Results 31 to 40 of about 837 (180)

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 architecture of a pollinator shift and its fate in secondary hybrid zones of two Petunia species. [PDF]

BMC Biol, 2023
Background: Theory suggests that the genetic architecture of traits under divergent natural selection influences how easily reproductive barriers evolve and are maintained between species.
Binaghi M, Esfeld K, Mandel T, Freitas LB, Roesti M, Kuhlemeier C.   +5 more
europepmc   +6 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, Kazuyuki Doi, Atsushi Yoshimura   +2 more
openalex   +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

New QTLs involved in the control of stigma position in tomato [PDF]

BMC Plant Biology
Background Tomato mating systems were strongly affected by domestication events. Mutations disrupting self-incompatibility paralleled by changes retracting the stigma position (SP) within the staminal cone conferred strict autogamy and self-fertility to ...
Alessandro Riccini, Fabrizio Olivieri, Barbara Farinon, Frederique Bitton, Isidore Diouf, Yolande Carretero, Salvador Soler, Maria del Rosario Figàs, Jaime Prohens, Antonio Jose Monforte, Antonio Granell, Mathilde Causse, Andrea Mazzucato   +12 more
doaj   +2 more sources

Identification of candidate gene controlling TSSL via BSA-seq and fine mapping and germplasm innovation in rice [PDF]

BMC Genomics
Stigma exsertion ratio (SER) of rice male sterile line directly affects the hybrid rice F1 seed production, while SER was directly affected by the total of stigma and style length (TSSL). To improve the F1 seed production, it is necessary to identify the
Xiaojing Dang, Wanlin Wang, Jinbo Liu, Chunyu Jing, Changmin Hu, Jiahui Li, Jiaming Shen, Erbao Liu, Jianhua Jiang   +8 more
doaj   +2 more sources

Significance of stigma exsertion in enhancing outcrossing in male sterile rice lines

, 1998
This article 'Significance of stigma exsertion in enhancing outcrossing in male sterile rice lines' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
C. R. Elsy, M. Rangaswamy, K. N. Ganesan
openalex   +3 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. However, the fertility of the pollen thermo-sensitivity male sterile line (PTMSL) and the stigma exsertion male sterile line (SEMSL) are affected easily by the environments when used alone.
Yu QinZhi, Liang CongYao, Xianyu Wang, Du YongCheng, Masaharu Masuda, Kenji Murakami   +5 more
openalex   +3 more sources

A novel F-box gene, SlSE2.2, is responsible for the stigma exsertion degree in tomato (Solanum lycopersicum)

Plant Science
Tomato stigma exsertion is an important trait in positional sterility genotypes, which can eliminate the need for manual emasculation and promote hybrid production. In this study, we discovered a new tomato accession, J59, with a stably inherited stigma exsertion trait.
Pan Zhao, Yanhong Zhang, Zhengliang Sun, Bao‐Hui Cheng, Liangzhe Meng, Tayeb Muhammad, Yuhe Yao, Muhammad Mehran Abbas, Xiangqiang Zhan, Fei Zhang, Yan Liang   +10 more
openalex   +3 more sources

Transcriptome analysis of a stigma exsertion mutant in mungbean [PDF]

Acta Agronomica Sinica
Mengyuan Song, Guo Zhong-xiao, Yufei Su, Kunpeng Deng, Tianjiao Lan, Yuxin Cheng, Shuying Bao, Guifang Wang, Juan Dou, Z. Jiang, Ming-Hai WANG, Ning Xu   +11 more
openalex   +2 more sources