Results 41 to 50 of about 43,451 (217)

Genetic dissection of photoperiod response based on GWAS of pre-anthesis phase duration in spring barley [PDF]

, 2014
Heading time is a complex trait, and natural variation in photoperiod responses is a major factor controlling time to heading, adaptation and grain yield.
A Tondelli, A Turner, Ahmad M. Alqudah, AM Alqudah, Andreas Graner, B Trevaskis, Benjamin Kilian, Chengdao Li, D Fu, DA Laurie, EJ van den Oord, F Andres, G Borràs, G Borràs-Gelonch, G Borràs-Gelonch, G Haseneyer, H Nishida, I Karsai, J Cockram, J Cockram, J Comadran, JA Higgins, JC Zadoks, JD Storey, JK Pritchard, K Ikeda-Kawakatsu, L Bullrich, L Yan, M Mascher, MC Casao, MC Casao, MD Purugganan, MM Alonso-Peral, MN Hemming, N Sreenivasulu, NN Rao, OT Bonnett, P Gawronski, P Szucs, R Nitcher, R Waugh, Raj K. Pasam, Rajiv Sharma, RE Voorrips, RK Pasam, RP Dunford, S Faure, S Fujiwara, S Griffiths, S Stracke, SN Oliver, Thorsten Schnurbusch   +51 more
core   +5 more sources

Seasonal shift in timing of vernalization as an adaptation to extreme winter

eLife, 2015
The requirement for vernalization, a need for prolonged cold to trigger flowering, aligns reproductive development with favorable spring conditions. In Arabidopsis thaliana vernalization depends on the cold-induced epigenetic silencing of the floral ...
Susan Duncan, Svante Holm, Julia Questa, Judith Irwin, Alastair Grant, Caroline Dean   +5 more
doaj   +1 more source

FLC and SVP Are Key Regulators of Flowering Time in the Biennial/Perennial Species Noccaea caerulescens

Frontiers in Plant Science, 2020
The appropriate timing of flowering is crucial for plant reproductive success. Studies of the molecular mechanism of flower induction in the model plant Arabidopsis thaliana showed long days and vernalization as major environmental promotive factors ...
Yanli Wang, Yanli Wang, Edouard I. Severing, Maarten Koornneef, Mark G. M. Aarts   +4 more
doaj   +1 more source

Identification of Flowering Regulatory Genes in Allopolyploid Brassica juncea

Horticultural Plant Journal, 2019
Brassica juncea is an allopolyploid originating from the interspecific hybridization between Brassica rapa and Brassica nigra, which is of multiple usage as a vegetable, oilseed and condiment worldwide. Both vernalization and non-vernalization under long-
Ning Zhao, Chang Liu, Yiqing Meng, Zhongyuan Hu, Mingfang Zhang, Jinghua Yang   +5 more
doaj   +1 more source

Temperature and duration of vernalization effect on the vegetative growth of garlic (Allium sativum L.) clones in Indonesia

Open Agriculture, 2022
Garlic is usually propagated asexually from the cloves. Clove as the propagation source for garlic has many weaknesses. Alternatively, bulbils could be used for the propagation.
Azmi Chotimatul, Rosliani Rini, Handayani Dwi Pangesti, Jayanti Hadis, Liferdi Liferdi, Palupi Endah R.   +5 more
doaj   +1 more source

A Gene Expression Screen Identifies \u3cem\u3eEARLI1\u3c/em\u3e as a Novel Vernalization-Responsive Gene in \u3cem\u3eArabidopsis Thaliana\u3c/em\u3e [PDF]

, 2000
Vernalization promotes early flowering in late ecotypes of Arabidopsis thaliana. The mechanisms of vernalization are poorly understood. A subtractive hybridization approach was used to isolate vernalization-responsive genes from a late-flowering ecotype of
Schläppi, Michael, Wilkosz, Richard K.
core   +1 more source

Effect of Planting Date, Clipping Height, and Cultivar on Forage and Grain Yield of Winter Wheat in Argentinean Pampas [PDF]

, 2006
In Argentinean Pampas, new wheat (Triticum aestivum L.) cultivars are routinely introduced to farmers for dual-purpose production. The objective of this study was to evaluate the effect of planting date, clipping height on forage, and grain yield for ...
Arroquy, Jose Ignacio, Arzadún, M. J., Brevedan, Roberto, Laborde, Hugo Eduardo   +3 more
core   +1 more source

PEK14: A Kinesin‐4 Necessary for Male‐Derived Fertility in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Of the 61 kinesins annotated in Arabidopsis thaliana, many are still without assigned function. Here, we have screened an insertional mutant library of Arabidopsis pollen‐expressed kinesins for fertility defects. Insertional mutants for three kinesins showed a significant reduction in seed set.
Isabella N. Mendes, Norman R. Groves, Jessica Z. Li, Lily N. Thompson, Brian J. Smith, Aman Y. Husbands, Iris Meier   +6 more
wiley   +1 more source

HEAT SHOCK TRANSCRIPTION FACTOR B2b acts as a transcriptional repressor of VIN3, a gene induced by long-term cold for flowering

Scientific Reports, 2022
Vernalization, an acceleration of flowering after long-term winter cold, is an intensively studied flowering mechanism in winter annual plants. In Arabidopsis, Polycomb Repressive Complex 2 (PRC2)-mediated suppression of the strong floral repressor ...
Goowon Jeong, Myeongjune Jeon, Jinwoo Shin, Ilha Lee   +3 more
doaj   +1 more source

ATXR5 and ATXR6 are H3K27 monomethyltransferases required for chromatin structure and gene silencing. [PDF]

, 2009
Constitutive heterochromatin in Arabidopsis thaliana is marked by repressive chromatin modifications, including DNA methylation, histone H3 dimethylation at Lys9 (H3K9me2) and monomethylation at Lys27 (H3K27me1).
Bernatavichute, Yana V, Cokus, Shawn, Feng, Suhua, Jacob, Yannick, Jacobsen, Steven E, Johnson, Lianna M, LeBlanc, Chantal A, Michaels, Scott D, Pellegrini, Matteo, Stroud, Hume   +9 more
core   +1 more source