in response to ...
Ma Y, Wang X, Qiu Y, Zhao Z.
europepmc   +2 more sources