Results 21 to 30 of about 6,669 (206)

Molecular cloning and transcriptional activity of a new Petunia calreticulin gene involved in pistil transmitting tract maturation, progamic phase, and double fertilization [PDF]

, 2013
Calreticulin (CRT) is a highly conserved and ubiquitously expressed Ca2+-binding protein in multicellular eukaryotes. As an endoplasmic reticulum-resident protein, CRT plays a key role in many cellular processes including Ca2+ storage and release ...
A Christensen, AJ Crofts, AM Hassan, Anna Suwińska, BA Kwiatkowski, BQ Huang, CM Williams, CN Nardi, CO Lim, DE Nelson, E Gasteiger, E Zuckerkandl, F Chen, H Jin, HJ Li, HJ Li, HQ Tian, J Denecke, J Felsenstein, J Li, JC Huang, JL Went Van, JR Nevins, Justyna Prusińska, K Hsieh, K Tamura, Krzysztof Gumowski, L Navazio, L Thelin, LI Gold, LL Ge, M Iwano, M Lenartowska, M Lenartowska, M Lenartowska, M Michalak, MA Larkin, Marta Lenartowska, MTM Willemse, N Blom, N Borisjuk, N Saitou, P Mariani, P Shaw, Robert Lenartowski, S Persson, S Persson, SF Altschul, SJ Coughlan, T Dresselhaus, T Ishimizu, UK Tirlapur, WA Wang, XL Ye, XY Jia, XY Jia, Y Fu, Y Saijo, YQ An, Z Li   +59 more
core   +2 more sources

Application of Pollen Germination Media on Stigmas during Pollination Increases Seed Set in East African Highland Cooking Bananas (Musa spp.)

Agronomy, 2021
Seed set in East African Highland Cooking bananas (EAHBs) is extremely low and therefore hampers breeding. Pollen–pistil interaction is a key contributing factor. We assessed the effect of pollen germination media (PGM) on seed set in EAHBs.
Allan Waniale, Rony Swennen, Settumba B. Mukasa, Arthur K. Tugume, Jerome Kubiriba, Wilberforce K. Tushemereirwe, Delphine Amah, Robooni Tumuhimbise   +7 more
doaj   +1 more source

Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. [PDF]

PLoS Genetics, 2016
During sexual reproduction of flowering plants, the pollen tube grows fast and over a long distance within the pistil to deliver two sperms for double fertilization.
Lingtong Liu, Canhui Zheng, Baijan Kuang, Liqin Wei, Longfeng Yan, Tai Wang   +5 more
doaj   +1 more source

Cytological investigation on pre and post fertilization barriers in interspecific cross of pigeonpea

Electronic Journal of Plant Breeding, 2022
The research deals with cytological investigation on pre and post-fertilization barriers, pollen fertility assessment and in vitro pollen germination in Cajanus cajan (CO 8) and C. cajanifolius.
P. Ravali1, R. Kalaiyarasi1*, A. Thanga Hemavathy2 and M. Sudha3
doaj   +1 more source

CrRLK1L receptor kinases-regulated pollen-pistil interactions

Reproduction and Breeding, 2022
Mutual communications and precise recognitions between the male side pollen and female side pistil are crucial for successful fertilization. Catharanthus roseus receptor-like kinases (CrRLK1Ls) participate in pleiotropic biological processes of plant growth, development and defense responses.
Sihan Gao, Chao Li
openaire   +2 more sources

Identification and Functional Annotation of Genes Differentially Expressed in the Reproductive Tissues of the Olive Tree (Olea europaea L.) through the Generation of Subtractive Libraries

Frontiers in Plant Science, 2017
The olive tree is a crop of high socio-economical importance in the Mediterranean area. Sexual reproduction in this plant is an essential process, which determines the yield. Successful fertilization is mainly favored and sometimes needed of the presence
Adoración Zafra, Rosario Carmona, José A. Traverso, John T. Hancock, Maria H. S. Goldman, M. Gonzalo Claros, Simon J. Hiscock, Juan D. Alche   +7 more
doaj   +1 more source

Morphological characterization and pollen –pistil interaction in selected genotypes of sunnhemp (Crotalaria juncea L.)

Electronic Journal of Plant Breeding, 2021
Thirty six morphological characters consisting of sixteen biometrical and twenty qualitative characters were studied in six genotypes of sunnhemp (Crotalaria juncea L.), a fibre cum green manure crop of the tropics.
Ananthu Rajagopal¹, N. Meenakshi ganesan¹̽, P. Anantharaju² and R.Gnanam³
doaj   +1 more source

Transcriptomic analysis links gene expression to unilateral pollen-pistil reproductive barriers

BMC Plant Biology, 2017
Background Unilateral incompatibility (UI) is an asymmetric reproductive barrier that unidirectionally prevents gene flow between species and/or populations.
Amanda K. Broz, Rafael F. Guerrero, April M. Randle, You Soon Baek, Matthew W. Hahn, Patricia A. Bedinger   +5 more
doaj   +1 more source

Peptide Signaling in Pollen-Pistil Interactions [PDF]

Plant and Cell Physiology, 2010
Plant fertilization is achieved through the involvement of various pollen-pistil interactions. Self-/non-self-recognition in pollination is important to avoid inbreeding, and directional and sustainable control of pollen tube growth is critical for the pollen tube to deliver male germ cells.
openaire   +2 more sources

Identification and analysis of the stigma and embryo sac-preferential/specific genes in rice pistils [PDF]

, 2017
The secretion-related genes.
Haoli Ma, Jie Zhao, Ke Yu, Li Yu, Tengfei Ma, Ying Hu, Yueyue Chen, Yuqin Zhang   +7 more
core   +16 more sources