Allelic diversity of genes controlling responses to vernalization and photoperiod among spring bread wheat varieties of diverse geographic origin by Zh. T. Kalybekova

“…By now, molecular markers have been developed to identify alleles of the Vrn (vernalization response) and Ppd (photoperiod response) genes. Vrn genes are responsible for crop development rate regulation and crop yield structure. …”
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Multienvironment Evaluation of Tannin-Free Photoperiod-Insensitive Sorghum (Sorghum bicolor (L) Moench) for Yield and Resistance to Grain Mold in Senegal by Cyril Diatta, Mame P. Sarr, Thierry Klanvi Tovignan, Ousmane Aidara, Daniel Kwadjo Dzidzienyo, Elisabeth Diatta-Holgate, Jacques Martin Faye, Eric Yirenkyi Danquah, Samuel Kwame Offei, Ndiaga Cisse

“…Combining resistance to grain mold with high grain yield in tannin-free white-grained photoperiod-insensitive sorghum is of major interest for farmers in Senegal. …”
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Photoperiod Sensitivity and Variability of Agromorphological Traits and Brix Content of Sweet Sorghum Cultivated in Burkina Faso under Two Sowing Dates by N. Sawadogo, J. Tiendrebéogo, G. Naoura, T. L. K. Béré, W. H. Tondé, B. Sawadogo, P. Bationo-Kando

“…Thus, all accessions are sensitive to photoperiod with photoperiodic coefficients varying from 0.19 (GB02) to 0.93 (BSA5). …”
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Impact of Seasonal Atmospheric Factors and Photoperiod on Floral Biology, Plant–Pollinator Interactions, and Plant Reproduction on <i>Turnera ulmifolia</i> L.... by Ujjwal Layek, Nandita Das, Arabinda Samanta, Prakash Karmakar

“…., temperature, light, relative humidity, rainfall) and photoperiod on flowering, interactions with flower visitors, and the reproductive success of <i>Turnera ulmifolia</i> in West Bengal, India. …”
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Retracted: Production of Gymnemic Acid Depends on Medium, Explants, PGRs, Color Lights, Temperature, Photoperiod, and Sucrose Sources in Batch Culture of Gymnema sylvestre by The Scientific World Journal

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Spring phenological models combining the effects of temperature and photoperiod are successfully transferred to various spatial and temporal scales: a case study of Aesculus hippocastanum L. by Korsakova Svetlana, Korsakov Pavel, Evstigneev Vladislav

“…Amongst models, those combining the effects of temperature and photoperiod showed the best phenophase prediction, suggesting the influence of photoperiod on the leaf unfolding and flowering of A. hippocastanum. …”
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The line Rico is the earliest maturing accession in the VIR collection of spring bread wheat by B. V. Rigin, E. V. Zuev, A. S. Andreeva, Z. S. Pyzhenkova, I. I. Matvienko

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ARABIDOPSIS ATMKK1 KNOCKOUT MUTANT FLOWERS UNDER SHORT DAY CONDITIONS by Chad CONROY, Khadijah M. NIZAM, Tim XING

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Lowering light intensity while extending photoperiod at a constant daily light integral synergistically interacts with warm temperature to enhance leaf expansion and crop yield in lettuce in the absence of far-red light by Sang Jun Jeong, Sang Jun Jeong, Shuyang Zhen, Qianwen Zhang, Qianwen Zhang, Genhua Niu

“…As light intensity increased, photoperiod was reduced (150, 200, and 300 μmol m-2 s-1 with photoperiods of 24 h, 18 h, and 12 h, respectively) to maintain a constant DLI of 13 mol m-2 d-1.ResultsUnder 0% FR light, the combination of lower light intensity/longer photoperiod and warmer temperature synergistically enhanced leaf expansion and photon capture; however, this interactive effect disappeared under 20% FR light. …”
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Biocatalytic conversion of microalgal biomass to biodiesel: optimization of growth conditions and synthesis of CaO bionanocatalyst from Monoraphidium sp. NCIM 5585 by Supriya Pandey, Thivaharan Varadavenkatesan, Raja Selvaraj, Ramesh Vinayagam

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The role of light and vision in farmed ungulates and implications for their welfare by Julia Stuhlträger, Eberhard von Borell, Jan Langbein, Christian Nawroth, Maria Vilain Rørvang, Camille M. C. Raoult, Camille M. C. Raoult

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Comparative analysis of the inheritance of a high development rate in the Rimax and Rico lines of spring bread wheat (<i>Triticum aestivum</i> L.) by B. V. Rigin, Е. V. Zuev, А. S. Andreeva, I. I. Matvienko, Z. S. Pyzhenkova

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Reproductive performance and increased fecundity in the chinchilla (Chinchilla laniger Molina) by M. V. Novikov, N. N. Shumilina

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Genes and light: many years later by A. O. Ruvinsky

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Dynamics of dormancy regulation in ‘Sonata’ strawberry and its relation to flowering and runnering by Anita Sønsteby, Ola M. Heide

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ANALYSIS OF THE ALLELIC VARIATION OF THE VRN-1 AND PPD-1 GENES IN SIBERIAN EARLY AND MEDIUM EARLY VARIETIES OF SPRING WHEAT by I. E. Likhenko, A. I. Stasyuk, A. B. Shcherban’, A. F. Zyryanova, N. I. Likhenko, E. A. Salina

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Contribution of Dr. Vladimir A. Koshkin to the development of plant physiology at VIR by B. V. Rigin, I. G. Loskutov, I. I. Matvienko, Z. A. Shchedrina, R. A. Abdullaev, E. V. Zuev, E. E. Radchenko

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Breeding and genetic aspects of creating productive forms of fast-developing spring bread wheat by B. V. Rigin, E. V. Zuev, V. A. Tyunin, E. R. Shreyder, Z. S. Pyzhenkova, I. I. Matvienko

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Genetic diversity and breeding value of synthetic hexaploid wheat introduced into the VIR collection by A. G. Khakimova, N. K. Gubareva, V. А. Koshkin, O. P. Mitrofanova

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A GENE REGULATORY NETWORK MODEL FOR VERNALIZATION AND SEASONAL FLOWERING RESPONSE IN WINTER WHEAT AND BARLEY by I. L. Stepanenko, O. G. Smirnova, I. I. Titov

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